Charge insensitive qubit design derived from the Cooper pair box

Abstract

Short dephasing times pose one of the main challenges in realizing a quantum computer. Different approaches have been devised to cure this problem for superconducting qubits, a prime example being the operation of such devices at optimal working points, so-called "sweet spots." This latter approach led to significant improvement of $T_2$ times in Cooper pair box qubits [D. Vion et al., Science 296, 886 (2002)]. Here, we introduce a new type of superconducting qubit called the "transmon." Unlike the charge qubit, the transmon is designed to operate in a regime of significantly increased ratio of Josephson energy and charging energy $E_J/E_C$. The transmon benefits from the fact that its charge dispersion decreases exponentially with $E_J/E_C$, while its loss in anharmonicity is described by a weak power law. As a result, we predict a drastic reduction in sensitivity to charge noise relative to the Cooper pair box and an increase in the qubit-photon coupling, while maintaining sufficient anharmonicity for selective qubit control. Our detailed analysis of the full system shows that this gain is not compromised by increased noise in other known channels.

21 pages, 12 figures; title changed, small changes in the text, additional figure

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Cited by in corpus (1999)

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• Implementing universal nonadiabatic holonomic quantum gates with transmons
• Charting the circuit QED design landscape using optimal control theory
• Demonstration of a Parametrically-Activated Entangling Gate Protected from Flux Noise
• Measurement-Induced State Transitions in a Superconducting Qubit: Within the Rotating Wave Approximation
• Optimal control of a leaking qubit
• Variational dynamics of the sub-Ohmic spin-boson model on the basis of multiple Davydov ${\mathrm{D}}_1$ states
• Tunability of microwave transitions as a signature of coherent parity mixing effects in the Majorana-Transmon qubit
• Bifluxon: Fluxon-Parity-Protected Superconducting Qubit
• A Unidirectional On-Chip Photonic Interface for Superconducting Circuits
• Single-step implementation of high fidelity $n$-bit Toffoli gate
• Convergence of the multimode quantum Rabi model of circuit quantum electrodynamics
• Benchmarking Coherent Errors in Controlled-Phase Gates due to Spectator Qubits
• Electromagnetically induced acoustic transparency with a superconducting circuit
• Combining Topological Hardware and Topological Software: Color Code Quantum Computing with Topological Superconductor Networks
• Topological quantum state control through exceptional-point proximity
• Dual-rail encoding with superconducting cavities
• Pulsed reset protocol for fixed-frequency superconducting qubits
• Engineering superconducting qubits to reduce quasiparticles and charge noise
• Generation and detection of NOON states in superconducting circuits
• Cavity QED with hybrid nanocircuits: from atomic-like physics to condensed matter phenomena
• NISQ Computers: A Path to Quantum Supremacy
• Compressed sensing quantum process tomography for superconducting quantum gates
• Excitation spectra of strongly correlated lattice bosons and polaritons
• Double-sided coaxial circuit QED with out-of-plane wiring
• A survey of classical and quantum interpretations of experiments on Josephson junctions at very low temperatures
• Photon condensation in circuit QED by engineered dissipation
• Broadband Filters for Abatement of Spontaneous Emission in Circuit Quantum Electrodynamics
• General method for extracting the quantum efficiency of dispersive qubit readout in circuit QED
• Scattering of coherent states on a single artificial atom
• Local probing of propagating acoustic waves in a gigahertz echo chamber
• Fast high fidelity quantum non-demolition qubit readout via a non-perturbative cross-Kerr coupling
• Engineering bilinear mode coupling in circuit QED: Theory and experiment
• Digitized-Counterdiabatic Quantum Algorithm for Protein Folding
• Microwave Package Design for Superconducting Quantum Processors
• Error analysis in suppression of unwanted qubit interactions for a parametric gate in a tunable superconducting circuit
• Superconducting circuit quantum computing with nanomechanical resonators as storage
• Low-Latency Digital Signal Processing for Feedback and Feedforward in Quantum Computing and Communication
• Observation of Josephson Harmonics in Tunnel Junctions
• Microwave Down-Conversion with an Impedance-Matched $\Lambda$ System in Driven Circuit QED
• Optimized controlled Z gates for two superconducting qubits coupled through a resonator
• Purcell effect with microwave drive: Suppression of qubit relaxation rate
• Quantum simulation of the spin-boson model with a microwave circuit
• Circuit Quantum Electrodynamics in Hyperbolic Space: From Photon Bound States to Frustrated Spin Models
• Entanglement purification and protection in a superconducting quantum network
• Implementation of a transmon qubit using superconducting granular aluminum
• Quantum transport and localization in 1d and 2d tight-binding lattices
• Universal quantum gates on microwave photons assisted by circuit quantum electrodynamics
• Concentric transmon qubit featuring fast tunability and an anisotropic magnetic dipole moment
• Phonon number sensitive electromechanics
• A ballistic graphene superconducting microwave circuit
• Proposal for Coherent Coupling of Majorana Zero Modes and Superconducting Qubits Using the 4 pi-Josephson Effect
• Universal qudit gate synthesis for transmons
• Nonadiabatic holonomic quantum computation with all-resonant control
• An Introduction to the Transmon Qubit for Electromagnetic Engineers
• Many-Body Interactions with Tunable-Coupling Transmon Qubits
• Fast logic with slow qubits: microwave-activated controlled-Z gate on low-frequency fluxoniums
• Systematic Crosstalk Mitigation for Superconducting Qubits via Frequency-Aware Compilation
• Optimal Qubit Control Using Single-Flux Quantum Pulses
• Large Dispersive Shift of Cavity Resonance Induced by a Superconducting Flux Qubit in the Straddling Regime
• Anharmonicity of a Gatemon Qubit with a Few-Mode Josephson Junction
• Photon-assisted charge-parity jumps in a superconducting qubit
• Energy dynamics, heat production and heat-work conversion with qubits: towards the development of quantum machines
• Microwave-to-optical conversion with a gallium phosphide photonic crystal cavity
• Methods for Measuring Magnetic Flux Crosstalk Between Tunable Transmons
• Signal-to-pump back-action and self-oscillation in Double-Pump Josephson Parametric Amplifier
• Quantum Zeno effects from measurement controlled qubit-bath interactions
• Fast and simple scheme for generating NOON states of photons in circuit QED
• Weyl Josephson Circuits
• Thermally driven quantum refrigerator autonomously resets superconducting qubit
• Manipulating single-photon transport in a waveguide-QED structure containing two giant atoms
• Field-Effect Controllable Metallic Josephson Interferometer
• Cutoff-free Circuit Quantum Electrodynamics
• Quantum-enhanced metrology with large Fock states
• Probing many-body localization phase transition with superconducting circuits
• Probing Quantum Interference Effects in the Work Distribution
• Strong coupling between an electron in a quantum dot circuit and a photon in a cavity
• Measurement-Induced Transmon Ionization
• Quantum-enhanced magnetometry by phase estimation algorithms with a single artificial atom
• Counteracting systems of diabaticities using DRAG controls: The status after 10 years
• Coherent controlization using superconducting qubits
• Stückelberg interference in a superconducting qubit under periodic latching modulation
• On-demand microwave generator of shaped single photons
• A flying Schrödinger cat in multipartite entangled states
• Anomalous Charge Noise in Superconducting Qubits
• Quantum-classical hybrid algorithm using an error-mitigating $N$-representability condition to compute the Mott metal-insulator transition
• Scalar Quantum Field Theories as a Benchmark for Near-Term Quantum Computers
• Quantum communication with itinerant surface acoustic wave phonons
• Incompressible polaritons in a flat band
• Engineering Dynamical Sweet Spots to Protect Qubits from 1/$f$ Noise
• Bogoliubov Quasiparticles in Superconducting Qubits
• Realization of efficient quantum gates with a superconducting qubit-qutrit circuit
• Method for identifying electromagnetically induced transparency in a tunable circuit quantum electrodynamics system
• Quantum optics with giant atoms -- the first five years
• Autler-Townes splitting in a three-dimensional transmon superconducting qubit
• Scalable algorithm simplification using quantum AND logic
• Geometric Phase and Non-Adiabatic Effects in an Electronic Harmonic Oscillator
• Quantum metrology with a transmon qutrit
• Experimental Realization of Two Qutrits Gate with Tunable Coupling in Superconducting Circuits
• Charge-noise-insensitive gate operations for always-on, exchange-only qubits
• Remote entanglement via adiabatic passage using a tunably-dissipative quantum communication system
• Realizing the two-dimensional hard-core Bose-Hubbard model with superconducting qubits
• Quasi-Topological Phases of Matter and Topological Protection
• Contextuality without nonlocality in a superconducting quantum system
• Electromagnetically induced transparency in circuit QED with nested polariton states
• High-coherence superconducting qubits made using industry-standard, advanced semiconductor manufacturing
• Implementation of an impedance-matched Λsystem by dressed-state engineering
• Quantum thermal transistor in superconducting circuits
• Observing the Nonequilibrium Dynamics of the Quantum Transverse-Field Ising Chain in Circuit QED
• Heat and work along individual trajectories of a quantum bit
• Breaking time-reversal symmetry with a superconducting flux capacitor
• Multimode circuit QED with hybrid metamaterial transmission lines
• Analog Superconducting Quantum Simulator for Holstein Polarons
• Observation of thermalization and information scrambling in a superconducting quantum processor
• Low Loss Multi-Layer Wiring for Superconducting Microwave Devices
• Fast parametric two-qubit gates with suppressed residual interaction using a parity-violated superconducting qubit
• Continuous wave single photon transistor based on a superconducting circuit
• Relativistic Motion with Superconducting Qubits
• Programmable Heisenberg interactions between Floquet qubits
• Driven dissipative dynamics and topology of quantum impurity systems
• Deterministic Generation of Photon Pairs within the Bad Cavity Limit
• Suppressed Charge Dispersion via Resonant Tunneling in a Single-Channel Transmon
• Observation of quantum many-body effects due to zero point fluctuations in superconducting circuits
• Merged-Element Transmons: Design and Qubit Performance
• Optimal Control for the Quantum Simulation of Nuclear Dynamics
• Observation of vanishing charge dispersion of a nearly-open superconducting island
• Dispersive Qubit Measurement by Interferometry with Parametric Amplifiers
• Multi-photon dressing of an anharmonic superconducting many-level quantum circuit
• Optimized cross-resonance gate for coupled transmon systems
• Energetic cost of Hamiltonian quantum gates
• Quantum erasure using entangled surface acoustic phonons
• Observing quantum synchronization blockade in circuit quantum electrodynamics
• Reflective amplification without population inversion from a strongly driven superconducting qubit
• Observation of three-state dressed states in circuit quantum electrodynamics
• Gate-error analysis in simulations of quantum computers with transmon qubits
• Quantization of inductively-shunted superconducting circuits
• Resolving the positions of defects in superconducting quantum bits
• Analytical approach to swift nonleaky entangling gates in superconducting qubits
• On the static effective Hamiltonian of a rapidly driven nonlinear system
• Analyzing the Performance of Variational Quantum Factoring on a Superconducting Quantum Processor
• Generating Spatially Entangled Itinerant Photons with Waveguide Quantum Electrodynamics
• Entangling distant resonant exchange qubits via circuit quantum electrodynamics
• Heisenberg-limited qubit readout with two-mode squeezed light
• Experimental Demonstration of Non-local Controlled-Unitary Quantum Gates Using a Five-qubit Quantum Computer
• Lifetime renormalization of driven weakly anharmonic superconducting qubits: II. The readout problem
• Demonstration of an All-Microwave Controlled-Phase Gate between Far Detuned Qubits
• Scalable Neural Decoder for Topological Surface Codes
• Coexistence of nonequilibrium density and equilibrium energy distribution of quasiparticles in a superconducting qubit
• Incoherent qubit control using the quantum Zeno effect
• Microwave Boson Sampling
• Coherent long-distance spin-qubit-transmon coupling
• Understanding degenerate ground states of a protected quantum circuit in the presence of disorder
• Engineering three-body interaction and Pfaffian states in circuit QED systems
• Optimizing quantum gates towards the scale of logical qubits
• Fast multi-qubit gates through simultaneous two-qubit gates
• A Tunable Monolithic SQUID in Twisted Bilayer Graphene
• Experimental characterization of quantum many-body localization transition
• Quantum computing with a single molecular ensemble and a Cooper pair box
• Measurements of nanoresonator-qubit interactions in a hybrid quantum electromechanical system
• Understanding the saturation power of Josephson Parametric Amplifiers made from SQUIDs arrays
• Kitaev's Z_d-Codes Threshold Estimates
• Cavity-Mediated Entanglement Generation Via Landau-Zener Interferometry
• Universal control of a bosonic mode via drive-activated native cubic interactions
• Enhancing Dispersive Readout of Superconducting Qubits Through Dynamic Control of the Dispersive Shift: Experiment and Theory
• Coherence in a transmon qubit with epitaxial tunnel junctions
• Quantum-control approach to realizing a Toffoli gate in circuit QED
• Universal gates for protected superconducting qubits using optimal control
• Demonstration of quantum volume 64 on a superconducting quantum computing system
• Spectroscopy of spin-split Andreev levels in a quantum dot with superconducting leads
• Superconducting Quantum Simulator for Topological Order and the Toric Code
• Scalable Hardware-Efficient Qubit Control with Single Flux Quantum Pulse Sequences
• Quantum control of an oscillator using stimulated nonlinearity
• Breakdown of the cross-Kerr scheme for Photon Counting
• Evolution of $1/f$ Flux Noise in Superconducting Qubits with Weak Magnetic Fields
• Hardware-Encoding Grid States in a Non-Reciprocal Superconducting Circuit
• Cross Kerr Effect Induced by Coupled Josephson Qubits in Circuit Quantum Electrodynamics
• High-fidelity parametric beamsplitting with a parity-protected converter
• Observation of the Bloch-Siegert shift in a driven quantum-to-classical transition
• Superradiant phase transitions with three-level systems
• Gralmonium: Granular Aluminum Nano-Junction Fluxonium Qubit
• Achieving optimal quantum acceleration of frequency estimation using adaptive coherent control
• Nonclassical energy squeezing of a macroscopic mechanical oscillator
• Realization of Superadiabatic Two-qubit Gates Using Parametric Modulation in Superconducting Circuits
• Simulating Chern insulators on a superconducting quantum processor
• Deep quantum neural networks equipped with backpropagation on a superconducting processor
• Non-degenerate parametric amplifiers based on dispersion engineered Josephson junction arrays
• Performing SU($d$) operations and rudimentary algorithms in a superconducting transmon qudit for $d=3$ and $d=4$
• On-Chip Josephson Junction Microwave Switch
• Fast holonomic quantum computation on superconducting circuits with optimal control
• Quantum Zeno effect in the strong measurement regime of circuit quantum electrodynamics
• Path-Independent Quantum Gates with Noisy Ancilla
• Experimental state control by fast non-Abelian holonomic gates with a superconducting qutrit
• Quantum Bayesian approach to circuit QED measurement with moderate bandwidth
• Resonator/zero-Qubit architecture for superconducting qubits
• Optimizing for an arbitrary perfect entangler. II. Application
• Coherent control of microwave pulse storage in superconducting circuits
• Electron spin resonance detected by a superconducting qubit
• Quantum communication with time-bin encoded microwave photons
• Itinerant microwave photon detector
• Proposal for a nanomechanical qubit
• Observation of Bloch Oscillations and Wannier-Stark Localization on a Superconducting Processor
• Scalable in-situ qubit calibration during repetitive error detection
• Simultaneous gates in frequency-crowded multilevel systems using fast, robust, analytic control shapes
• Characterizing decoherence rates of a superconducting qubit by direct microwave scattering
• Observation of the Crossover from Photon Ordering to Delocalization in Tunably Coupled Resonators
• Inductively shunted transmon qubit with tunable transverse and longitudinal coupling
• Photon Statistics of Propagating Thermal Microwaves
• Theory of quantum-circuit refrigeration by photon-assisted electron tunneling
• Suppression of static ZZ interaction in an all-transmon quantum processor
• Structural instability of driven Josephson circuits prevented by an inductive shunt
• Topological phases in two-dimensional arrays of parafermionic zero modes
• Quantum logic gates for superconducting resonator qudits
• Scalable Method for Eliminating Residual $ZZ$ Interaction between Superconducting Qubits
• Field-Effect Control of Metallic Superconducting Systems
• Quasiparticles in superconducting qubits with asymmetric junctions
• Large dispersive interaction between a CMOS double quantum dot and microwave photons
• Nonlocal magnon entanglement generation in coupled hybrid cavity systems
• Demonstrating W-type Entanglement of Dicke-States in Resonant Cavity Quantum Electrodynamics
• The thermodynamics of clocks
• Combined Dissipative and Hamiltonian Confinement of Cat Qubits
• Collective radiation from distant emitters
• Robust and Fast Holonomic Quantum Gates with Encoding on Superconducting Circuits
• Dephasing and leakage dynamics of noisy Majorana-based qubits: Topological versus Andreev
• Precision measurement of the microwave dielectric loss of sapphire in the quantum regime with parts-per-billion sensitivity
• Lattice gauge fields via modulation in circuit QED: The bosonic Creutz ladder
• Light-matter decoupling and $A^2$ term detection in superconducting circuits
• Quantum simulation of topological zero modes on a 41-qubit superconducting processor
• Parity-dependent State Engineering and Tomography in the ultrastrong coupling regime
• Preparation of Subradiant States using Local Qubit Control in Circuit QED
• Floquet engineering in superconducting circuits: from arbitrary spin-spin interactions to the Kitaev honeycomb model
• Observation and stabilization of photonic Fock states in a hot radio-frequency resonator
• A programmable three-qubit superconducting processor with all-to-all connectivity
• Optimal dispersive readout of a spin qubit with a microwave resonator
• All-microwave leakage reduction units for quantum error correction with superconducting transmon qubits
• Enhancing coherent energy transfer between quantum devices via a mediator
• Quantum Dynamics of the Driven and Dissipative Rabi Model
• Resolving Correlated States of Benzyne on a Quantum Computer with an Error-Mitigated Quantum Contracted Eigenvalue Solver
• Implementation of pairwise longitudinal coupling in a three-qubit superconducting circuit
• Degeneracy-preserving quantum non-demolition measurement of parity-type observables for cat-qubits
• Dissipation-induced continuous quantum error correction for superconducting circuits
• Robust multipartite entanglement generation via a collision model
• Continuous quantum nondemolition measurement of the transverse component of a qubit
• Correlations and entanglement of microwave photons emitted in a cascade decay
• High Coherence in a Tileable 3D Integrated Superconducting Circuit Architecture
• Complete Bell-state analysis for superconducting-quantum-interference-device qubits with transitionless tracking algorithm
• Digital-analog quantum simulation of generalized Dicke models with superconducting circuits
• Extending the Quantum Coherence of a Near-Surface Qubit by Coherently Driving the Paramagnetic Surface Environment
• Arrow of Time for Continuous Quantum Measurement
• Independent, extensible control of same-frequency superconducting qubits by selective broadcasting
• Extensive characterization of a family of efficient three-qubit gates at the coherence limit
• Polarization entanglement purification of nonlocal microwave photons based on the cross-Kerr effect in circuit QED
• Improving qubit coherence using closed-loop feedback
• Coupler-Assisted Controlled-Phase Gate with Enhanced Adiabaticity
• Stabilizer quantum error correction toolbox for superconducting qubits
• Qubit Measurement by Multichannel Driving
• Absence of a dissipative quantum phase transition in Josephson junctions
• Implementation-independent sufficient condition of the Knill-Laflamme type for the autonomous protection of logical qudits by strong engineered dissipation
• Critical slowing down in the bistable regime of circuit quantum electrodynamics
• Dual approach to circuit quantization using loop charges
• Fermion parity measurement and control in Majorana circuit quantum electrodynamics
• Mapping quantum state dynamics in spontaneous emission
• Quantum Acoustics with Surface Acoustic Waves
• Tunable Microwave Single-photon Source Based on Transmon Qubit with High Efficiency
• Thermal rectification through a nonlinear quantum resonator
• High-Fidelity Measurement of a Superconducting Qubit using an On-Chip Microwave Photon Counter
• Demonstration of acoustic high-order Stiefel-Whitney semimetal in bilayer graphene sonic crystals
• Maxwell's Demon Based on a Single Qubit
• From adiabatic to dispersive readout of quantum circuits
• Probing Operator Spreading via Floquet Engineering in a Superconducting Circuit
• Modeling and mitigation of cross-talk effects in readout noise with applications to the Quantum Approximate Optimization Algorithm
• Quantum Error-Correction-Enhanced Magnetometer Overcoming the Limit Imposed by Relaxation
• Realization of High-Fidelity CZ Gate based on a Double-Transmon Coupler
• Bottom-up superconducting and Josephson junction devices inside a group-IV semiconductor
• Backaction of a driven nonlinear resonator on a superconducting qubit
• Ancilla-free implementation of generalized measurements for qubits embedded in a qudit space
• Circuit Quantum Electrodynamics Simulator of Flat Band Physics in Lieb lattice
• A long-lived capacitively shunted flux qubit embedded in a 3D cavity
• Quantum trajectory equation for multiple qubits in circuit QED: Generating entanglement by measurement
• Yu-Shiba-Rusinov qubit
• Non-absorbing high-efficiency counter for itinerant microwave photons
• Hybrid Optimization Schemes for Quantum Control
• Multi-qubit parity measurement in circuit quantum electrodynamics
• Incomplete measurement of work in a dissipative two level system
• Simulating all quantum measurements using only projective measurements and postselection
• Topological two-dimensional Floquet lattice on a single superconducting qubit
• Coherent manipulation of noise-protected superconducting artificial atoms in the Lambda scheme
• Quantum Heating of a nonlinear resonator probed by a superconducting qubit
• Mitigation of frequency collisions in superconducting quantum processors
• Emulating the one-dimensional Fermi-Hubbard model by a double chain of qubits
• Universal non-adiabatic control of small-gap superconducting qubits
• Phase controlled single-photon nonreciprocal transmission in a one-dimensional waveguide
• Origin and Implications of $A^2$-like Contribution in the Quantization of Circuit-QED Systems
• Quantum metamaterial for nondestructive microwave photon counting
• Destructive Little-Parks Effect in a Full-Shell Nanowire-based Transmon
• Particle Production in Ultra-Strong Coupling Waveguide QED
• Deterministic Hadamard gate for microwave "cat-state" qubits in cQED
• Demonstration of entanglement assisted invariance on IBM's Quantum Experience
• Double-Transmon Coupler: Fast Two-Qubit Gate with No Residual Coupling for Highly Detuned Superconducting Qubits
• Ultrastrong coupling dynamics with a transmon qubit
• Microwave-Activated Controlled-Z Gate for Fixed-Frequency Fluxonium Qubits
• Geometrical Formalism for Dynamically Corrected Gates in Multiqubit Systems
• Strengthening weak measurements of qubit out-of-time-order correlators
• Teaching quantum computing with an interactive textbook
• Phonon engineering of atomic-scale defects in superconducting quantum circuits
• Resource-Efficient Quantum Computing by Breaking Abstractions
• Flux-mediated optomechanics with a transmon qubit in the single-photon ultrastrong-coupling regime
• Fault-tolerant multiqubit geometric entangling gates using photonic cat-state qubits
• Transmon-based simulator of nonlocal electron-phonon coupling: A platform for observing sharp small-polaron transitions
• Measuring a transmon qubit in circuit QED: dressed squeezed states
• Full two-photon downconversion of just a single photon
• Unimon qubit
• Control and Coherence Time Enhancement of the 0-$\pi$ Qubit
• Resonator-qutrits quantum battery
• Cavity-free vacuum-Rabi splitting in circuit quantum acoustodynamics
• Parity switching and decoherence by quasiparticles in single-junction transmons
• Efficient quasiparticle traps with low dissipation through gap engineering
• Many-body Hierarchy of Dissipative Timescales in a Quantum Computer
• QuCAT: Quantum Circuit Analyzer Tool in Python
• Fundamental energy requirement of reversible quantum operations
• Observation of wave-packet branching through an engineered conical intersection
• Demonstration of tunable three-body interactions between superconducting qubits
• Preparation of an Exciton Condensate of Photons on a 53-Qubit Quantum Computer
• Mitigation of interfacial dielectric loss in aluminum-on-silicon superconducting qubits
• High Coherence Plane Breaking Packaging for Superconducting Qubits
• Giant vacuum forces via transmission lines
• Qutrit quantum battery: comparing different charging protocols
• Stabilizing a Bosonic Qubit using Colored Dissipation
• Gate-Tunable Transmon Using Selective-Area-Grown Superconductor-Semiconductor Hybrid Structures on Silicon
• Time scales for Majorana manipulation using Coulomb blockade in gate-controlled superconducting nanowires
• Shortcuts to Adiabaticity for Open Systems in Circuit Quantum Electrodynamics
• Modeling Noisy Quantum Circuits Using Experimental Characterization
• Merged-element transmon
• Engineering dissipation with resistive elements in circuit quantum electrodynamics
• Optimal superadiabatic population transfer and gates by dynamical phase corrections
• Passive correction of quantum logical errors in a driven, dissipative system: a blueprint for an analog quantum code fabric
• Inducing Non-Classical Lasing Via Periodic Drivings in Circuit Quantum Electrodynamics
• Advanced control with a Cooper-pair box: stimulated Raman adiabatic passage and Fock-state generation in a nanomechanical resonator
• Gradiometric flux qubits with tunable gap
• Commensurate and Incommensurate States of Topological Quantum Matter
• Simultaneous bistability of qubit and resonator in circuit quantum electrodynamics
• Quantum-Noise-Driven Generative Diffusion Models
• Strong tunable coupling between two distant superconducting spin qubits
• Probing entanglement across the energy spectrum of a hard-core Bose-Hubbard lattice
• Demonstration of universal control between non-interacting qubits using the Quantum Zeno effect
• Multi-level Quantum Noise Spectroscopy
• Mirror, mirror: Landau-Zener-Stuckelberg-Majorana interferometry of a superconducting qubit in front of a mirror
• Supremacy of incoherent sudden cycles
• Local Sensing with the Multi-Level AC Stark Effect
• Simple Impedance Response Formulas for the Dispersive Interaction Rates in the Effective Hamiltonians of Low Anharmonicity Superconducting Qubits
• Realization of a quantum random generator certified with the Kochen-Specker theorem
• General solution to inhomogeneous dephasing and smooth pulse dynamical decoupling
• Tunable inductive coupling of superconducting qubits in the strongly nonlinear regime
• Semiconductor-inspired design principles for superconducting quantum computing
• Quantum-Information Processing with Hybrid Spin-Photon Qubit Encoding
• Realization of a Universal Quantum Gate Set for Itinerant Microwave Photons
• Displacemon electromechanics: how to detect quantum interference in a nanomechanical resonator
• Two-color electromagnetically induced transparency via modulated coupling between a mechanical resonator and a qubit
• Accurate methods for the analysis of strong-drive effects in parametric gates
• Advances in quantum control of three-level superconducting circuit architectures
• Long-range connectivity in a superconducting quantum processor using a ring resonator
• Ground state properties of sub-Ohmic spin-boson model with simultaneous diagonal and off-diagonal coupling
• Charge-Noise Insensitive Chiral Photonic Interface for Waveguide Circuit QED
• Leggett-Garg Inequalities for Squeezed States
• Prospects for quantum acoustics with phononic crystal devices
• Detection and Manipulation of Majorana Fermions in Circuit QED
• Simulating Chemistry on Bosonic Quantum Devices
• Reducing Spontaneous Emission in Circuit Quantum Electrodynamics by a Combined Readout/Filter Technique
• Randomized compiling for scalable quantum computing on a noisy superconducting quantum processor
• Arbitrary entangled state transfer via a topological qubit chain
• Relaxation of Josephson qubits due to strong coupling to two-level systems
• Josephson-Kondo screening cloud in circuit quantum electrodynamics
• Observation of Autler-Townes effect in a dispersively dressed Jaynes-Cummings system
• Lifetime renormalization of weakly anharmonic superconducting qubits: I. Role of number non-conserving terms
• Multiplexed Readout of Transmon Qubits with Josephson Bifurcation Amplifiers
• Optimal control of two qubits via a single cavity drive in circuit quantum electrodynamics
• Robustness of error-suppressing entangling gates in cavity-coupled transmon qubits
• Multiqubit and multilevel quantum reinforcement learning with quantum technologies
• Planar multilayer circuit quantum electrodynamics
• Electrodynamics of highly spin-polarized tunnel Josephson junctions
• Advances in Bosonic Quantum Error Correction with Gottesman-Kitaev-Preskill Codes: Theory, Engineering and Applications
• Catch and release of propagating bosonic field with non-Markovian giant atom
• High-efficiency measurement of an artificial atom embedded in a parametric amplifier
• Engineering Purely Nonlinear Coupling with the Quarton
• Fragility of multi-junction flux qubits against quasiparticle tunneling
• Geometric phases in superconducting qubits beyond the two-level-approximation
• Bath-induced collective phenomena on superconducting qubits: synchronization, subradiance, and entanglement generation
• Entanglement assisted probe of the non-Markovian to Markovian transition in open quantum system dynamics
• Detecting Topological Phases of Microwave Photons in a Circuit Quantum Electrodynamics Lattice
• Symmetry and the critical phase of the two-bath spin-boson model: Ground-state properties
• Kinetically Constrained Quantum Dynamics in Superconducting Circuits
• Quantum Sensors for Microscopic Tunneling Systems
• Mitigating off-resonant error in the cross-resonance gate
• Probing defect densities at the edges and inside Josephson junctions of superconducting qubits
• Smoking-gun signatures of non-Markovianity of a superconducting qubit
• Quantum Control in Qutrit Systems using Hybrid Rabi-STIRAP Pulses
• Amplitude and frequency sensing of microwave fields with a superconducting transmon qudit
• Vacuum-gap transmon qubits realized using flip-chip technology
• Greenberger-Horne-Zeilinger generation protocol for N superconducting transmon qubits capacitively coupled to a quantum bus
• Pulse variational quantum eigensolver on cross-resonance based hardware
• Dissipative stabilization of entangled cat states using a driven Bose-Hubbard dimer
• Fast microwave-driven three-qubit gates for cavity-coupled superconducting qubits
• Effects of Laser-Annealing on Fixed-Frequency Superconducting Qubits
• Detecting itinerant single microwave photons
• Quantum Microwave Radiometry with a Superconducting Qubit
• Digital quantum simulators in a scalable architecture of hybrid spin-photon qubits
• A gate tunable transmon qubit in planar Ge
• Superconducting resonators with voltage-controlled frequency and nonlinearity
• Correlations of the time dependent signal and the state of a continuously monitored quantum system
• Deterministic generation of Greenberger-Horne-Zeilinger entangled states of cat-state qubits in circuit QED
• In-situ bandaged Josephson junctions for superconducting quantum processors
• Hessian-based optimization of constrained quantum control
• Long-lived, radiation-suppressed superconducting quantum bit in a planar geometry
• Deterministic remote entanglement using a chiral quantum interconnect
• Tunable-Cavity QED with Phase Qubits
• Analytic Design of Accelerated Adiabatic Gates in Realistic Qubits: General Theory and Applications to Superconducting Circuits
• Approaching ultra-strong coupling in Transmon circuit-QED using a high-impedance resonator
• Superconducting qubits on silicon substrates for quantum device integration
• Ideal Quantum Nondemolition Readout of a Flux Qubit Without Purcell Limitations
• Passive superconducting circulator on a chip
• Heat transport through a superconducting artificial atom
• Quantum Electronic Circuit Simulation of Generalized sine-Gordon Models
• Phononic bath engineering of a superconducting qubit
• Realization of a Carbon-Nanotube-Based Superconducting Qubit
• Disorder-Assisted Assembly of Strongly Correlated Fluids of Light
• A scanning transmon qubit for strong coupling circuit quantum electrodynamics
• Accelerating adiabatic protocols for entangling two qubits in circuit QED
• Primary thermometry of propagating microwaves in the quantum regime
• Photon blockade and the quantum-to-classical transition in the driven-dissipative Josephson pendulum coupled to a resonator
• Dispersive readout of Majorana qubits
• Propagating Wigner-Negative States Generated from the Steady-State Emission of a Superconducting Qubit
• Photon-noise-tolerant dispersive readout of a superconducting qubit using a nonlinear Purcell filter
• Axion search with quantum nondemolition detection of magnons
• Ultralow threshold bistability and generation of long-lived mode in a dissipatively coupled nonlinear system: application to magnonics
• Dissipative preparation and stabilization of many-body quantum states in a superconducting qutrit array
• Recent progress on Majorana in semiconductor-superconductor heterostructures--Engineering and detection
• A Cooper-Pair Box Coupled to Two Resonators: An Architecture for a Quantum Refrigerator
• Quantum caustics in resonance fluorescence trajectories
• Modular tunable coupler for superconducting qubits
• Error-Tolerant Amplification and Simulation of the Ultrastrong-Coupling Quantum Rabi Model
• Sideband-resolved resonator electromechanics on the single-photon level based on a nonlinear Josephson inductance
• Magnetic-field resilience of 3D transmons with thin-film Al/AlO${}_x$/Al Josephson junctions approaching 1 T
• Optimization and experimental realization of the quantum permutation algorithm
• Inelastic scattering of a photon by a quantum phase-slip
• Many-Body Open Quantum Systems
• Exploiting Kerr Cross Non-linearity in Circuit Quantum Electrodynamics for Non-demolition Measurements
• Systematic study of High $E_J/E_C$ transmon qudits up to $d=12$
• Universal controlled-phase gate with cat-state qubits in circuit QED
• A practical phase gate for producing Bell violations in Majorana wires
• Geometric quantum gates with superconducting qubits
• ZZ freedom in two qubit gates
• Engineering, control and longitudinal readout of Floquet qubits
• System-Environment Correlations in Qubit Initialization and Control
• The Jahn-Teller instability in dissipative quantum electromechanical systems
• Realization of high-fidelity CZ gates in extensible superconducting qubits design with a tunable coupler
• Protecting quantum entanglement between error-corrected logical qubits
• Single-Shot Readout of a Superconducting Qubit Using a Thermal Detector
• Realizing quantum optics in structured environments with giant atoms
• Characterizing crosstalk of superconducting transmon processors
• Tunable electromagnetic environment for superconducting quantum bits
• Quantum computing on magnetic racetracks with flying domain wall qubits
• Realizing and manipulating space-time inversion symmetric topological semimetal bands with superconducting quantum circuits
• Empowering high-dimensional quantum computing by traversing the dual bosonic ladder
• Quantum Simulation Architecture for Lattice Bosons in Arbitrary, Tunable External Gauge Fields
• Quantum Optimal Control via Semi-Automatic Differentiation
• Bound states and photon emission in non-Hermitian nanophotonics
• Bare-Excitation Ground State of a Spinless-Fermion -- Boson Model and $W$-State Engineering in an Array of Superconducting Qubits and Resonators
• Asymptotically Improved Circuit for $d$-ary Grover's Algorithm with Advanced Decomposition of $n$-qudit Toffoli Gate
• Superconducting grid-bus surface code architecture for hole-spin qubits
• Strong Single-Photon Coupling in Superconducting Quantum Magnetomechanics
• On-demand generation and characterization of a microwave time-bin qubit
• Qubit Parity Measurement by Parametric Driving in Circuit QED
• Parity Quantum Optimization: Compiler
• Dynamics of entanglement via propagating microwave photons
• Superrobust Geometric Control of a Superconducting Circuit
• Two-photon driven Kerr quantum oscillator with multiple spectral degeneracies
• Geometric superinductance qubits: Controlling phase delocalization across a single Josephson junction
• Implementation of a canonical phase measurement with quantum feedback
• Cyclic solid-state quantum battery: Thermodynamic characterization and quantum hardware simulation
• Collective modes in the fluxonium qubit
• Consistent Quantization of Nearly Singular Superconducting Circuits
• Universal two-qubit interactions, measurement and cooling for quantum simulation and computing
• A Josephson radiation comb generator
• Tunable coupler to fully decouple and maximally localize superconducting qubits
• QVECTOR: an algorithm for device-tailored quantum error correction
• Ergodic-localized junctions in a periodically-driven spin chain
• Signal crosstalk in a flip-chip quantum processor
• Implementing a synthetic magnetic vector potential in a 2D superconducting qubit array
• Epitaxial Superconductor-Semiconductor Two-Dimensional Systems for Superconducting Quantum Circuits
• Qudit Dynamical Decoupling on a Superconducting Quantum Processor
• Mode Structure in Superconducting Metamaterial Transmission Line Resonators
• Nonadiabatic holonomic quantum computation on coupled transmons with ancillaries
• Performance of a Superconducting Quantum Battery
• Testing quantum fault tolerance on small systems
• Quantum trajectories of superconducting qubits
• Approximate solutions to Mathieu's equation
• Degree of Quantumness in Quantum Synchronization
• Path-optimized nonadiabatic geometric quantum computation on superconducting qubits
• Controlled-Controlled-Phase Gates for Superconducting Qubits Mediated by a Shared Tunable Coupler
• Qubit-mediated energy transfer between thermal reservoirs: beyond Markovian Master equation
• A novel approach to noisy gates for simulating quantum computers
• Coherent superconducting qubits from a subtractive junction fabrication process
• Towards long-distance quantum networks with superconducting processors and optical links
• Entangled State Synthesis for Superconducting Resonators
• Observing a Topological Transition in Weak-Measurement-Induced Geometric Phases
• Conditional not displacement: fast multi-oscillator control with a single qubit
• Quantum-tailored machine-learning characterization of a superconducting qubit
• Transmon Qubit in a Magnetic Field: Evolution of Coherence and Transition Frequency
• Enhancing the Coherence of Superconducting Quantum Bits with Electric Fields
• Quantum versus classical switching dynamics of driven-dissipative Kerr resonators
• Simulating spin chains using a superconducting circuit: gauge invariance, superadiabatic transport, and broken time-reversal symmetry
• Homodyne monitoring of post-selected decay
• Stark many-body localization transitions in superconducting circuits
• Integral equation methods for elastance and mobility problems in two dimensions
• Measuring second Chern number from non-adiabatic effects
• Spin-boson quantum phase transition in multilevel superconducting qubits
• Hybrid Oscillator-Qubit Quantum Processors: Instruction Set Architectures, Abstract Machine Models, and Applications
• Single Shot i-Toffoli Gate in Dispersively Coupled Superconducting Qubits
• Switchable next-nearest-neighbor coupling for controlled two-qubit operations
• Critical fluorescence of a transmon at the Schmid transition
• Differentiating Majorana from Andreev Bound States in a Superconducting Circuit
• Demonstration of a parity-time symmetry breaking phase transition using superconducting and trapped-ion qutrits
• Quantum information processing with trapped electrons and superconducting electronics
• Half-Integer Shapiro Steps in a Short Ballistic InAs Nanowire Josephson Junction
• Simultaneous excitation of two noninteracting atoms with time-frequency correlated photon pairs in a superconducting circuit
• Emulating two qubits with a four-level transmon qudit for variational quantum algorithms
• Positive- and negative-frequency noise from an ensemble of two-level fluctuators
• Entangling transmons with low-frequency protected superconducting qubits
• A single photon transistor based on superconducting systems
• Large flux-mediated coupling in hybrid electromechanical system with a transmon qubit
• Fast Flux-Activated Leakage Reduction for Superconducting Quantum Circuits
• Cooper-pair transistor as a minimal topological quantum circuit
• Universal Parity Quantum Computing
• Superradiance and Phase Multistability in Circuit Quantum Electrodynamics
• Implementation of a generalized CNOT gate between fixed-frequency transmons
• Cancelling microwave crosstalk with fixed-frequency qubits
• Four-Majorana qubit with charge readout: dynamics and decoherence
• Quantum phase transition in a multi-connected superconducting Jaynes-Cummings lattice
• Multi-mode architectures for noise-resilient superconducting qubits
• Quantum magnetometry using two-stroke thermal machines
• Ultrafast QND measurements based on diamond-shape artificial atom
• Benchmarking the readout of a superconducting qubit for repeated measurements
• Experimental Data from a Quantum Computer Verifies the Generalized Pauli Exclusion Principle
• Digital-Analog Quantum Simulations Using The Cross-Resonance Effect
• Proposal for entangling gates on fluxonium qubits via a two-photon transition
• Spectrum and Coherence Properties of the Current-Mirror Qubit
• Two-qubit gate operations in superconducting circuits with strong coupling and weak anharmonicity
• Vanadium gate-controlled Josephson half-wave nanorectifier
• Stimulated emission of signal photons from dark matter waves
• How to build Hamiltonians that transport noncommuting charges in quantum thermodynamics
• Quantum control for high-fidelity multi-qubit gates
• Identification of different types of high-frequency defects in superconducting qubits
• Intrinsic mechanisms for drive-dependent Purcell decay in superconducting quantum circuits
• Single-photon detection with a Josephson junction coupled to a resonator
• Cavity Dynamical Casimir Effect in the presence of a three-level atom
• A steady state quantum classifier
• Quantum state preparation by adiabatic evolution with customized gates
• High-Fidelity Control of Superconducting Qubits Using Direct Microwave Synthesis in Higher Nyquist Zones
• Spectral response of Josephson junctions with low-energy quasiparticles
• Simulating Anisotropic quantum Rabi model via frequency modulation
• Optimal control of quantum gates in an exactly solvable non-Markovian open quantum bit system
• Toroidal qubits: naturally-decoupled quiet artificial atoms
• Anomalous Josephson current through a driven double quantum dot
• Single-photon scattering in giant-atom waveguide systems with chiral coupling
• Multi-frequency modes in superconducting resonators: Bridging frequency gaps in off-resonant couplings
• Quantum Batteries: A Materials Science Perspective
• Machine Learning for Continuous Quantum Error Correction on Superconducting Qubits
• Single-step implementation of a hybrid controlled-NOT gate with one superconducting qubit simultaneously controlling multiple target cat-state qubits
• State preparation of a fluxonium qubit with feedback from a custom FPGA-based platform
• State leakage during fast decay and control of a superconducting transmon qubit
• Superconducting islands with semiconductor-nanowire-based topological Josephson junctions
• Quantum Fourier analysis for multivariate functions and applications to a class of Schrödinger-type partial differential equations
• High Fidelity Qubit Readout with the Superconducting Low-Inductance Undulatory Galvanometer Microwave Amplifier
• Alternating Bias Assisted Annealing of Amorphous Oxide Tunnel Junctions
• Tunable refrigerator for non-linear quantum electric circuits
• Evaluation of Parameterized Quantum Circuits with Cross-Resonance Pulse-Driven Entanglers
• Fast readout of a single Cooper-pair box using its quantum capacitance
• Beyond hard-core bosons in transmon arrays
• Non-Markovian dynamics of a superconducting qubit in an open multimode resonator
• Resilience of the quantum Rabi model in circuit QED
• Interplay between disorder and topology in Thouless pumping on a superconducting quantum processor
• Bath engineering of a fluorescing artificial atom with a photonic crystal
• Superconducting Qubit-Resonator-Atom Hybrid System
• Realizing time crystals in discrete quantum few-body systems
• Dissipative Dynamics of Graph-State Stabilizers with Superconducting Qubits
• ICARUS-Q: Integrated Control and Readout Unit for Scalable Quantum Processors
• Applications of the Fokker-Planck equation in circuit quantum electrodynamics
• Chiral Bell-state transfer via dissipative Liouvillian dynamics
• Controlled DC Monitoring of a Superconducting Qubit
• Robust Quantum Gates against Correlated Noise in Integrated Quantum Chips
• Gatemon qubit based on a thin InAs-Al hybrid nanowire
• Extensible 3D architecture for superconducting quantum computing
• Optimal Control of Quantum Measurement
• Exploring Ququart Computation on a Transmon using Optimal Control
• Measurement of geometric dephasing using a superconducting qubit
• Analytical determination of participation in superconducting coplanar architectures
• Coherent Feedback Improved Qubit Initialization in the Dispersive Regime
• Strong parametric dispersive shifts in a statically decoupled multi-qubit cavity QED system
• Robust interface between flying and topological qubits
• A Quantum von Neumann Architecture for Large-Scale Quantum Computing
• Nonlinearity and Parametric Amplification of Superconducting Nanowire Resonators in Magnetic Field
• Dielectric losses in multi-layer Josephson junction qubits
• Dynamically enhancing qubit-photon interactions with anti-squeezing
• Superconducting qubits beyond the dispersive regime
• Coupling a Superconducting Qubit to a Left-Handed Metamaterial Resonator
• A superconducting qubit with noise-insensitive plasmon levels and decay-protected fluxon states
• Coupler microwave-activated controlled phase gate on fluxonium qubits
• Electric fields for light: Propagation of microwave photons along a synthetic dimension
• Simple implementation of high fidelity controlled-$i$SWAP gates and quantum circuit exponentiation of non-Hermitian gates
• Native three-body interaction in superconducting circuits
• Quantum control of frequency tunable transmon superconducting qubits
• Towards phonon routing: Controlling propagating acoustic waves in the quantum regime
• Right-sizing fluxonium against charge noise
• Nonequilibrium heat transport and work with a single artificial atom coupled to a waveguide: emission without external driving
• Efficient and Effective Quantum Compiling for Entanglement-based Machine Learning on IBM Q Devices
• Coulomb blockade of a nearly-open Majorana island
• Deterministic loading and phase shaping of microwaves onto a single artificial atom
• Wafer-scale uniformity of Dolan-bridge and bridgeless Manhattan-style Josephson junctions for superconducting quantum processors
• Fermion-parity qubit in a proximitized double quantum dot
• Non-classicality of optomechanical devices in experimentally realistic operating regimes
• The phases of the disordered Bose-Hubbard model with attractive interactions
• Quantifying the quantum heat contribution from a driven superconducting circuit
• Effective Hamiltonians for interacting superconducting qubits -- local basis reduction and the Schrieffer-Wolff transformation
• All-microwave manipulation of superconducting qubits with a fixed-frequency transmon coupler
• Detecting Majorana nonlocality using strongly coupled Majorana bound states
• Native approach to controlled-Z gates in inductively coupled fluxonium qubits
• Qubit measurement error from coupling with a detuned neighbor in circuit QED
• Nonadiabatic geometric quantum gates that are insensitive to qubit-frequency drifts
• Photon-instanton collider implemented by a superconducting circuit
• Enhanced Quantum Synchronization via Quantum Machine Learning
• Simulating nonnative cubic interactions on noisy quantum machines
• Fast flux control of 3D transmon qubits using a magnetic hose
• Controllable high-fidelity quantum state transfer and entanglement generation in circuit QED
• Effective versus Floquet theory for the Kerr parametric oscillator
• Blueprint for all-to-all connected superconducting spin qubits
• High-Coherence Kerr-cat qubit in 2D architecture
• Rabi oscillations in a superconducting nanowire circuit
• Gate control of superconducting current: Mechanisms, parameters and technological potential
• Exact quantization of superconducting circuits
• Cloaking a qubit in a cavity
• Tunable coupling of widely separated superconducting qubits: A possible application towards a modular quantum device
• Quantum battery based on dipole-dipole interaction and external driving field
• High Fidelity Quantum Gates in the Presence of Dispersion
• Superconducting quantum many-body circuits for quantum simulation and computing
• Effects of gate errors in digital quantum simulations of fermionic systems
• Drive-induced nonlinearities of cavity modes coupled to a transmon ancilla
• Programming a quantum computer with quantum instructions
• Entanglement concentration of microwave photons based on Kerr effect in circuit QED
• Magnetic field robust high quality factor NbTiN superconducting microwave resonators
• Feasibility of measurement-based braiding in the quasi-Majorana regime of semiconductor-superconductor heterostructures
• Integrating superfluids with superconducting qubit systems
• Two-qubit gate using conditional driving for highly detuned Kerr-nonlinear parametric oscillators
• Cooper-Pair Condensates with Non-Classical Long-Range Order on Quantum Devices
• Optimization of the resonator-induced phase gate for superconducting qubits
• Cosmic-ray-induced correlated errors in superconducting qubit array
• Hamiltonian of a flux qubit-LC oscillator circuit in the deep-strong-coupling regime
• Andreev Modes from Phase Winding in a Full-shell Nanowire-based Transmon
• Versatile Configuration and Control Framework for Real Time Data Acquisition Systems
• Learning-based Calibration of Flux Crosstalk in Transmon Qubit Arrays
• Speed limits for two-qubit gates with weakly anharmonic qubits
• Characterizing a statistical arrow of time in quantum measurement dynamics
• Quantum State Transmission in a Superconducting Charge Qubit-Atom Hybrid
• Spectroscopy of a Cooper-Pair Box Coupled to a Two-Level System Via Charge and Critical Current
• Ground-State Cooling of a Mechanical Oscillator via a Hybrid Electro-Optomechanical System
• Anti-crosstalk high-fidelity state discrimination for superconducting qubits
• Atom-photon dressed states in a waveguide-QED system with multiple giant atoms
• Controlled-Z gate for transmon qubits coupled by semiconductor junctions
• High-fidelity geometric quantum gates with short paths on superconducting circuits
• Autonomous Quantum State Transfer by Dissipation Engineering
• Enhanced coherence in superconducting circuits via band engineering
• Non-equilibrium thermodynamics of continuously measured quantum systems: a circuit-QED implementation
• Qubit gates using hyperbolic secant pulses
• Realisation of adiabatic and diabatic CZ gates in superconducting qubits coupled with a tunable coupler
• The nature of the Lamb shift in weakly-anharmonic atoms: from normal mode splitting to quantum fluctuations
• Synthesizing multi-phonon quantum superposition states using flux-mediated three-body interactions with superconducting qubits
• Single-photon switch controlled by a qubit embedded in an engineered electromagnetic environment
• Superconducting-semiconductor quantum devices: from qubits to particle detectors
• Lattice gauge theory and dynamical quantum phase transitions using noisy intermediate scale quantum devices
• Quantum rifling: protecting a qubit from measurement back-action
• Symplectic geometry and circuit quantization
• A SAT approach to the initial mapping problem in SWAP gate insertion for commuting gates
• Quantum circuits with multiterminal Josephson-Andreev junctions
• Quantum dynamics of the small-polaron formation in a superconducting analog simulator
• Stabilizing and improving qubit coherence by engineering noise spectrum of two-level systems
• Thermal Excitation of Multi-Photon Dressed States in Circuit Quantum Electrodynamics
• Analogue Gravity on a Superconducting Chip
• PT symmetry, Cartan decompositions, Lie triple systems and Krein space related Clifford algebras
• Microwave characterization of tantalum superconducting resonators on silicon substrate with niobium buffer layer
• Processing Quantum Information in Hybrid Topological Qubit and Superconducting Flux Qubit System
• Generating the Schrodinger cat state in a nanomechanical resonator coupled to a charge qubit
• Efficient Two-Electron Ansatz for Benchmarking Quantum Chemistry on a Quantum Computer
• Shaping photons: quantum computation with bosonic cQED
• Classical Chaos in Quantum Computers
• Driven Multiphoton Qubit-Resonator Interactions
• High coherence fluxonium manufactured with a wafer-scale uniformity process
• Experimental Monte Carlo Quantum Process Certification
• Atomic Quantum Technologies for Quantum Matter and Fundamental Physics Applications
• Probing the symmetry breaking of a light--matter system by an ancillary qubit
• Designing Kerr interactions using multiple superconducting qubit types in a single circuit
• Weakly Flux-Tunable Superconducting Qubit
• Unveiling the charge distribution of a GaAs-based nanoelectronic device: A large experimental data-set approach
• Nonlinear microwave photon-occupancy of a driven resonator strongly coupled to a transmon qubit
• Second-order decoherence mechanisms of a transmon qubit probed with thermal microwave states
• Quantum State Synthesis of Superconducting Resonators
• Tunable superconducting flux qubits with long coherence times
• Designing High-Fidelity Zeno Gates for Dissipative Cat Qubits
• Quantum State Sensitivity of an Autoresonant Superconducting Circuit
• On-demand driven dissipation for cavity reset and cooling
• Quantum computer-aided design: digital quantum simulation of quantum processors
• Quantum leakage detection using a model-independent dimension witness
• Multiplex-controlled phase gate with qubits distributed in a multi-cavity system
• Sequential dispersive measurement of a superconducting qubit
• Slowing down light in a qubit metamaterial
• Macroscopic Bell state between a millimeter-sized spin system and a superconducting qubit
• Generating Synthetic Magnetism via Floquet Engineering Auxiliary Qubits in Phonon-Cavity-Based Lattice
• Geometrical description and Faddeev-Jackiw quantization of electrical networks
• Staggered quantum walks with superconducting microwave resonators
• A tunable quantum dissipator for active resonator reset in circuit QED
• Observation of topological prethermal strong zero modes
• Non-Markovian qubit dynamics in a circuit-QED setup
• Calibration of Drive Non-Linearity for Arbitrary-Angle Single-Qubit Gates Using Error Amplification
• High-speed calibration and characterization of superconducting quantum processors without qubit reset
• Synchronization of Multiple Coupled rf-SQUID Flux Qubits
• Compact 3D quantum memory
• Quantum Enhancement in Dark Matter Detection with Quantum Computation
• High fidelity ac gate operations of the quantum dot hybrid qubit
• Multilevel effects in a driven generalized Rabi model
• Linear feedback stabilization of a dispersively monitored qubit
• Relaxation of a Stationary State on a Quantum Computer Yields Unique Spectroscopic Fingerprint of the Computer's Noise
• Photonic heat transport across a Josephson junction
• Long-Range $ZZ$ Interaction via Resonator-Induced Phase in Superconducting Qubits
• Optimal quantum control via genetic algorithms for quantum state engineering in driven-resonator mediated networks
• Modeling low- and high-frequency noise in transmon qubits with resource-efficient measurement
• Quantum behavior of the dc SQUID phase qubit
• Qibolab: an open-source hybrid quantum operating system
• Localization or tunneling in asymmetric double-well potentials
• Protocol for generating an arbitrary quantum state of the magnetization in cavity magnonics
• Chiral coupling between a ferromagnetic magnon and a superconducting qubit
• Cavity-mediated entanglement of parametrically driven spin qubits via sidebands
• Perturbative diagonalization for time-dependent strong interactions
• Analysis of arbitrary superconducting quantum circuits accompanied by a Python package: SQcircuit
• Sensor-assisted fault mitigation in quantum computation
• Realization of a binary-outcome projection measurement of a three-level superconducting quantum system
• Realization of microwave amplification, attenuation, and frequency conversion using a single three-level superconducting quantum circuit
• Quantum coherence and population transfer in a driven cascade three-level artificial atom
• Simulating neutrino oscillations on a superconducting qutrit
• Landau-Zener-Stuckelberg-Majorana interference in a 3D transmon driven by a chirped microwave
• Impact of decoherence on the fidelity of quantum gates leaving the computational subspace
• Readout error mitigated quantum state tomography tested on superconducting qubits
• Quantum phenomena in a chirped parametric anharmonic oscillator
• Always-On Quantum Error Tracking with Continuous Parity Measurements
• Mitigating Losses of Superconducting Qubits Strongly Coupled to Defect Modes
• Reverse quantum state engineering using electronic feedback loops
• Quantum computing with superconducting circuits in the picosecond regime
• Stability of Floquet Majorana box qubits
• Two-Photon Resonance Fluorescence of a Ladder-Type Atomic System
• On-Premises Superconducting Quantum Computer for Education and Research
• Lowering Tomography Costs in Quantum Simulation with a Symmetry Projected Operator Basis
• Speeding up qubit control with bipolar single-flux-quantum pulse sequences
• Stabilizing Rabi Oscillation of a Charge Qubit via Atomic Clock Technique
• A flux tunable superconducting quantum circuit based on Weyl semimetal MoTe2
• Collective bosonic effects in an array of transmon devices
• Algebraic canonical quantization of lumped superconducting networks
• Synthetic multi-dimensional Aharonov-Bohm cages in Fock state lattices
• Transferring arbitrary d-dimensional quantum states of a superconducting qudit in circuit QED
• A simultaneous feedback and feed-forward control and its application to realize a random walk on the Bloch sphere in a superconducting Xmon-qubit system
• Nonlinear theory of laser-induced dipolar interactions in arbitrary geometry
• DEC-QED: A flux-based 3D electrodynamic modeling approach to superconducting circuits and materials
• Atomic delocalisation as a microscopic origin of two-level defects in Josephson junctions
• Quantum interference device for controlled two-qubit operations
• Combating fluctuations in relaxation times of fixed-frequency transmon qubits with microwave-dressed states
• Sachdev-Ye-Kitaev circuits for braiding and charging Majorana zero modes
• Gatemon qubit on a germanium quantum-well heterostructure
• State-dependent Trotter Limits and their approximations
• Fast, Lifetime-Preserving Readout for High-Coherence Quantum Annealers
• Simple, robust and on-demand generation of single and correlated photons
• Dual Shapiro steps of a phase-slip junction in the presence of a parasitic capacitance
• Fluxon-Based Quantum Simulation in Circuit QED
• Asymptotic Expressions for Charge Matrix Elements of the Fluxonium Circuit
• Parity Quantum Optimization: Encoding Constraints
• Deterministic multi-phonon entanglement between two mechanical resonators on separate substrates
• Superconducting phase qubit based on the Josephson oscillator with strong anharmonicity
• Parity-dependent unidirectional and chiral photon transfer in reversed-dissipation cavity optomechanics
• Continuous measurements for control of superconducting quantum circuits
• Signature of exceptional point phase transition in Hermitian systems
• Superconducting coupler with exponentially large on-off ratio
• Adiabatic quantum simulations with driven superconducting qubits
• Tuneable and weakly-invasive probing of a superconducting resonator based onelectromagnetically induced transparency
• Ultrahigh Vacuum Packaging and Surface Cleaning for Quantum Devices
• Improving the speed of variational quantum algorithms for quantum error correction
• Measurements of a quantum bulk acoustic resonator using a superconducting qubit
• Entanglement wedge reconstruction and correlation measures in mixed states: modular flows versus quantum recovery channels
• A quantum-classical co-processing protocol towards simulating nuclear reactions on contemporary quantum hardware
• Shape optimization of superconducting transmon qubit for low surface dielectric loss
• Heat transport through a two-level system embedded between two harmonic resonators
• Accelerated super-robust nonadiabatic holonomic quantum gates
• Topological photonics on superconducting quantum circuits with parametric couplings
• Fermion-Parity-Based Computation and its Majorana-Zero-Mode Implementation
• Engineering symmetry-selective couplings of a superconducting artificial molecule to microwave waveguides
• Universal perspective on nonadiabatic quantum control
• Decay-protected superconducting qubit with fast control enabled by integrated on-chip filters
• Characterizing a Four-Qubit Planar Lattice for Arbitrary Error Detection
• Proposal for a continuous wave laser with linewidth well below the standard quantum limit
• Closing a quantum feedback loop inside a cryostat: Autonomous state preparation and long-time memory of a superconducting qubit
• Microwave Packaging for Superconducting Qubits
• Multi-frequency control pulses for multi-level superconducting quantum circuits
• Quantum state engineering with flux-biased Josephson phase qubits by Stark-chirped rapid adiabatic passages
• Direct calculation of the ZZ-interaction rates in the multi-mode circuit-QED
• Fast Flux Entangling Gate for Fluxonium Circuits
• Compact superconducting microwave resonators based on Al-AlOx-Al capacitor
• Open-Air Microwave Entanglement Distribution for Quantum Teleportation
• Post-fabrication frequency trimming of coplanar-waveguide resonators in circuit QED quantum processors
• Two-Channel Kondo Physics in a Majorana Island Coupled to a Josephson Junction
• Digital-analog quantum simulation of fermionic models
• Customized quantum annealing schedules
• Microwave Sensing of Andreev Bound States in a Gate-Defined Superconducting Quantum Point Contact
• Circuit QED with a Giant Atom Coupling to Left-handed Superlattice Metamaterials
• Quantum interface between a transmon qubit and spins of nitrogen-vacancy centers
• The Superconducting Quasiparticle-Amplifying Transmon: A Qubit-Based Sensor for meV Scale Phonons and Single THz Photons
• Photon-Number-Dependent Hamiltonian Engineering for Cavities
• Improved qubit bifurcation readout in the straddling regime of circuit QED
• Role of the quasi-particles in an electric circuit with Josephson junctions
• Probing XY phase transitions in a Josephson junction array with tunable frustration
• Quantum phase slips in a resonant Josephson junction
• Markovian and non-Markovian master equations versus an exactly solvable model of a qubit in a cavity
• Building a bigger Hilbert space for superconducting devices, one Bloch state at a time
• Machine-learning based three-qubit gate for realization of a Toffoli gate with cQED-based transmon systems
• Multi-frequency control and measurement of a spin-7/2 system encoded in a transmon qudit
• Mechanical Purcell Filters for Microwave Quantum Machines
• Benchmarking quantum gates and circuits
• Quantum divisibility test and its application in mesoscopic physics
• Deterministic generation of a 20-qubit two-dimensional photonic cluster state
• Half-integer Shapiro Steps in Strong Ferromagnetic Josephson Junctions
• A controllable two-qubit swapping gate using superconducting circuits
• Thermometry and memcapacitance with qubit-resonator system
• A model for calorimetric measurements in an open quantum system
• Multiplexing Superconducting Qubit Circuit for Single Microwave Photon Generation
• Entanglement concentration and purification of two-mode squeezed microwave photons in circuit QED
• An ultra-high gain single-photon transistor in the microwave regime
• Resonant and off-resonant microwave signal manipulation in coupled superconducting resonators
• Multi-mode superconducting circuits for realizing strongly coupled multi-qubit processor units
• Broadband Bandpass Purcell Filter for Circuit Quantum Electrodynamics
• Dancing the Quantum Waltz: Compiling Three-Qubit Gates on Four Level Architectures
• Tunable Capacitor For Superconducting Qubits Using an InAs/InGaAs Heterostructure
• Unveiling Detuning Effects for Heat-Current Control in Quantum Thermal Devices
• Conditions for Equivalent Noise Sensitivity of Geometric and Dynamical Quantum Gates
• Counting statistics of microwave photons in circuit QED
• Direct digital synthesis of microwave waveforms for quantum computing
• Dynamically corrected gates in silicon singlet-triplet spin qubits
• A Review of Design Concerns in Superconducting Quantum Circuits
• Quantum dynamics of a driven three-level Josephson-atom maser
• Optimal control in large open quantum systems: the case of transmon readout and reset
• Hybrid quantum learning with data re-uploading on a small-scale superconducting quantum simulator
• Superconductivity and parity preservation in as-grown In islands on InAs nanowires
• Entanglement in Resonance Fluorescence
• Measurement-induced state transitions in dispersive qubit readout schemes
• Quantum phase transition of light in a 1-D photon-hopping-controllable resonator array
• Resonance inversion in a superconducting cavity coupled to artificial atoms and a microwave background
• Entangling microscopic defects via a macroscopic quantum shuttle
• Demonstration of Hopf-link semimetal bands with superconducting circuits
• Quantum teleportation with continuous measurements
• Qubit dephasing due to Quasiparticle Tunneling
• Site-wise manipulations and Mott insulator-superfluid transition of interacting photons using superconducting circuit simulators
• Nonadiabatic corrections to fast dispersive multiqubit gates involving Z control
• CircuitQ: An open-source toolbox for superconducting circuits
• $i$-QER: An Intelligent Approach towards Quantum Error Reduction
• Quasiparticle tunneling and 1/f charge noise in ultrastrongly coupled superconducting qubit and resonator
• Microwave-based Arbitrary CPHASE Gates for Transmon Qubits
• Gatemonium: A Voltage-Tunable Fluxonium
• Sub-micrometer epitaxial Josephson junctions for quantum circuits
• Analytical comparison of the first- and second-order resonances for implementation of the dynamical Casimir effect in nonstationary circuit QED
• Fast and differentiable simulation of driven quantum systems
• Universal distributed quantum computing on superconducting qutrits with dark photons
• Sideband transitions in a two-mode Josephson circuit driven beyond the rotating wave approximation
• Exploiting dynamic quantum circuits in a quantum algorithm with superconducting qubits
• Tuning coupling between superconducting resonators with collective qubits
• Superconducting qubit circuit emulation of a vector spin-1/2
• Implementation of the three-qubit phase-flip error correction code with superconducting qubits
• Extended quantum Maxwell demon acting over macroscopic distances
• Applications of Universal Parity Quantum Computation
• Coplanar Antenna Design for Microwave Entangled Signals Propagating in Open Air
• Normal modes of a superconducting transmission-line resonator with embedded lumped element circuit components
• Homological Quantum Rotor Codes: Logical Qubits from Torsion
• Manipulating Fock states of a harmonic oscillator while preserving its linearity
• Experimental limit on non-linear state-dependent terms in quantum theory
• Parametric four-wave mixing toolbox for superconducting resonators
• Hamiltonian quantum computing with superconducting qubits
• Single-atom maser with engineered circuit for population inversion
• Direct implementation of a perceptron in superconducting circuit quantum hardware
• Past observable dynamics of a continuously monitored qubit
• Investigating microwave loss of SiGe using superconducting transmon qubits
• Non-Markovian memory in IBMQX4
• Broadband microwave spectroscopy of semiconductor nanowire-based Cooper-pair transistors
• Non-reciprocal Pauli Spin Blockade in a Silicon Double Quantum Dot
• Baseband control of superconducting qubits with shared microwave drives
• QuDiet: A Classical Simulation Platform for Qubit-Qudit Hybrid Quantum Systems
• Enhancing the sensitivity of nonlinearity sensors through homodyne detection in dissipatively coupled systems
• Rate of tunneling nonequilibrium quasiparticles in superconducting qubits
• Efficient vibrational state coupling in an optical tilted-washboard potential via multiple spatial translations and application to pulse echo
• Towards merged-element transmons using silicon fins: the FinMET
• Photon correlations from ultra-strong optical nonlinearities
• Circuit QED flip-flop memory with all-microwave switching
• Engineering Cross Resonance Interaction in Multi-modal Quantum Circuits
• Compact vacuum gap transmon qubits: Selective and sensitive probes for superconductor surface losses
• Qubit quantum-dot sensors: noise cancellation by coherent backaction, initial slips, and elliptical precession
• Structurally stable subharmonic regime of a driven quantum Josephson circuit
• 99.9%-fidelity in measuring a superconducting qubit
• Hardware implementation of quantum stabilizers in superconducting circuits
• Improving Transmon Qudit Measurement on IBM Quantum Hardware
• Experimental demonstration of a high-fidelity virtual two-qubit gate
• Improving Intrinsic Decoherence in Multi-Quantum-Dot Charge Qubits
• Continuous measurement of a qudit using dispersively coupled radiation
• Meissner transmon qubit - architecture and characterization
• Spectral measurement of the thermal excitation of a superconducting qubit
• Transient dynamics of a superconducting nonlinear oscillator
• Lecture Notes on Quantum Electrical Circuits
• Real-time simulation of flux qubits used for quantum annealing
• Deterministic generation of shaped single microwave photons using a parametrically driven coupler
• Adaptive Rotating-Wave Approximation for Driven Open Quantum Systems
• Quantum control of continuous systems via nonharmonic potential modulation
• Single-step transfer or exchange of multipartite quantum entanglement with minimum resources
• Nonadiabatic geometric quantum computation with shortened path on superconducting circuits
• Universal quantum state preparation via revised greedy algorithm
• Time-Efficient Qudit Gates through Incremental Pulse Re-seeding
• Generation of quantum entangled states of multiple groups of qubits distributed in multiple cavities
• Tantalum airbridges for scalable superconducting quantum processors
• Linear Ascending Metrological Algorithm
• Efficient decoupling of a non-linear qubit mode from its environment
• The quantum transverse-field Ising chain in circuit QED: effects of disorder on the nonequilibrium dynamics
• SQuADDS: A validated design database and simulation workflow for superconducting qubit design
• Toolbox for nonreciprocal dispersive models in circuit QED
• A universal quantum gate set for transmon qubits with strong ZZ interactions
• Superconducting qubit as a probe of quantum fluctuations in a nonlinear resonator
• Circuit QED - Lecture Notes
• Free Mode Removal and Mode Decoupling for Simulating General Superconducting Quantum Circuits
• Physical Realization of Measurement Based Quantum Computation
• Photonic quantum metrology with variational quantum optical non-linearities
• Stoquasticity in circuit QED
• Thermometry Based on a Superconducting Qubit
• Approximations in transmon simulation
• Logical measurement-based quantum computation in circuit-QED
• Quartz-superconductor quantum electromechanical system
• Detection of temporal fluctuation in superconducting qubits for quantum error mitigation
• Hidden Order in Quantum Many-body Dynamics of Driven-Dissipative Nonlinear Photonic Lattices
• Quantum probe of an on-chip broadband interferometer for quantum microwave photonics
• Circuit QED-based measurement of vortex lattice order in a Josephson junction array
• Quantum SWAP gate realized with CZ and iSWAP gates in a superconducting architecture
• Quarter-wave Resonator Based Tunable Coupler for Xmon Qubits
• SU(2) Symmetry of Coherent Photons and Application to Poincaré Rotator
• Reverse engineering of one-qubit filter functions with dynamical invariants
• Quantum simulation of the Anderson Hamiltonian with an array of coupled nanoresonators: delocalization and thermalization effects
• Fabrication of Al/AlOx/Al junctions with high uniformity and stability on sapphire substrates
• Anti-Dynamical Casimir Effect as a Resource for Work Extraction
• Qubit readouts enabled by qubit cloaking
• SQ-CARS: A Scalable Quantum Control and Readout System
• Probing Site-Resolved Current in Strongly Interacting Superconducting Circuit Lattices
• Acoustically driven Dirac electrons in monolayer graphene
• Quasiparticle effects in magnetic-field-resilient 3D transmons
• Democratizing Spin Qubits
• The carbon nanotube gatemon qubit
• Unifying Floquet theory of longitudinal and dispersive readout
• Coherent Control of Collective Spontaneous Emission through Self-interference
• Efficient numerical simulation of complex Josephson quantum circuits
• Exchange interaction between two quantum dots coupled through a superconducting island
• Tradeoff between Leakage and Dephasing Errors in the Fluxonium Qubit
• Circuit Design for $k$-coloring Problem and Its Implementation in Any Dimensional Quantum System
• Supercurrent transport through 1$e$-periodic full-shell Coulomb islands
• High-Order Qubit Dephasing at Sweet Spots by Non-Gaussian Fluctuators: Symmetry Breaking and Floquet Protection
• Phase Diffusion in Low-$E_J$ Josephson Junctions at milli-Kelvin Temperatures
• Robust nonadiabatic geometric quantum computation by dynamical correction
• Light-dressing of a diatomic superconducting artificial molecule
• Three-qubit direct dispersive parity measurement with Tunable Coupling Qubits
• Dissipative protection of a GKP qubit in a high-impedance superconducting circuit driven by a microwave frequency comb
• A semiclassical analysis of dark state transient dynamics in waveguide circuit QED
• Entangled phase of simultaneous fermion and exciton condensations realized
• Autonomous Stabilization of Fock States in an Oscillator against Multiphoton Losses
• Mesoscopic Shelving Readout of Superconducting Qubits in Circuit QED
• Probing the Tavis-Cummings level splitting with intermediate-scale superconducting circuits
• Quantum-enhanced accelerometry with a non-linear electromechanical circuit
• Application of the Diamond Gate in Quantum Fourier Transformations and Quantum Machine Learning
• Microwave-activated gates between a fluxonium and a transmon qubit
• Low-temperature environments for quantum computation and quantum simulation
• Fluctuations and stability of a fast driven Otto cycle
• Mitigating Errors on Superconducting Quantum Processors through Fuzzy Clustering
• Experimental realization of phase-controlled dynamics with hybrid digital-analog approach
• What determines the ultimate precision of a quantum computer?
• Ancilla-Error-Transparent Controlled Beam Splitter Gate
• Pump-probe scheme for electron-photon dynamics in hybrid conductor-cavity systems
• Double resonance response of a superconducting quantum metamaterial: manifestation of non-classical states of photons
• Collective quantum phase slips in multiple nanowire junctions
• Variational tight-binding method for simulating large superconducting circuits
• Nearly quantum-limited Josephson-junction Frequency Comb synthesizer
• Design of a Cooper pair box electrometer for application to solid-state and astroparticle physics
• Broadband noise decoherence in solid-state complex architectures
• Cuprate Twistronics for Quantum Hardware
• Co-Designed Architectures for Modular Superconducting Quantum Computers
• Open Ising Model Perturbed by Classical Colored Noises
• Coherent interaction-free detection of microwave pulses with a superconducting circuit
• Cavity-QED of a quantum metamaterial with tunable disorder
• Engineering Quantum Spin Liquids and Many-Body Majorana States with a Driven Superconducting Box Circuit
• Error channels in quantum nondemolition measurements on spin systems
• Chiral SQUID-metamaterial waveguide for circuit-QED
• Practical implications of SFQ-based two-qubit gates
• Efficient characterization of qudit logical gates with gate set tomography using an error-free Virtual-Z-gate model
• Quantum-Computer-Based Verification of Quantum Thermodynamic Uncertainty Relation
• Near-ultrastrong nonlinear light-matter coupling in superconducting circuits
• Quantum Coherence and Correlations of optical radiation by atomic ensembles interacting with a two-level atom in microwave cavity
• High-performance multiqubit system with double-transmon couplers: Toward scalable superconducting quantum computers
• Parity switching in a full-shell superconductor-semiconductor nanowire qubit
• Characterization of a Transmon Qubit in a 3D Cavity for Quantum Machine Learning and Photon Counting
• Minimal circuit for a flux-controlled Majorana qubit in a quantum spin-Hall insulator
• Entangling interactions between artificial atoms mediated by a multimode left-handed superconducting ring resonator
• Dephasing of planar Ge hole spin qubits due to 1/$\text{f}$ charge noise
• Observation of Shapiro steps in an ultracold atomic Josephson junction
• Ability of Markovian Master Equations to Model Quantum Computers and Other Systems Under Broadband Control
• Time evolution of the quantum entanglement between $N$ qubits due to dynamical Lamb effect in the presence of dissipation
• Dephasing in Fluxonium Qubits from Coherent Quantum Phase Slips
• Active Leakage Cancellation in Single Qubit Gates
• Error estimation in current noisy quantum computers
• First-principles studies of Schottky barriers and tunneling properties at Al(111)/Si(111) and CoSi${}_2$(111)/Si(111) interfaces
• Testing complementarity on a transmon quantum processor
• Footprints of quantum pigeons
• Disorder Correlation Frequency Controlled Diffusion in the Jaynes-Cummings-Hubbard Model
• Proposal for a transmon-based quantum router
• Revisiting 2-pi phase slip suppression in topological Josephson junctions
• Apparent nonlinear damping triggered by quantum fluctuations
• Temporally correlated quantum noise in driven quantum systems
• Parametrically-controlled microwave-photonic interface for the fluxonium
• Gate-Compatible Circuit Quantum Electrodynamics in a Three-Dimensional Cavity Architecture
• Stable and Efficient Charging of Superconducting Capacitively Shunted Flux Quantum Batteries
• Quantum simulation of gravitational-like waves in minisuperspace with an artificial qubit
• Benchmarking Quantum Optimization for the Maximum-Cut Problem on a Superconducting Quantum Computer
• Quantum-circuit refrigeration of a superconducting microwave resonator well below a single quantum
• Dissipation in a superconducting artificial atom due to a single non-equilibrium quasiparticle
• FragQC: An Efficient Quantum Error Reduction Technique using Quantum Circuit Fragmentation
• Design and simulation of a transmon qubit chip for Axion detection
• 1/f noise in quantum nanoscience
• Hybrid Two-Qubit Gate using Circuit QED System with Triple-Leg Stripline Resonator
• Subgap states in semiconductor-superconductor devices for quantum technologies: Andreev qubits and minimal Majorana chains
• Shortcuts to adiabaticity in superconducting circuits for fast multi-partite state generation
• Superfluid-Mott-insulator transition in superconducting circuits with weak anharmonicity
• Microscopic charged fluctuators as a limit to the coherence of disordered superconductor devices
• A Nonlinear Charge- and Flux-Tunable Cavity Derived from an Embedded Cooper Pair Transistor
• Quantum process inference for a single qubit Maxwell's demon
• Highly Controllable Qubit-Bath Coupling Based on a Sequence of Resonators
• Semiclassical theory of energy diffusive escape in a Duffing oscillator
• Efficient Concatenated Bosonic Code for Additive Gaussian Noise
• Speeding up antidynamical Casimir effect with nonstationary qutrits
• Nonlinearity of transparent SNS weak links decreases sharply with length
• Harnessing spontaneous emission of correlated photon pairs from ladder-type giant atoms
• Magnon-mediated quantum gates for superconducting qubits
• Phonon-number resolution of voltage-biased mechanical oscillators with weakly-anharmonic superconducting circuits
• Spectral features of polaronic excitations in a superconducting analog simulator
• Constructive plaquette compilation for the parity architecture
• Tunable coupling between a superconducting resonator and an artificial atom
• A characteristic function approach to the Jaynes-Cummings model revivals
• Dynamics of a multipartite hybrid quantum system with beamsplitter, dipole-dipole, and Ising interactions
• A fast tunable 3D-transmon architecture for superconducting qubit-based hybrid devices
• Observation of discrete charge states of a coherent two-level system in a superconducting qubit
• Understanding the dynamics of randomly positioned dipolar spin ensembles
• Symmetrically Threaded Superconducting Quantum Interference Devices As Next Generation Kerr-cat Qubits
• Interferometric Purcell suppression of spontaneous emission in a superconducting qubit
• Dissipation by normal-metal traps in transmon qubits
• Heralded entangled coherent states between spatially separated massive resonators
• High-performance Kerr quantum battery
• The Multimode Character of Quantum States Released from a Superconducting Cavity
• Characterization of drive-induced unwanted state transitions in superconducting circuits
• Phase dynamics of tunnel Al-based ferromagnetic Josephson junctions
• Tunable quantum switcher and router of cold atom matter waves using artificial magnetic fields
• Microscopic Study of the Coupled-Wire Construction and Plausible Realization in Spin-Dependent Optical Lattices
• Higher-Dimensional Bell Inequalities with Noisy Qudits
• Floquet Analysis of Frequency Collisions
• Parity-dependent state transfer for direct entanglement generation
• First design of a superconducting qubit for the QUB-IT experiment
• Vortex-Meissner phase transition induced by two-tone-drive-engineered artificial gauge potential in the fermionic ladder constructed by superconducting qubit circuits
• Dynamical uncertainty propagation with noisy quantum parameters
• Collateral coupling between superconducting resonators: Fast and high fidelity generation of qudit-qudit entanglement
• Quantum Annealing Machine based on Floating Gate Array
• Enhancing a Near-Term Quantum Accelerator's Instruction Set Architecture for Materials Science Applications
• Cooper pair current in the presence of flux noise
• Fluctuation Relation for Qubit-Calorimetry
• Remote Cross-resonance Gate between Superconducting Fixed-frequency Qubits
• Pulse shape effects in qubit dynamics demonstrated on an IBM quantum computer
• Quantum versus Classical Regime in Circuit Quantum Acoustodynamics
• Characterization of Broadband Purcell Filters with Compact Footprint for Fast Multiplexed Superconducting Qubit Readout
• Charge quantization and detector resolution
• Preparation of high fidelity entangled cat states with composite pulses
• Charge-parity switching effects and optimisation of transmon-qubit design parameters
• Offset Charge Dependence of Measurement-Induced Transitions in Transmons
• Flux-pulse-assisted Readout of a Fluxonium Qubit
• Saving superconducting quantum processors from qubit decay and correlated errors generated by gamma and cosmic rays
• Quantum computer error structure probed by quantum error correction syndrome measurements
• State preparation of lattice field theories using quantum optimal control
• Scalable Parameter Design for Superconducting Quantum Circuits with Graph Neural Networks
• Simulation of Kitaev model using one-dimensional chain of superconducting qubits and environmental effect on topological states
• Mapping repulsive to attractive interaction in driven-dissipative quantum systems
• Collisional charging of a transmon quantum battery
• Protecting Superconducting Qubits with Universal Quantum Degeneracy Point
• Can the displacemon device test objective collapse models?
• Electromechanical Quantum Simulators
• Local control theory for superconducting qubits
• Probabilistic motional averaging
• Superconducting Quantum Simulation for Many-Body Physics beyond Equilibrium
• Effects of spin-orbit coupling and in-plane Zeeman fields on the critical current in two-dimensional hole gas SNS junctions
• Demonstration of a general fault-tolerant quantum error detection code for (2n+1)-qubit entangled state on IBM 16-qubit quantum computer
• Two-photon sideband transition in a driven quantum Rabi model : Quantitative discussions with derived longitudinal drives and beyond the rotating wave approximation
• Algebraic structure of path-independent quantum control
• The superconducting circuit companion -- an introduction with worked examples
• A phononic crystal coupled to a transmission line via an artificial atom
• Quantum emulation of coherent backscattering in a system of superconducting qubits
• Lectures on Theory of Microwave and Optical Waveguides
• Engineering nonequilibrium steady states through Floquet Liouvillians
• Fast ZZ-Free Entangling Gates for Superconducting Qubits Assisted by a Driven Resonator
• Emergent photon pair propagation in circuit QED with superconducting processors
• Quantum State Transfer via a Multimode Resonator
• Experimenting quantum phenomena on NISQ computers using high level quantum programming
• Measurement-based quantum computing with a spin ensemble coupled to a stripline cavity
• Preserving phase coherence and linearity in cat qubits with exponential bit-flip suppression
• Two-tone spectroscopy of high-frequency quantum circuits with a Josephson emitter
• Rare quantum metastable states in the strongly dispersive Jaynes-Cummings oscillator
• Exact quantization of nonreciprocal quasi-lumped electrical networks
• Quantum acoustic Fano interference of surface phonons
• Entanglement generation in the ultra-strongly coupled Rabi model
• Clifford operations and homological codes for rotors and oscillators
• Controlling properties of a hybrid Cooper pair box interacting with a nanomechanical resonator in the presence of Kerr nonlinearities and losses
• Experimental Extraction of Coherent Ergotropy and Its Energetic Cost in a Superconducting Qubit
• Direct spectrum analysis using a threshold detector with application to a superconducting circuit
• Towards the Heisenberg limit in microwave photon detection by a qubit array
• Spurious Antenna Modes of the Transmon Qubit
• Efficient discrimination between real and complex quantum theories
• Universal Quantum Degeneracy Point for Superconducting Qubits
• Logical multi-qubit entanglement with dual-rail superconducting qubits
• Robust gates with spin-locked superconducting qubits
• Teleporting two-qubit entanglement across 19 qubits on a superconducting quantum computer
• Master Equation Emulation and Coherence Preservation with Classical Control of a Superconducting Qubit
• Multipartite Entanglement Generation Assisted by Inhomogeneous Coupling
• Universal pulses for superconducting qudit ladder gates
• Quantum recharging by shortcut to adiabaticity
• Remote Individual Addressing of Quantum Emitters with Chirped Pulses
• Qompress: Efficient Compilation for Ququarts Exploiting Partial and Mixed Radix Operations for Communication Reduction
• Parametric multi-element coupling architecture for coherent and dissipative control of superconducting qubits
• Ultrawide-range photon number calibration using a hybrid system combining nano-electromechanics and superconducting circuit quantum electrodynamics
• Coherent errors in stabilizer codes caused by quasistatic phase damping
• Implementation of single-qubit gates via parametric modulation in the Majorana transmon
• Soliton versus single photon quantum dynamics in arrays of superconducting qubits
• Noise-specific beats in the higher-level Ramsey curves of a transmon qubit
• Unified simulation methods for quantum acoustic devices
• Transmon-qubit readout using in-situ bifurcation amplification in the mesoscopic regime
• Transmon probe for quantum characteristics of magnons in antiferromagnets
• Superconducting-semiconducting voltage-tunable qubits in the third dimension
• Encoding quantum bits in bound electronic states of a graphene nanotorus
• Shortcuts to Adiabaticity for Fast Qubit Readout in Circuit Quantum Electrodynamics
• Numerical analysis of effective models for flux-tunable transmon systems
• Flexible constraint compilation in the parity architecture
• Role of anomalous symmetry in 0-$\pi$ qubits
• Algorithmic Primitives for Quantum-Assisted Quantum Control
• Limitations of Caldeira-Leggett model for description of phase transitions in superconducting circuits
• Generalized transmon Hamiltonian for Andreev spin qubits
• Directional emission of a readout resonator for qubit measurement
• Quantum refrigeration powered by noise in a superconducting circuit
• Buzdin, Shapiro and Chimera Steps in ${\phi }_0$ Josephson Junctions. II. Bifurcation, Switching, and Hysteresis
• Bloch oscillations in a transmon embedded in a resonant electromagnetic environment
• Dynamical excitation control and multimode emission of an atom-photon bound state
• Arresting Quantum Chaos Dynamically in Transmon Arrays
• Edge states of photon pairs in cavity arrays with spatially modulated nonlinearity
• Topological ordering in the Majorana Toric Code
• Minimal Time Robust Control for Two Superconducting Qubits
• Optimally robust shortcuts to population inversion in cat-state qubits
• Engineering the Nonlinearity of Bosonic Modes with a Multi-loop SQUID
• Robustness of longitudinal transmon readout to ionization
• Crystalline superconductor-semiconductor Josephson junctions for compact superconducting qubits
• Nucleation of superfluid-light domains in a quenched dynamics
• A thermal-noise-resilient microwave quantum network traversing 4 K
• Universal power-law decay of electron-electron interactions due to nonlinear screening in a Josephson junction array
• Coupling qubits in circuit-QED cavities connected by a bridge qubit
• Parasitic effects in SQUID-based radiation comb generators
• Optical Direct Write of Dolan--Niemeyer-Bridge Junctions for Transmon Qubits
• Material matters in superconducting qubits
• Transmon in a semi-infinite high-impedance transmission line -- appearance of cavity modes and Rabi oscillations
• Dissipative dynamics of circuit-QED in the mesoscopic regime
• A robust operating point for capacitively coupled singlet-triplet qubits
• Single-photon-induced two qubits excitation without breaking parity symmetry
• Copper waveguide cavities with reduced surface loss for coupling to superconducting qubits
• Many Body Physics with Coupled Transmission Line Resonators
• Robust Quantum Arithmetic Operations with Intermediate Qutrits in the NISQ-era
• Dynamics and Resonance Fluorescence from a Superconducting Artificial Atom Doubly Driven by Quantized and Classical Fields
• Perturbative Analysis of Quasi-periodic Patterning of Transmon Quantum Computers: Enhancement of Many-Body Localization
• Engineering Bosonic Codes with Quantum Lattice Gates
• Deterministic generation of frequency-bin-encoded microwave photons
• Controllable non-Hermitian qubit-qubit Coupling in Superconducting quantum Circuit
• Simulating spin systems with Majorana networks
• Precise certification of a qubit space
• Sub-Harmonic Control of a Fluxonium Qubit via a Purcell-Protected Flux Line
• Quantum process tomography of continuous-variable gates using coherent states
• Flux-charge symmetric theory of superconducting circuits
• Topological states in qubit arrays induced by density-dependent coupling
• In situ mixer calibration for superconducting quantum circuits
• YSR Bond Qubit in a Double Quantum Dot with cQED Operation
• Non-Hermitian topological quantum states in a reservoir-engineered transmon chain
• Giant atom with disorders: Effects from imperfect couplings
• Epitaxial α-Ta (110) film on a-plane sapphire substrate for superconducting qubits on wafer scale
• Circuit QED theory of direct and dual Shapiro steps with finite-size transmission line resonators
• Generation of Frequency-Tunable Shaped Single Microwave Photons Using a Fixed-Frequency Superconducting Qubit
• Spectroscopic estimation of the photon number for superconducting Kerr parametric oscillators
• Richardson model with complex level structure and spin-orbit coupling for hybrid superconducting islands: stepwise suppression of pairing and magnetic pinning
• Leveraging collective effects for thermometry in waveguide quantum electrodynamics
• Sustaining Rabi oscillations by using a phase-tunable image drive
• Effect of Decoherence for Gate Operations on a Superconducting Bosonic Qubit
• Analyzing the Toffoli gate in disordered circuit QED
• Microwave Andreev bound state spectroscopy in a semiconductor-based Planar Josephson junction
• Fast quantum gate design with deep reinforcement learning using real-time feedback on readout signals
• Phase transitions induced by standard and predetermined measurements in transmon arrays
• 4$\pi$ and 8$\pi$ dual Josephson effects induced by symmetry defects
• Adiabatic approximation in the ultrastrong-coupling regime of a system consisting of an oscillator and two qubits
• Realizing flexible two-qubit controlled phase gate with a hybrid solid-state system
• Topological eigenvalues braiding and quantum state transfer near a third-order exceptional point
• Telegraph flux noise induced beating Ramsey fringe in transmon qubits
• Tunable $\Lambda$-type system made of a superconducting qubit pair
• Correlated frequency noise in a multimode acoustic resonator
• Tunneling Spectroscopy in Superconducting Circuit Lattices
• Quantum adiabatic theorem for unbounded Hamiltonians with a cutoff and its application to superconducting circuits
• MIRAGE: Quantum Circuit Decomposition and Routing Collaborative Design using Mirror Gates
• Quantum-Enhanced Dark Matter Search Using Cat States
• Tunable Anderson Localization of Dark States
• Parity-assisted generation of nonclassical states of light in circuit quantum electrodynamics
• The Future of Computing: Bits + Neurons + Qubits
• Capacitively Shunted Double-Transmon Coupler Realizing Bias-Free Idling and High-Fidelity CZ Gate
• Decoherence and Quantum Error Correction for Quantum Computing and Communications
• Overcoming photon blockade in circuit QED single-atom maser with engineered metastability and strong coupling
• Heralding entangled optical photons from a microwave quantum processor
• An Introduction to Superconducting Qubits and Circuit Quantum Electrodynamics
• Comparing planar quantum computing platforms at the quantum speed limit
• Physics of the Majorana-superconducting qubit hybrids
• Verification of a resetting protocol for an uncontrolled superconducting qubit
• Decoherence of surface phonons in a quantum acoustic system
• Strong coupling between a single-photon and a two-photon Fock state
• Experimentally efficient methods for estimating the performance of quantum measurements
• Controlling Nonequilibrium Bose-Einstein Condensation with Engineered Environments
• On the fragility of gate-error metrics in simulation models of flux-tunable transmon quantum computers
• Real-time Sign-Problem-Suppressed Quantum Monte Carlo Algorithm For Noisy Quantum Circuit Simulations
• Simon's algorithm in the NISQ cloud
• Quantum computing hardware in the cloud: Should a computational chemist care?
• Identification of soft modes in amorphous Al${}_2$O${}_3$ via first-principles
• Noise reduction via optimal control in a light-matter quantum system
• Defying Conventional Wisdom in Spectroscopy: Power Narrowing on IBM Quantum
• One-step implementation of nonadiabatic geometric fSim gate in superconducting circuits
• Thermal entanglement of superconducting qubits for arbitrary interaction strength
• Acute entanglement and Photon/Phonons statistics in a balanced/unbalanced PT-symmetry systems
• A system design approach toward integrated cryogenic quantum control systems
• Resilience of the quantum critical line in the Schmid transition
• Frozonium: Freezing Anharmonicity in Floquet Superconducting Circuits
• Simultaneous model selection and parameter estimation: A superconducting qubit coupled to a bath of incoherent two-level systems
• Excitation spectrum as a resource for efficient two-qubit entangling gates
• Demonstration of Discrete-Time Quantum Walks and Observation of Topological Edge States in a Superconducting Qutrit Chain
• Gatemon Qubit Revisited for Improved Reliability and Stability
• Fight or Flight: Cosmic Ray-Induced Phonons and the Quantum Surface Code
• Two-dimensional topological effect in a transmon qubit array with tunable couplings
• Charge-SQUID and Tunable Phase-slip Flux Qubit
• Switchable selective interactions in a Dicke Model with Driven Biased term
• CUBIT: Capacitive qUantum BIT
• Theory of the Simultaneous Transient Dispersive Readout of Multiple Spin Qubits
• Software-Hardware Co-Optimization for Computational Chemistry on Superconducting Quantum Processors
• Realizing universal quantum gates with topological bases in quantum-simulated superconducting chains
• Deterministic two-photon C-Z gate with the two-photon quantum Rabi model
• Implementing High-fidelity Two-Qubit Gates in Superconducting Coupler Architecture with Novel Parameter Regions
• Suppressed paramagnetism in amorphous Ta${}_2$O${}_{5-x}$ oxides and its link to superconducting qubit performance
• Robust Nonadiabatic Holonomic Quantum Gates on Decoherence-Protected Qubits
• Moving Quantum States without SWAP via Intermediate Higher Dimensional Qudits
• Suppressing chaos with mixed superconducting qubit devices
• Control and readout of a transmon using a compact superconducting resonator
• Fast microwave-driven two-qubit gates between fluxonium qubits with a transmon coupler
• Flux control of superconducting qubits at dynamical sweet spots
• Above 99.9% Fidelity Single-Qubit Gates, Two-Qubit Gates, and Readout in a Single Superconducting Quantum Device
• Towards Efficient Superconducting Quantum Processor Architecture Design
• Tuning atom-field interaction via phase shaping
• Rapid on-demand generation of thermal states in superconducting quantum circuits
• Nonlinear response theory for lossy superconducting quantum circuits
• Efficient numerical approach for the simulations of high-power dispersive readout with time-dependent unitary transformation
• Vantablack Shielding of Superconducting Qubit Systems
• Dirac particle dynamics of a superconducting circuit
• Theory of quasiparticle-induced errors in driven-dissipative Schrödinger cat qubits
• Approximating the two-mode two-photon Rabi model
• Gradual partial-collapse theory for ideal nondemolition measurements of qubits in circuit QED
• The quartic Blochnium: an anharmonic quasicharge superconducting qubit
• Integrating Quantum Processor Device and Control Optimization in a Gradient-based Framework
• Leakage in restless quantum gate calibration
• Qubit Energy Tuner Based on Single Flux Quantum Circuits
• DC measurement of dressed states in a coupled 100~GHz resonator system using a single quasiparticle transistor as a sensitive microwave detector
• Universal control of superexchange in linear triple quantum dots with an empty mediator
• Signatures of topological quantum phase transitions in driven and dissipative qubit-arrays
• Optimizing for periodicity: a model-independent approach to flux crosstalk calibration for superconducting circuits
• Noise suppression and long-range exchange coupling for gallium arsenide spin qubits
• Quantum electrodynamics of non-demolition detection of single microwave photon by superconducting qubit array
• Power and temperature dependent model for High Q superconductors
• On-demand shaped photon emission based on a parametrically modulated qubit
• Variational Quantum Gate Optimization at the Pulse Level
• Cross-platform hardware benchmark of style-based quantum GANs for data augmentation on superconducting and trapped-ion processors
• Microwave dynamics of gated Al/InAs superconducting nanowires
• Chaos controlled and disorder driven phase transitions induced by breaking permutation symmetry
• Nonlinear Parity Readout with a Microwave Photodetector
• Stochastic theory of nonlinear electrical circuits in thermal equilibrium
• Characterising Polariton States in Non-Dispersive Regime of Circuit Quantum Electrodynamics
• Continuous monitoring measured signals bounded by past and future conditions in enlarged quantum systems
• Measuring coherent dynamics of a superconducting qubit in an open waveguide
• How Real is Incomputability in Physics?
• Extended Josephson junction qubit system
• State-independent geometric quantum gates via nonadiabatic and noncyclic evolution
• Parity-protected superconducting qubit based on topological insulators
• Hybrid optomechanical superconducting qubit system
• Qubit dephasing by spectrally diffusing quantum two-level systems
• Spectrum analysis with parametrically modulated transmon qubits
• Deterministic topological quantum gates for Majorana qubits without ancillary modes
• Counting interacting electrons in one dimension
• Quantum superposition of localized and delocalized phases of photons
• Characterisation of spatial charge sensitivity in a multi-mode superconducting qubit
• Scalable quantum simulator with an extended gate set in giant atoms
• Modelling quantum photonics on a quantum computer
• Non-adiabatic holonomic manipulation of the polariton qubit in circuit QED
• On-Demand Microwave Single-Photon Source Based on Tantalum Thin Film
• Microwave amplification via interfering multi-photon processes in a half-waveguide quantum electrodynamics system
• Measuring work in quantum many-body systems using a dynamical "work agent"
• Time dynamics of multi-photon scattering in a two-level mixer
• Dynamical-Corrected Nonadiabatic Geometric Quantum Computation
• Multimode Purcell Filter for Superconducting-Qubit Reset and Readout with Intrinsic Purcell Protection
• Quantum Interference in Atomic Systems
• Flexible Readout and Unconditional Reset for Superconducting Multi-Qubit Processors with Tunable Purcell Filters
• Digital Quantum Simulation of Spin Transport
• Theory of quasiparticle generation by microwave drives in superconducting qubits
• A 3D investigation of delocalised oxygen two-level defects in Josephson junctions
• Numerical implementation of the partial secular approximation and unified master equation in structured open quantum systems
• Off resonance coupling between a cavity mode and an ensemble of driven spins
• Selective Excitation of Superconducting Qubits with a Shared Control Line through Pulse Shaping
• Robust quantification of spectral transitions in perturbed quantum systems
• Out-of-equilibrium nonlinear model of thermoelectricity in superconducting tunnel junctions
• Incoherent-mediator for quantum state transfer in the ultrastrong coupling regime
• Quantum simulation of Abelian Wu-Yang monopoles in spin-1/2 systems
• Two-photon coupling via Josephson element I: Breaking the symmetry with magnetic fields
• Singular transport in non-equilibrium strongly internal-coupled 1D tilted field spin-1/2 chain
• GPU-accelerated Effective Hamiltonian Calculator
• Circuit Quantisation from First Principles
• An Effective Scaling Framework for Non-Adiabatic Mode Dynamics
• Microwave Engineering of Tunable Spin Interactions with Superconducting Qubits
• Spin-induced multipartite steady-state entanglement of motional modes in hexagonal boron nitride membranes
• Parameter optimization for the unimon qubit
• Parametric phase modulation in superconducting circuits
• Group delay controlled by the decoherence of a single artificial atom
• In-situ tunable interaction with an invertible sign between a fluxonium and a post cavity
• Intrinsic dissipation in superconducting junctions probed by qubit spectroscopy
• Tutorial on Superconducting Quantum Circuits: From Basics to Applications
• Scalable quantum eraser for superconducting integrated circuits
• Quantum simulations of light-matter interactions in arbitrary coupling regimes
• Creation of superposition of arbitrary states encoded in two three-dimensional cavities
• Decoherence-free propagation and ramification of a solitary pulse
• Synthesizing electromagnetically induced transparency without a control field in waveguide QED using small and giant atoms
• Unexpectedly allowed transition in two inductively coupled transmons
• Anharmonicity can enhance the performance of quantum refrigerators
• Engineering a multi-level bath for transmons with three-wave mixing and parametric drives
• Decoherence mitigation for geometric quantum computation
• Quantum Software Ecosystem Design
• Flux-Tunable Regimes and Supersymmetry in Twisted Cuprate Heterostructures
• Accelerating complex control schemes on a heterogeneous MPSoC platform for quantum computing
• Electric and Magnetic Field Nano-Sensing Using a New, Atomic-like Qubit in a Carbon Nanotube
• Manipulation of magnetic systems by quantized surface acoustic wave via piezomagnetic effect
• Visualizing dissipative charge carrier dynamics at the nanoscale with superconducting charge qubit microscopy
• Realizing Quantum Algorithms on Real Quantum Computing Devices
• Detector of microwave photon pairs based on a Josephson photomultiplier
• Dynamical dimerization phase in Jaynes-Cummings lattices
• High-Impedance Microwave Resonators with Two-Photon Nonlinear Effects
• Efficient modeling of superconducting quantum circuits with tensor networks
• Quantum dynamics of semiconductor quantum dot Josephson junctions
• Non-linear-enabled localization in driven-dissipative photonic lattices
• Open-loop quantum control of small-size networks for high-order cumulants and cross-correlations sensing
• Interaction induced non-reciprocal three-level quantum transport
• Labeling eigenstates of qubit-cavity systems based on the continuity of qubit occupancy: Detecting resonances to higher excited qubit states
• Comparison of semiclassical and quantum models of a two-level atom-cavity QED system in the strong coupling regime
• Coherent interaction-free detection of noise
• Quantum simulation scheme of two-dimensional xy-model Hamiltonian with controllable coupling
• Making high-quality quantum microwave devices with van der Waals superconductors
• Polarization Controlled Supercurrent in Ferroelectric Josephson Junction
• Chiral quantum optics with giant atoms
• Generation of frequency-bin-encoded dual-rail cluster states via time-frequency multiplexing of microwave photonic qubits
• Nonequilibrium Quasiparticles in Superconducting Circuits: Energy Relaxation, Charge and Flux Noise
• Entangling continuous variables with a qubit array
• Floquet-engineered fast SNAP gates in weakly coupled circuit-QED systems
• Quantum Computation and Communication in Bosonic Systems
• Photon Number Splitting of Squeezed Light by a Single Qubit in Circuit QED
• Performance-centric roadmap for building a superconducting quantum computer
• Electromagnetic properties of terbium gallium garnet at millikelvin temperatures and single photon energy
• Dynamical phase and quantum heat at fractional frequencies
• Robustness of a universal gate set implementation in transmon systems via Chopped Random Basis optimal control
• Detecting the Unruh Effect via an Engineered Low-Mass Field in a Superconducting Qubit
• Optimizing the frequency positioning of tunable couplers in a circuit QED processor to mitigate spectator effects on quantum operations
• The Circuit Quantum Electrodynamical Josephson Interferometer
• Quantum beats of a magnetic fluxon in a two-cell SQUID
• Quantum effect of inductance on geometric Cooper-pair transport
• Non-Gaussian macroscopic entanglement of motion in a hybrid electromechanical device
• Optimal design of a superconducting transmon qubit with tapered wiring
• Generation of time-frequency entangled photon pairs propagating in separate waveguides in circuit QED setup
• Quantum circuits for simulating neutrino propagation in matter
• Pareto-optimality of pulses for robust population transfer in a ladder-type qutrit
• Gravitational-wave matched filtering on a quantum computer
• Quantum theory of the Josephson junction between finite islands
• Geometric Phase of a Transmon in a Dissipative Quantum Circuit
• Ramsey-biased spectroscopy of superconducting qubits under dispersion
• Transmon-assisted high-fidelity controlled-Z gates for integer fluxonium qubits
• Nonlinear cascaded quantum network with giant emitters
• Non-demolition fluorescence readout and high-fidelity unconditional reset of a fluxonium qubit via dissipation engineering
• Superconducting metamaterials and qubits
• Tunable Hybrid-Mode Coupler Enabling Strong Interactions between Transmons at Centimeter-Scale Distance
• Microwave-activated high-fidelity three-qubit gate scheme for fixed-frequency superconducting qubits
• Optimal quantum resource generation in coupled transmons immersed in Markovian baths
• Fast non-Abelian geometric gates via transitionless quantum driving
• Exploiting Different Levels of Parallelism in the Quantum Control Microarchitecture for Superconducting Qubits
• Flux-Trapping Fluxonium Qubit
• Flux-modulated tunable interaction regimes in two strongly nonlinear oscillators
• Superconducting microwave magnetometer for absolute flux detection
• Characterization of multi-level dynamics and decoherence in a high-anharmonicity capacitively shunted flux circuit
• Nonlinear dynamical topological phases in Cooper-pair box array
• Relaxation of Rabi Dynamics in a Superconducting Multiple-Qubit Circuit
• Environmental Quantum States Trigger Emission in Nonlinear Photonics
• Loss-induced quantum nonreciprocity and entanglement in superconducting qubits
• Strongly anharmonic flux-tunable transmon based on InAs-Al 2D heterostructure
• Quantum synchronization of qubits via dynamical Casimir effect
• Persistent current noise in narrow Josephson junctions
• The Parity Flow Formalism: Tracking Quantum Information Throughout Computation
• Violation of no-signaling on a public quantum computer
• Homodyne Measurement of a Non-Hermitian Qubit Undergoing Fluorescence
• Qubit based on spin-singlet Yu-Shiba-Rusinov states
• Protected phase gate for the $0$-$\pi$ qubit using its internal modes
• Concurrent Fermionic Simulation Gate
• Integration of topological insulator Josephson junctions in superconducting qubit circuits
• Andreev spin qubit protected by Franck-Condon blockade
• Theory-independent monitoring of the decoherence of a superconducting qubit with generalized contextuality
• Topological phases in interacting spin-1 systems
• Phase-controlled improvement of photon lifetime in coupled superconducting cavities
• On "Consistent Quantization of Nearly Singular Superconducting Circuits"
• Cross-coupling effects in circuit-QED stimulated Raman adiabatic passage
• Fundamental precision limits in finite-dimensional quantum thermal machines
• Solitonic Andreev spin qubits from Andreev states in Corbino Josephson junctions
• Scaling Hybrid Quantum-HPC Applications with the Quantum Framework
• Probing the critical point of the Jaynes-Cummings second-order dissipative quantum phase transition
• Engineering a Josephson junction chain for the simulation of the clock model
• Sparse Non-Markovian Noise Modeling of Transmon-Based Multi-Qubit Operations
• Phase sensitive Landau-Zener-Stückelberg interference in superconducting quantum circuit
• Robust Tripartite Entanglement Generation via Correlated Noise in Spin Qubits
• A fluxonium qubit-based hybrid electromechanical system
• Micromachined integrated quantum circuit containing a superconducting qubit
• Experimental observation of multimode quantum phase transitions in a superconducting Bose-Hubbard simulator
• Time-frequency-correlated Native CCZ Gate in Superconducting Circuits
• A method for the numerical analysis of hybrid lumped-distributed superconducting quantum circuits
• EmuPlat: A Framework-Agnostic Platform for Quantum Hardware Emulation with Validated Transpiler-to-Pulse Pipeline
• Macroscopic quantum phenomena and quantum computing
• Exploring the Fidelity of Flux Qubit Measurement in Different Bases via the Quantum Flux Parametron
• Strained Donor-Bound Excitons in ${}^{28}$Si
• Spontaneous emission of a three-level artificial atom in a one-dimensional open waveguide
• Decay of transmon qubit in a broadband one-dimensional cavity
• Orthogonal frequency-division multiplexing for simultaneous gate operations on multiple qubits via a shared control line
• Strongly coupled giant-atom waveguide quantum electrodynamics
• Dynamic phases induced by two-level system defects on driven qubits
• Quantum Acoustics with Superconducting Qubits in the Multimode Transition-Coupling Regime
• GRAPE.jl: Gradient Ascent Pulse Engineering in Julia
• High-Fidelity Controlled-Phase Gate for Binomial Codes via Geometric Phase Engineering
• Robotic chip-scale nanofabrication for superior consistency
• Quantum Key Distribution: Bridging Theoretical Security Proofs, Practical Attacks, and Error Correction for Quantum-Augmented Networks
• Deterministic Quantum Communication Between Fixed-Frequency Superconducting Qubits via Broadband Resonators
• Systematic Construction of Time-Dependent Hamiltonians for Microwave-Driven Josephson Circuits
• Strongly driven cavity quantum electrodynamical-optomechanical hybrid system
• Exact and Efficient Stabilizer Simulation of Thermal-Relaxation Noise for Quantum Error Correction
• Topology-Aware Block Coordinate Descent for Qubit Frequency Allocation of Superconducting Quantum Processors
• Principles of Optics in the Fock Space: Scalable Manipulation of Giant Quantum States
• Graphene Josephson Junctions for Engineering Motional Quanta
• Controlling correlations of a polaritonic Luttinger liquid by engineered cross-Kerr nonlinearity
• Heat flow through the quantum heat valve coupled to ohmic baths via a master equation approach
• Spin Model for Quantum Annealing with Kerr Parametric Oscillators
• Review of Superconducting Qubit Devices and Their Large-Scale Integration
• Congestion-free routing on quantum chips
• Quantum Process Tomography with Digital Twins of Error Matrices
• Effectiveness of Some 0 dB Cryogenic Microwave Attenuators as Thermal Heatsinks
• The Rise of Quantum Computing -- Take a BITE for Built Environment and Urban Microclimate Research
• Superconducting Parametric Amplifiers: Resonator Design and Role in Qubit Readout
• Submicrometer tunnel ferromagnetic Josephson junctions with transmon energy scale
• Gate- and flux-tunable sin(2$\phi$) Josephson element with proximitized Ge-based junctions
• Towards a $\cos (2\phi )$ Josephson element using aluminum junctions with well-transmitted channels
• Entanglement generation in capacitively coupled Transmon-cavity system
• Utilizing discrete variable representations for decoherence-accurate numerical simulation of superconducting circuits
• A Useful Metric for the NISQ Era: Qubit Error Probability and Its Role in Zero Noise Extrapolation
• Effects of the thin-film thickness on superconducting NbTi microwave resonators for on-chip cryogenic thermometry
• Logical operations with a dynamical qubit in Floquet-Bacon-Shor code
• Passive leakage removal unit based on a disordered transmon array
• Photon-Number Conserved Universal Quantum Logic Employing Continuous-Time Quantum Walk on Dual-Rail Qubit Arrays
• A strong-driving toolkit for topological Floquet energy pumps with superconducting circuits
• Supercorrelated decay in a quasiperiodic nonlinear waveguide: From Markovian to non-Markovian transitions
• Exact amplitudes of parametric processes in driven Josephson circuits
• Current biased gradiometric flux qubit in a circuit-QED architecture
• Exploring Topological Phase Transition via Quantum Walk in Coherent State Space
• Quantum jumps of sound
• Multi-target-qubit unconventional geometric phase gate in a multi-cavity system
• Quantum Trajectory Distribution for Weak Measurement of a Superconducting Qubit: Experiment meets Theory
• Quantum Otto Thermal Machines Powered by Kerr Nonlinearity
• Circuit QED: Generation of two-transmon-qutrit entangled states via resonant interaction
• Efficient tomography of microwave photonic cluster states
• Adiabatic Dynamics and Shortcuts to Adiabaticity: Fundamentals and Applications
• Photon-instanton scattering in a superconducting circuit: Beyond the very high impedance regime
• Entanglement Engineering by Transmon Qubit in a Circuit QED
• A thorough introduction to non-relativistic matrix mechanics in multi-qudit systems with a study on quantum entanglement and quantum quantifiers
• Protocol for temperature sensing using a three-level transmon circuit
• Circuit QED: Implementation of the three-qubit refined Deutsch-Jozsa quantum algorithm
• Physical reservoir computing using finitely-sampled quantum systems
• Entanglemons: Cross-platform protected qubits from entanglement
• On-demand single-microwave-photon source in a superconducting circuit with wideband frequency tunability
• Simulation of motional averaging using a superconducting circuit
• Diagnosing crosstalk in large-scale QPUs using zero-entropy classical shadows
• Detecting spins with a microwave photon counter
• Robust multi-mode superconducting circuit optimized for quantum information processing
• On-chip microwave coherent source with in-situ control of the photon number distribution
• Quantum feedback for measurement and control
• Cross-platform certification of the qubit space with a minimal number of parameters
• A switching approach for perfect state transfer over a scalable and routing enabled network architecture with superconducting qubits
• One-step implementation of a multi-target-qubit controlled phase gate with cat-state qubits in circuit QED
• Simulated Randomized Benchmarking of a Dynamically Corrected Cross-Resonance Gate
• Detecting non-Abelian geometric phase in circuit QED
• Incoherent Approximation of Leakage in Quantum Error Correction
• Absence of a dissipative quantum phase transition in Josephson junctions: Theory
• From Quantum Optics to Quantum Technologies
• Resonant Coupling Parameter Estimation with Superconducting Qubits
• Observation of the Quantum Zeno Effect on a NISQ Device
• Ultimate quantum limit for amplification: a single atom in front of a mirror
• Readout of superconducting flux qubit state with a Cooper pair box
• Observation of strong and weak thermalization in a superconducting quantum processor
• Filter Function Formalism and Software Package to Compute Quantum Processes of Gate Sequences for Classical Non-Markovian Noise
• The Virtual Quantum Device (VQD): A tool for detailed emulation of quantum computers
• Quantum synchronization in disordered superconducting metamaterials
• Bipartite entanglement of localized separated systems
• Quantum State Tomography as a Bilevel Problem, Utilizing I-Q Plane Data
• Neural Network Based Qubit Environment Characterization
• Encoding a qubit with Majorana modes in superconducting circuits
• Engineering Strong Beamsplitter Interaction between Bosonic Modes via Quantum Optimal Control Theory
• Mediated interactions beyond the nearest neighbor in an array of superconducting qubits
• Optimized fermionic SWAP networks with equivalent circuit averaging for QAOA
• Protected hybrid superconducting qubit in an array of gate-tunable Josephson interferometers
• Effective non-local parity-dependent couplings in qubit chains
• Majorana bound states with chiral magnetic textures
• Approximate quantum gates compiling with self-navigation algorithm
• Iterative Adaptive Spectroscopy of Short Signals
• IBM quantum platforms: a quantum battery perspective
• SWAP gate between a Majorana qubit and a parity-protected superconducting qubit
• A hybrid ferromagnetic transmon qubit: circuit design, feasibility and detection protocols for magnetic fluctuations
• Dynamics of a dispersively coupled transmon qubit in the presence of a noise source embedded in the control line
• Time-dependent Schrieffer-Wolff-Lindblad Perturbation Theory: measurement-induced dephasing and second-order Stark shift in dispersive readout
• Photonic heat transport from weak to strong coupling
• Low Overhead Quantum Bus with Coupling beyond the Nearest Neighbor via Mediated Effective Capacitance
• Non-perturbative switching rates in bistable open quantum systems: from driven Kerr oscillators to dissipative cat qubits
• Efficient Implementation of a Single-Qutrit Gate Set via Coherent Control
• Testing time order and Leggett-Garg inequalities with noninvasive measurements on public quantum computers
• The perfect entangler spectrum as a tool to analyze crosstalk
• Quasiparticle-induced decoherence of a driven superconducting qubit