Surface codes: Towards practical large-scale quantum computation

Abstract

This article provides an introduction to surface code quantum computing. We first estimate the size and speed of a surface code quantum computer. We then introduce the concept of the stabilizer, using two qubits, and extend this concept to stabilizers acting on a two-dimensional array of physical qubits, on which we implement the surface code. We next describe how logical qubits are formed in the surface code array and give numerical estimates of their fault-tolerance. We outline how logical qubits are physically moved on the array, how qubit braid transformations are constructed, and how a braid between two logical qubits is equivalent to a controlled-NOT. We then describe the single-qubit Hadamard, S and T operators, completing the set of required gates for a universal quantum computer. We conclude by briefly discussing physical implementations of the surface code. We include a number of appendices in which we provide supplementary information to the main text.

54 pages, 35 figures, version incorporating referee and community feedback. Additional comments welcome

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• 2-D Compass Codes
• Braiding by Majorana Tracking and Long-Range CNOT Gates with Color Codes
• A blueprint for fault-tolerant quantum computation with Rydberg atoms
• Inductively shunted transmon qubit with tunable transverse and longitudinal coupling
• Multiplexed telecom-band quantum networking with atom arrays in optical cavities
• Scaling and logic in the color code on a superconducting quantum processor
• Effective quantum volume, fidelity and computational cost of noisy quantum processing experiments
• Topological Order, Quantum Codes and Quantum Computation on Fractal Geometries
• Suppression of static ZZ interaction in an all-transmon quantum processor
• High-threshold quantum computing by fusing one-dimensional cluster states
• Towards security recommendations for public-key infrastructures for production environments in the post-quantum era
• Dipolar Spin Models with Arrays of Superconducting Qubits
• Block-encoding structured matrices for data input in quantum computing
• Combined Dissipative and Hamiltonian Confinement of Cat Qubits
• Tuning methods for semiconductor spin--qubits
• Stacked codes: universal fault-tolerant quantum computation in a two-dimensional layout
• Trade off-Free Entanglement Stabilization in a Superconducting Qutrit-Qubit System
• QASMBench: A Low-level QASM Benchmark Suite for NISQ Evaluation and Simulation
• A 300 mm foundry silicon spin qubit unit cell exceeding 99% fidelity in all operations
• Large dispersive interaction between a CMOS double quantum dot and microwave photons
• Interacting Majorana Fermions
• Universal fault-tolerant measurement-based quantum computation
• Pauli topological subsystem codes from Abelian anyon theories
• Quantum teleportation of physical qubits into logical code-spaces
• Benchmarking high fidelity single-shot readout of semiconductor qubits
• High-fidelity resonator-induced phase gate with single-mode squeezing
• Finding the ground state of the Hubbard model by variational methods on a quantum computer with gate errors
• Transversal Clifford gates on folded surface codes
• Subsystem codes with high thresholds by gauge fixing and reduced qubit overhead
• All-microwave leakage reduction units for quantum error correction with superconducting transmon qubits
• Fast binomial-code holonomic quantum computation with ultrastrong light-matter coupling
• A hardware-efficient leakage-reduction scheme for quantum error correction with superconducting transmon qubits
• Short-Depth Circuits for Dicke State Preparation
• Fault-Tolerant Quantum Gates with Defects in Topological Stabiliser Codes
• Quantum Computer Architecture: Towards Full-Stack Quantum Accelerators
• Improved single-shot decoding of higher dimensional hypergraph product codes
• Fault-tolerance thresholds for the surface code with fabrication errors
• Spatially uniform single-qubit gate operations with near-field microwaves and composite pulse compensation
• Hunting for quantum-classical crossover in condensed matter problems
• Dual-Species, Multi-Qubit Logic Primitives for Ca+/Sr+ Trapped-Ion Crystals
• Reducing the overhead for quantum computation when noise is biased
• High Coherence in a Tileable 3D Integrated Superconducting Circuit Architecture
• Coupler-Assisted Controlled-Phase Gate with Enhanced Adiabaticity
• Demonstration of dynamical control of three-level open systems with a superconducting qutrit
• Hole spin resonance and spin-orbit coupling in a silicon metal-oxide-semiconductor field-effect transistor
• High Fidelity Single-Shot Singlet-Triplet Readout of Precision Placed Donors in Silicon
• Stabilizer quantum error correction toolbox for superconducting qubits
• Independent, extensible control of same-frequency superconducting qubits by selective broadcasting
• A leakage-resilient approach to fault-tolerant quantum computing with superconducting elements
• High-Fidelity Measurement of a Superconducting Qubit using an On-Chip Microwave Photon Counter
• Quantum Computation Protocol for Dressed Spins in a Global Field
• Two-Qubit Couplings of Singlet-Triplet Qubits Mediated by One Quantum State
• Deterministic Single Ion Implantation with 99.87% Confidence for Scalable Donor-Qubit Arrays in Silicon
• Unifying Kitaev magnets, kagome dimer models and ruby Rydberg spin liquids
• Resonator reset in circuit QED by optimal control for large open quantum systems
• Locality-Preserving Logical Operators in Topological Stabiliser Codes
• Fault-tolerant interface between quantum memories and quantum processors
• Realization of High-Fidelity CZ Gate based on a Double-Transmon Coupler
• Optimizing frequency allocation for fixed-frequency superconducting quantum processors
• Optimal control of fast and high-fidelity quantum gates with electron and nuclear spins of a nitrogen-vacancy center in diamond
• Network architecture for a topological quantum computer in silicon
• A scalable and fast artificial neural network syndrome decoder for surface codes
• Flag fault-tolerant error correction, measurement, and quantum computation for cyclic CSS codes
• Lower bound for the T count via unitary stabilizer nullity
• Fault Tolerance with Bare Ancillae for a [[7,1,3]] Code
• Non-linear photon subtraction from a multimode quantum field
• Chip-to-chip entanglement of transmon qubits using engineered measurement fields
• Multi-qubit parity measurement in circuit quantum electrodynamics
• The Impact of Hardware Specifications on Reaching Quantum Advantage in the Fault Tolerant Regime
• Quantum computing for chemistry and physics applications from a Monte Carlo perspective
• Coherent control of electron spin qubits in silicon using a global field
• Coherent error threshold for surface codes from Majorana delocalization
• Fault-tolerant gates on hypergraph product codes
• Predicting non-Markovian superconducting qubit dynamics from tomographic reconstruction
• High-fidelity qubit measurement with a microwave photon counter
• Double-Transmon Coupler: Fast Two-Qubit Gate with No Residual Coupling for Highly Detuned Superconducting Qubits
• Implementation of the SMART protocol for global qubit control in silicon
• Error-transparent quantum gates for small logical qubit architectures
• Fault-tolerant multiqubit geometric entangling gates using photonic cat-state qubits
• Geometrical Formalism for Dynamically Corrected Gates in Multiqubit Systems
• Unimon qubit
• Control and Coherence Time Enhancement of the 0-$\pi$ Qubit
• Quantifying the effect of gate errors on variational quantum eigensolvers for quantum chemistry
• High Coherence Plane Breaking Packaging for Superconducting Qubits
• Demonstration of tunable three-body interactions between superconducting qubits
• Improved HDRG decoders for qudit and non-Abelian quantum error correction
• Protecting quantum memories using coherent parity check codes
• Passive correction of quantum logical errors in a driven, dissipative system: a blueprint for an analog quantum code fabric
• Reversing Lindblad Dynamics via Continuous Petz Recovery Map
• Physical Implementation of a Majorana Fermion Surface Code for Fault-Tolerant Quantum Computation
• Tunable hole spin-photon interaction based on g-matrix modulation
• Robust and Deterministic Preparation of Bosonic Logical States in a Trapped Ion
• Reduction of Qubits in Quantum Algorithm for Monte Carlo Simulation by Pseudo-random Number Generator
• Practicality of spin chain 'wiring' in diamond quantum technologies
• Quantum Computing for Fusion Energy Science Applications
• Tailored XZZX codes for biased noise
• On Defects Between Gapped Boundaries in Two-Dimensional Topological Phases of Matter
• Designing a Million-Qubit Quantum Computer Using Resource Performance Simulator
• Three Carleman routes to the quantum simulation of classical fluids
• Quantifying Qubit Magic Resource with Gottesman-Kitaev-Preskill Encoding
• A high fidelity light-shift gate for clock-state qubits
• Two-dimensional ${\mathbb{Z}}_2$ lattice gauge theory on a near-term quantum simulator: variational quantum optimization, confinement, and topological order
• All-photonic architectural roadmap for scalable quantum computing using Greenberger-Horne-Zeilinger states
• Advances in quantum machine learning
• Distributed quantum error correction for chip-level catastrophic errors
• Measurement-free topological protection using dissipative feedback
• Two-color electromagnetically induced transparency via modulated coupling between a mechanical resonator and a qubit
• Optimization of the surface code design for Majorana-based qubits
• Crosstalk error correction through dynamical decoupling of single-qubit gates in capacitively coupled singlet-triplet semiconductor spin qubits
• Fault-tolerant Quantum Error Correction on Near-term Quantum Processors using Flag and Bridge Qubits
• Cellular automaton decoders for topological quantum codes with noisy measurements and beyond
• Optimal control of two qubits via a single cavity drive in circuit quantum electrodynamics
• New Trends in Quantum Machine Learning
• Advances in Bosonic Quantum Error Correction with Gottesman-Kitaev-Preskill Codes: Theory, Engineering and Applications
• Comparing Zeeman qubits to hyperfine qubits in the context of the surface code: ${}^{174}$Yb${}^{+}$ and ${}^{171}$Yb${}^{+}$
• Driven Dissipative Majorana Dark Spaces
• Grover's algorithm in a four-qubit silicon processor above the fault-tolerant threshold
• Synthesis of Arbitrary Quantum Circuits to Topological Assembly
• A local pre-decoder to reduce the bandwidth and latency of quantum error correction
• Robust quantum gates for stochastic time-varying noise
• Superconducting Through-Silicon Vias for Quantum Integrated Circuits
• Amplitude and frequency sensing of microwave fields with a superconducting transmon qudit
• SQUARE: Strategic Quantum Ancilla Reuse for Modular Quantum Programs via Cost-Effective Uncomputation
• Accelerated quantum Monte Carlo with mitigated error on noisy quantum computer
• SOI technology for quantum information processing
• Quantum Computation for Periodic Solids in Second Quantization
• Error statistics and scalability of quantum error mitigation formulas
• Gauge color codes in two dimensions
• Beyond single-shot fault-tolerant quantum error correction
• Deep Q-learning decoder for depolarizing noise on the toric code
• Fast microwave-driven three-qubit gates for cavity-coupled superconducting qubits
• Scaling Trapped Ion Quantum Computers Using Fast Gates and Microtraps
• Quantum readout error mitigation via deep learning
• Handling Leakage with Subsystem Codes
• Quantum control of hole spin qubits in double quantum dots
• Blueprint for quantum computing using electrons on helium
• Fault-tolerant qubit from a constant number of components
• General framework for constructing fast and near-optimal machine-learning-based decoder of the topological stabilizer codes
• Modular quantum processor with an all-to-all reconfigurable router
• Qudit entanglers using quantum optimal control
• Measurement-Based Quantum Computation
• Minimum quantum run-time characterization and calibration via restless measurements with dynamic repetition rates
• Valley interference and spin exchange at the atomic scale in silicon
• Spin digitizer for high-fidelity readout of a cavity-coupled silicon triple quantum dot
• Optimization of Lattice Surgery is NP-Hard
• Single-qubit gates with errors at the $10^{-7}$ level
• Probing Qubit Memory Errors at the Part-per-Million Level
• Decodable hybrid dynamics of open quantum systems with Z_2 symmetry
• A decoder for the triangular color code by matching on a Möbius strip
• Efficient and Low-Backaction Quantum Measurement Using a Chip-Scale Detector
• High-fidelity spatial and polarization addressing of Ca-43 qubits using near-field microwave control
• Demonstrating non-Abelian statistics of Majorana fermions using twist defects
• Ideal Quantum Nondemolition Readout of a Flux Qubit Without Purcell Limitations
• Fibonacci anyons versus Majorana fermions
• Super-robust nonadiabatic geometric quantum control
• Demonstration of a non-Abelian geometric controlled-Not gate in a superconducting circuit
• Introduction to Quantum Error Correction and Fault Tolerance
• Catch-Disperse-Release Readout for Superconducting Qubits
• Generation of three-dimensional cluster entangled state
• Generation of Flying Logical Qubits using Generalized Photon Subtraction with Adaptive Gaussian Operations
• Suppressing ZZ Crosstalk of Quantum Computers through Pulse and Scheduling Co-Optimization
• A circuit-level protocol and analysis for twist-based lattice surgery
• A practical phase gate for producing Bell violations in Majorana wires
• Lattice Surgery Translation for Quantum Computation
• Fabrication process and failure analysis for robust quantum dots in silicon
• FPGA-based electronic system for the control and readout of superconducting quantum processors
• Two-photon driven Kerr quantum oscillator with multiple spectral degeneracies
• Robust quantum state transfer using tunable couplers
• Low-Overhead Transversal Fault Tolerance for Universal Quantum Computation
• Conditional $\pi$-Phase Shift of Single-Photon-Level Pulses at Room Temperature
• Techniques for combining fast local decoders with global decoders under circuit-level noise
• Robust quantum gates using smooth pulses and physics-informed neural networks
• Fast high-fidelity gates for galvanically-coupled fluxonium qubits using strong flux modulation
• Superconducting grid-bus surface code architecture for hole-spin qubits
• Quantitative Robustness Analysis of Quantum Programs (Extended Version)
• Scalable and robust quantum computing on qubit arrays with fixed coupling
• Optimal control for fast and high-fidelity quantum gates in coupled superconducting flux qubits
• Stabilizer Slicing: Coherent Error Cancellations in LDPC Codes
• Asymptotically Improved Circuit for $d$-ary Grover's Algorithm with Advanced Decomposition of $n$-qudit Toffoli Gate
• Quantum spin systems for measurement-based quantum computation
• Quantum Simulation Architecture for Lattice Bosons in Arbitrary, Tunable External Gauge Fields
• Hardware-efficient quantum algorithm for the simulation of open-system dynamics and thermalisation
• Imaging stars with quantum error correction
• Universal two-qubit interactions, measurement and cooling for quantum simulation and computing
• Depth-Optimal Quantum Circuit Placement for Arbitrary Topologies
• QVECTOR: an algorithm for device-tailored quantum error correction
• A triangular triple quantum dot with tunable tunnel couplings
• Epitaxial Superconductor-Semiconductor Two-Dimensional Systems for Superconducting Quantum Circuits
• Noise Thresholds for the [[4, 2, 2]]-concatenated Toric Code
• A fast quantum interface between different spin qubit encodings
• Direct measurement of Bacon-Shor code stabilizers
• Localized statistics decoding for quantum low-density parity-check codes
• Scalable arrays of micro-Penning traps for quantum computing and simulation
• FPGA-based Distributed Union-Find Decoder for Surface Codes
• Pseudo-2D superconducting quantum computing circuit for the surface code: the proposal and preliminary tests
• Efficient color code decoders in $d\ge 2$ dimensions from toric code decoders
• A singlet-triplet hole-spin qubit in MOS silicon
• Learning correlated noise in a 39-qubit quantum processor
• Millikelvin temperature cryo-CMOS multiplexer for scalable quantum device characterisation
• Stability Experiments: The Overlooked Dual of Memory Experiments
• Universal hybrid quantum computing in trapped ions
• Avoiding coherent errors with rotated concatenated stabilizer codes
• Efficient preparation of 2D defect-free atom arrays with near-fewest sorting-atom moves
• A High Performance Compiler for Very Large Scale Surface Code Computations
• Dynamically corrected gates suppress spatio-temporal error correlations as measured by randomized benchmarking
• Fast Stabiliser Simulation with Quadratic Form Expansions
• Development of an Undergraduate Quantum Engineering Degree
• High-rate quantum LDPC codes for long-range-connected neutral atom registers
• Towards dark space stabilization and manipulation in driven dissipative Majorana platforms
• Quantum Origami: Transversal Gates for Quantum Computation and Measurement of Topological Order
• Modular Superconducting Qubit Architecture with a Multi-chip Tunable Coupler
• Parallelizing quantum circuit synthesis
• A "thoughtful" Local Friendliness no-go theorem: a prospective experiment with new assumptions to suit
• High photon-loss threshold quantum computing using GHZ-state measurements
• Topological Quantum Computation with Gapped Boundaries
• General tensor network decoding of 2D Pauli codes
• Logical Error Rate Scaling of the Toric Code
• Self-Correcting Quantum Memories Beyond the Percolation Threshold
• Universal Fault-Tolerant Quantum Computing with Stabiliser Codes
• Complex instruction set computing architecture for performing accurate quantum $Z$ rotations with less magic
• Hybrid Oscillator-Qubit Quantum Processors: Instruction Set Architectures, Abstract Machine Models, and Applications
• Determining quantum phase diagrams of topological Kitaev-inspired models on NISQ quantum hardware
• Qubit-compatible substrates with superconducting through-silicon vias
• Switchable next-nearest-neighbor coupling for controlled two-qubit operations
• Loss asymmetries in quantum travelling wave parametric amplifiers
• Composite Toffoli gate with two-round error detection
• Inplace Access to the Surface Code Y Basis
• Universal Parity Quantum Computing
• Error-resilient Monte Carlo quantum simulation of imaginary time
• Exchange-interaction of two spin qubits mediated by a superconductor
• Radio-frequency reflectometry of a quantum dot using an ultra-low-noise SQUID amplifier
• Majorana Spin Liquids, Topology and Superconductivity in Ladders
• Analytic asymptotic performance of topological codes
• Looped Pipelines Enabling Effective 3D Qubit Lattices in a Strictly 2D Device
• Fast Flux-Activated Leakage Reduction for Superconducting Quantum Circuits
• Quantum Computation with Topological Codes: from qubit to topological fault-tolerance
• Learning time-dependent noise to reduce logical errors: Real time error rate estimation in quantum error correction
• Error Mitigation for Deep Quantum Optimization Circuits by Leveraging Problem Symmetries
• An integrated photonic engine for programmable atomic control
• Noise-resilient phase estimation with randomized compiling
• Modeling phonon-mediated quasiparticle poisoning in superconducting qubit arrays
• Fast multiplexed superconducting qubit readout with intrinsic Purcell filtering
• Neural ensemble decoding for topological quantum error-correcting codes
• Surface codes, quantum circuits, and entanglement phases
• New techniques for fault-tolerant decomposition of Multi-Controlled Toffoli gate
• Hierarchical surface code for network quantum computing with modules of arbitrary size
• A fabrication guide for planar silicon quantum dot heterostructures
• Proposal for entangling gates on fluxonium qubits via a two-photon transition
• Performance of surface codes in realistic quantum hardware
• Identification of different types of high-frequency defects in superconducting qubits
• Design of an on-chip superconducting microwave circulator with octave bandwidth
• High-Fidelity Control of Superconducting Qubits Using Direct Microwave Synthesis in Higher Nyquist Zones
• Multi-mode architectures for noise-resilient superconducting qubits
• Topological wormholes
• Forecasting timelines of quantum computing
• Microwave-multiplexed qubit controller using adiabatic superconductor logic
• Renormalization group decoder for a four-dimensional toric code
• Graphical Structures for Design and Verification of Quantum Error Correction
• Conditional dispersive readout of a CMOS quantum dot via an integrated transistor circuit
• Quantum variational learning for quantum error-correcting codes
• Enhancing Detection of Topological Order by Local Error Correction
• Fidelity Threshold of the Surface Code Beyond Single-Qubit Error Models
• Multispin Clifford codes for angular momentum errors in spin systems
• Coherent errors and readout errors in the surface code
• Magic-State Functional Units: Mapping and Scheduling Multi-Level Distillation Circuits for Fault-Tolerant Quantum Architectures
• Toroidal qubits: naturally-decoupled quiet artificial atoms
• Correcting non-independent and non-identically distributed errors with surface codes
• High-Fidelity Magic-State Preparation with a Biased-Noise Architecture
• CMOS on-chip thermometry at deep cryogenic temperatures
• Architecture for fast implementation of qLDPC codes with optimized Rydberg gates
• High Fidelity Qubit Readout with the Superconducting Low-Inductance Undulatory Galvanometer Microwave Amplifier
• LDPC-cat codes for low-overhead quantum computing in 2D
• Universal limitations on implementing resourceful unitary evolutions
• Quantifying dynamical magic with completely stabilizer preserving operations as free
• Rewiring Stabilizer Codes
• Wire Recycling for Quantum Circuit Optimization
• Environmental noise effects on entanglement fidelity of exchange-coupled semiconductor spin qubits
• Breakdown of Surface Code Error Correction Due to Coupling to a Bosonic Bath
• Noise assisted quantum coherence protection in hierarchical environment
• Cavity-enhanced single-shot readout of a quantum dot spin within 3 nanoseconds
• A cryogenic on-chip microwave pulse generator for large-scale superconducting quantum computing
• Low overhead Clifford gates from joint measurements in surface, color, and hyperbolic codes
• Characterization of decohering quantum systems: Machine learning approach
• Simulating the Transverse Ising Model on a Quantum Computer: Error Correction with the Surface Code
• Extensible 3D architecture for superconducting quantum computing
• A four-dimensional toric code with non-Clifford transversal gates
• Ultralow 1/f Noise in a Heterostructure of Superconducting Epitaxial Cobalt-Disilicide Thin Film on Silicon
• Adaptive surface code for quantum error correction in the presence of temporary or permanent defects
• Intermodulation Distortion in a Josephson Traveling Wave Parametric Amplifier
• Effective Compression of Quantum Braided Circuits Aided by ZX-Calculus
• Group-theoretic error mitigation enabled by classical shadows and symmetries
• Rapid cryogenic characterisation of 1024 integrated silicon quantum dots
• How to test the "quantumness" of a quantum computer?
• Characterization of entanglement on superconducting quantum computers of up to 414 qubits
• Parafermions in a Kagome lattice of qubits for topological quantum computation
• Numerical Implementation of Just-In-Time Decoding in Novel Lattice Slices Through the Three-Dimensional Surface Code
• Conservation laws and quantum error correction: towards a generalised matching decoder
• Fault-Tolerant Quantum Computation for Singlet-Triplet Qubits with Leakage Errors
• Coherent Feedback Improved Qubit Initialization in the Dispersive Regime
• The XYZ${}^2$ hexagonal stabilizer code
• Modular transformations through sequences of topological charge projections
• Suppressing Coherent Two-Qubit Errors via Dynamical Decoupling
• Transporting a single-spin qubit through a double quantum dot
• Realizing topologically ordered states on a quantum processor
• Optimal Control of Quantum Measurement
• Quantum circuit optimization by topological compaction in the surface code
• Logical Clifford Synthesis for Stabilizer Codes
• Spin-selective electron transfer in quantum dot array
• Optimal working point in digitized quantum annealing
• Making existing software quantum safe: a case study on IBM Db2
• Robustness of Topological Order in the Toric Code with Open Boundaries
• Shallow unitary decompositions of quantum Fredkin and Toffoli gates for connectivity-aware equivalent circuit averaging
• Pulse sequence designed for robust C-phase gates in SiMOS and Si/SiGe double quantum dots
• A local and scalable lattice renormalization method for ballistic quantum computation
• Pipelined correlated minimum weight perfect matching of the surface code
• Superconducting routing platform for large-scale integration of quantum technologies
• Qubit measurement error from coupling with a detuned neighbor in circuit QED
• Roadmap on Atomic-scale Semiconductor Devices
• Quantum error correction in crossbar architectures
• CMOS Quantum Computing: Toward A Quantum Computer System-on-Chip
• Coupler-Assisted Leakage Reduction for Scalable Quantum Error Correction with Superconducting Qubits
• Adaptive quantum error mitigation using pulse-based inverse evolutions
• Superconducting quantum many-body circuits for quantum simulation and computing
• Circuit complexity of quantum access models for encoding classical data
• Quantum Error Correction with the GKP Code and Concatenation with Stabilizer Codes
• Synthesizing efficient circuits for Hamiltonian simulation
• Towards early fault tolerance on a 2$\times$N array of qubits equipped with shuttling
• Cosmic-ray-induced correlated errors in superconducting qubit array
• Efficient Magic State Distillation by Zero-Level Distillation
• Designing open quantum systems with known steady states: Davies generators and beyond
• A hybrid quantum-classical framework for computational fluid dynamics
• High-fidelity and robust two-qubit gates for quantum-dot spin qubits in silicon
• Effects of gate errors in digital quantum simulations of fermionic systems
• Efficient simulation of quantum error correction under coherent error based on non-unitary free-fermionic formalism
• Demonstrating Quantum Error Correction that Extends the Lifetime of Quantum Information
• Tunable coupling of widely separated superconducting qubits: A possible application towards a modular quantum device
• Fast control of semiconductor qubits beyond the rotating-wave approximation
• Control and mitigation of microwave crosstalk effect with superconducting qubits
• The role of entropy in topological quantum error correction
• Fast and robust creation of an arbitrary single qubit state by nonadiabatic shortcut pulses in a three-level system
• Beating the thermal limit of qubit initialization with a Bayesian Maxwell's demon
• Fast pulse sequences for dynamically corrected gates in single-triplet qubits
• High-performance repetition cat code using fast noisy operations
• Symmetries for a High Level Neural Decoder on the Toric Code
• Magic State Distillation and Gate Compilation in Quantum Algorithms for Quantum Chemistry
• Robust and fast microwave-driven quantum logic for trapped-ion qubits
• A Silicon Surface Code Architecture Resilient Against Leakage Errors
• One-dimensional quantum computing with a 'segmented chain' is feasible with today's gate fidelities
• Optimized measurement-free and fault-tolerant quantum error correction for neutral atoms
• Streamlined quantum computing with macronode cluster states
• Fault-tolerant Compass Codes
• On-chip Integration of Si/SiGe-based Quantum Dots and Switched-capacitor Circuits
• High speed flux sampling for tunable superconducting qubits with an embedded cryogenic transducer
• Opening the Black Box Inside Grover's Algorithm
• Networked Quantum Services
• Optimization of Richardson extrapolation for quantum error mitigation
• Tunable quantum gate between a superconducting atom and a propagating microwave photon
• Optimisation of diamond quantum processors
• A tunable quantum dissipator for active resonator reset in circuit QED
• Instantaneous braids and Dehn twists in topologically ordered states
• A comparative study of universal quantum computing models: towards a physical unification
• Quantum Simulations of Chemistry in First Quantization with any Basis Set
• Permutation-Invariant Quantum Codes for Deletion Errors
• Designing High-Fidelity Zeno Gates for Dissipative Cat Qubits
• A Pair Measurement Surface Code on Pentagons
• Many-hypercube codes: High-rate quantum error-correcting codes for high-performance fault-tolerant quantum computing
• Concatenation of the Gottesman-Kitaev-Preskill code with the XZZX surface code
• Fabrication of superconducting through-silicon vias
• Fault-tolerant Holonomic Quantum Computation in Surface Codes
• Quantum algorithms for scientific computing
• Robust and fast post-processing of single-shot spin qubit detection events with a neural network
• Compilation of algorithm-specific graph states for quantum circuits
• Achieving fault tolerance on capped color codes with few ancillas
• Error rates and resource overheads of encoded three-qubit gates
• Impacts of Noise and Structure on Quantum Information Encoded in a Quantum Memory
• Codesign of quantum error-correcting codes and modular chiplets in the presence of defects
• High Fidelity Singlet-Triplet $S$-$T_{-}$ Qubits in Inhomogeneous Magnetic Fields
• Constant-Overhead Fault-Tolerant Bell-Pair Distillation using High-Rate Codes
• The Small Stellated Dodecahedron Code and Friends
• Weakly Flux-Tunable Superconducting Qubit
• Symbolic Execution for Quantum Error Correction Programs
• A unified framework of transformations based on the Jordan-Wigner transformation
• Environment-assisted analog quantum search
• Decoding of Quantum Data-Syndrome Codes via Belief Propagation
• Experimental realization of a 218-ion multi-qubit quantum memory
• Error mitigation on a near-term quantum photonic device
• Long-Range $ZZ$ Interaction via Resonator-Induced Phase in Superconducting Qubits
• The Quantum House Of Cards
• Lattice Surgery on the Raussendorf Lattice
• Shortcut to adiabaticity in a Stern-Gerlach apparatus
• Measurement-free implementations of small-scale surface codes for quantum dot qubits
• Synergetic quantum error mitigation by randomized compiling and zero-noise extrapolation for the variational quantum eigensolver
• Error correcting Bacon-Shor code with continuous measurement of noncommuting operators
• Fault-tolerant gates via homological product codes
• Hierarchical Qubit Maps and Hierarchical Quantum Error Correction
• Realization of fast all-microwave CZ gates with a tunable coupler
• Symmetric higher rank topological phases on generic graphs
• A high-sensitivity charge sensor for silicon qubits above one kelvin
• Fault-Tolerant Computing with Single Qudit Encoding
• Discriminating the Phase of a Coherent Tone with a Flux-Switchable Superconducting Circuit
• Performance of Superconducting Quantum Computing Chips under Different Architecture Design
• Convolutional neural network based decoders for surface codes
• Hierarchical memories: Simulating quantum LDPC codes with local gates
• Fault-tolerant Preparation of Stabilizer States for Quantum CSS Codes by Classical Error-Correcting Codes
• Exploiting epitaxial strained germanium for scaling low noise spin qubits at the micron-scale
• Driven-state relaxation of a coupled qubit-defect system in spin-locking measurements
• Universal quantum computation in the surface code using non-Abelian islands
• Depth-efficient proofs of quantumness
• Error-corrected Hadamard gate simulated at the circuit level
• A Scalable Decoder Micro-architecture for Fault-Tolerant Quantum Computing
• Quantum Enhancement in Dark Matter Detection with Quantum Computation
• A cellular automaton decoder for a noise-bias tailored color code
• Measurement-only topological quantum computation without forced measurements
• Initial experimental results on a superconducting-qubit reset based on photon-assisted quasiparticle tunneling
• Quantum Latent Diffusion Models
• A Perspective on Quantum Computing Applications in Quantum Chemistry using 25--100 Logical Qubits
• Faster quantum chemistry simulations on a quantum computer with improved tensor factorization and active volume compilation
• Strong-to-weak spontaneous symmetry breaking meets average symmetry-protected topological order
• Individually Addressed Entangling Gates in a Two-Dimensional Ion Crystal
• A hybrid atom tweezer array of nuclear spin and optical clock qubits
• Integration of Quantum Accelerators with High Performance Computing -- A Review of Quantum Programming Tools
• Long-range-enhanced surface codes
• Data-driven decoding of quantum error correcting codes using graph neural networks
• Impact of decoherence on the fidelity of quantum gates leaving the computational subspace
• Dynamical mean-field theory for the Hubbard-Holstein model on a quantum device
• High Fidelity Control of a Nitrogen-Vacancy Spin Qubit at Room Temperature using the SMART Protocol
• Feedback-based active reset of a spin qubit in silicon
• Scalable on-chip multiplexing of silicon single and double quantum dots
• Multi-qubit time-varying quantum channels for NISQ-era superconducting quantum processors
• Quantum circuit compilation and hybrid computation using Pauli-based computation
• Quantum error correction with fractal topological codes
• Estimating Phosphorescent Emission Energies in Ir(III) Complexes using Large-Scale Quantum Computing Simulations
• Comparing Two-Qubit and Multi-Qubit Gates within the Toric Code
• Fast, high precision dynamics in quantum optimal control theory
• Universal quantum computation with optical four-component cat qubits
• Optimization of Controlled-Z Gate with Data-Driven Gradient Ascent Pulse Engineering in a Superconducting Qubit System
• Risk-sensitive Optimization for Robust Quantum Controls
• Optimizing Clifford gate generation for measurement-only topological quantum computation with Majorana zero modes
• Quantum interference device for controlled two-qubit operations
• Efficient Preparation of Large Block Code Ancilla States for Fault-tolerant Quantum Computation
• Entanglement control and magic angles for acceptor qubits in Si
• A proposal for a minimal surface code experiment
• Optimized Coplanar Waveguide Resonators for a Superconductor-Atom Interface
• Non-Uniform Code Concatenation for Universal Fault-Tolerant Quantum Computing
• Noise threshold and resource cost of fault-tolerant quantum computing with Majorana fermions in hybrid systems
• A Regular Representation of Quantum Circuits
• Logic Synthesis for Fault-Tolerant Quantum Computers
• Quantum Error Correction resilient against Atom Loss
• Optimizing quantum error correction protocols with erasure qubits
• On-demand maximally entangled states with a parity meter and continuous feedback
• Encoded-Fusion-Based Quantum Computation for High Thresholds with Linear Optics
• Co-Design quantum simulation of nanoscale NMR
• The prospects of Monte Carlo antibody loop modelling on a fault-tolerant quantum computer
• High-fidelity Rydberg controlled-Z gates with optimal pulses
• Quantifying Non-Markovianity in Open Quantum Dynamics
• Parallel tomography of quantum non-demolition measurements in multi-qubit devices
• Volumetric Benchmarking of Error Mitigation with Qermit
• Controlling NMR spin systems for quantum computation
• Scalable Atomic Arrays for Spin-Based Quantum Computers in Silicon
• Single-Step Parity Check Gate Set for Quantum Error Correction
• Real-time feedback protocols for optimizing fault-tolerant two-qubit gate fidelities in a silicon spin system
• Single-electron occupation in quantum dot arrays at selectable plunger gate voltage
• Error correction of transversal CNOT gates for scalable surface code computation
• Closing a quantum feedback loop inside a cryostat: Autonomous state preparation and long-time memory of a superconducting qubit
• Coupling conduction-band valleys in SiGe heterostructures via shear strain and Ge concentration oscillations
• Special Session: Noisy Intermediate-Scale Quantum (NISQ) Computers -- How They Work, How They Fail, How to Test Them?
• Fast erasure decoder for hypergraph product codes
• Rise of conditionally clean ancillae for efficient quantum circuit constructions
• Anyons are not energy eigenspaces of quantum double Hamiltonians
• Neural network decoder for near-term surface-code experiments
• Clifford recompilation for faster classical simulation of quantum circuits
• Resource Optimized Quantum Architectures for Surface Code Implementations of Magic-State Distillation
• Micromotion-Enhanced Fast Entangling Gates For Trapped Ion Quantum Computing
• Error-correction and noise-decoherence thresholds for coherent errors in planar-graph surface codes
• Characterizing a Four-Qubit Planar Lattice for Arbitrary Error Detection
• Machine-learning based three-qubit gate for realization of a Toffoli gate with cQED-based transmon systems
• Distance-preserving stabilizer measurements in hypergraph product codes
• Fast Flux Entangling Gate for Fluxonium Circuits
• An Abstract Model and Efficient Routing for Logical Entangling Gates on Zoned Neutral Atom Architectures
• Benchmarking universal quantum gates via channel spectrum
• Modeling the Performance of Early Fault-Tolerant Quantum Algorithms
• Scalable two- and four-qubit parity measurement with a threshold photon counter
• Universal Logical Gates on Topologically Encoded Qubits via Constant-Depth Unitary Circuits
• Leveraging Automorphisms of Quantum Codes for Fault-Tolerant Quantum Computation
• A controllable two-qubit swapping gate using superconducting circuits
• Accurate simulations of planar topological codes cannot use cyclic boundaries
• Fidelity of the surface code in the presence of a bosonic bath
• Theory of quasi-exact fault-tolerant quantum computing and valence-bond-solid codes
• Fast measurements and multiqubit gates in dual species atomic arrays
• Benchmarking quantum logic operations relative to thresholds for fault tolerance
• Topological transitions in quantum jump dynamics: Hidden exceptional points
• Realistic Cost to Execute Practical Quantum Circuits using Direct Clifford+T Lattice Surgery Compilation
• A Fault-Tolerant Scheme of Holonomic Quantum Computation on Stabilizer Codes with Robustness to Low-weight Thermal Noise
• Reinforcement learning pulses for transmon qubit entangling gates
• Quantum phase transitions of the Majorana toric code in the presence of finite Cooper-pair tunneling
• Error-correcting codes for fermionic quantum simulation
• Quantum simulation of many-body spin interactions with ultracold polar molecules
• Heating from Continuous Number Density Measurements in Optical Lattices
• Synthesis of Arbitrary Quantum Circuits to Topological Assembly: Systematic, Online and Compact
• SchWARMA: A model-based approach for time-correlated noise in quantum circuits
• Quantifying $T$-gate-count improvements for ground-state-energy estimation with near-optimal state preparation
• Error correction for gate operations in systems of exchange-coupled singlet-triplet qubits in double quantum dots
• Measurement-free fault-tolerant logical zero-state encoding of the distance-three nine-qubit surface code in a one-dimensional qubit array
• Spin-photon coupling for atomic qubit devices in silicon
• ERASER: Towards Adaptive Leakage Suppression for Fault-Tolerant Quantum Computing
• A quantum processor based on coherent transport of entangled atom arrays
• Decoding Merged Color-Surface Codes and Finding Fault-Tolerant Clifford Circuits Using Solvers for Satisfiability Modulo Theories
• Dynamical gauge fields with bosonic codes
• Thermocompression Bonding Technology for Multilayer Superconducting Quantum Circuits
• Actis: A Strictly Local Union-Find Decoder
• Lifting topological codes: Three-dimensional subsystem codes from two-dimensional anyon models
• Single Quantum Deletion Error-Correcting Codes
• Counting statistics of microwave photons in circuit QED
• Topological Dynamical Decoupling
• Bacon-Shor code with continuous measurement of non-commuting operators
• Strange correlators for topological quantum systems from bulk-boundary correspondence
• CSS code surgery as a universal construction
• A random-walk benchmark for single-electron circuits
• Generalized figure of merit for qubit readout
• Constant depth fault-tolerant Clifford circuits for multi-qubit large block codes
• Comparative study of quantum error correction strategies for the heavy-hexagonal lattice
• Holographic spin networks from tensor network states
• Measurement-induced state transitions in dispersive qubit readout schemes
• Applications of Universal Parity Quantum Computation
• Scalable noise characterization of syndrome-extraction circuits with averaged circuit eigenvalue sampling
• Quantum Circuit Mapping for Universal and Scalable Computing in MZI-based Integrated Photonics
• The battle of clean and dirty qubits in the era of partial error correction
• Emergent topological excitations in a two-dimensional quantum spin system
• Tangling schedules eases hardware connectivity requirements for quantum error correction
• Multi-module microwave assembly for fast read-out and charge noise characterization of silicon quantum dots
• Quantum double aspects of surface code models
• Investigating microwave loss of SiGe using superconducting transmon qubits
• Hardware implementation of quantum stabilizers in superconducting circuits
• Optimization of decoder priors for accurate quantum error correction
• Universal quantum computing with thermal state bosonic systems
• A high threshold code for modular hardware with asymmetric noise
• Destroying a topological quantum bit by condensing Ising vortices
• Parametrically controlled chiral interface for superconducting quantum devices
• Two-qubit CZ gates robust against charge noise in silicon while compensating for crosstalk using neural network
• Non-Abelian statistics with mixed-boundary punctures on the toric code
• Theory of single and two-qubit operations with donor-bound electron spins in germanium
• Exponential Lifetime Improvement in Topological Quantum Memories
• Improving mobility of silicon metal-oxide-semiconductor devices for quantum dots by high vacuum activation annealing
• Limits to Quantum Gate Fidelity from Near-Field Thermal and Vacuum Fluctuations
• Artificial Neural Network Syndrome Decoding on IBM Quantum Processors
• Coherent manipulation of nuclear spins in the strong driving regime
• Cross-cap defects and fault-tolerant logical gates in the surface code and the honeycomb Floquet code
• Baseband control of superconducting qubits with shared microwave drives
• Simple operation sequences to couple and interchange quantum information between spin qubits of different kinds
• Cross-architecture Tuning of Silicon and SiGe-based Quantum Devices Using Machine Learning
• Nonlocal discrete time crystals in periodically driven surface codes
• Circuit QED flip-flop memory with all-microwave switching
• Zero noise extrapolation on logical qubits by scaling the error correction code distance
• Designing globally optimal entangling gates using geometric space curves
• Deconfinement and Error Thresholds in Holography
• Noise-resilient preparation of quantum many-body ground states
• Relative performance of ancilla verification and decoding in the [[7,1,3]] Steane code
• Generalized surface codes and packing of logical qubits
• Automatic virtual voltage extraction of a 2x2 array of quantum dots with machine learning
• Distillation protocols for Fourier states in quantum computing
• On proving the robustness of algorithms for early fault-tolerant quantum computers
• Analog quantum variational embedding classifier
• Ising model formulation for highly accurate topological color codes decoding
• Non-Local Multi-Qubit Quantum Gates via a Driven Cavity
• Continuous quantum error detection and suppression with pairwise local interactions
• LILLIPUT: A Lightweight Low-Latency Lookup-Table Based Decoder for Near-term Quantum Error Correction
• Enabling Accuracy-Aware Quantum Compilers using Symbolic Resource Estimation
• Machine-learning based noise characterization and correction on neutral atoms NISQ devices
• Towards a realistic GaAs-spin qubit device for a classical error-corrected quantum memory
• Universal resource-efficient topological measurement-based quantum computation via color-code-based cluster states
• Improved Pairwise Measurement-Based Surface Code
• Emergence of noise-induced barren plateaus in arbitrary layered noise models
• On maximum-likelihood decoding with circuit-level errors
• The T-Complexity Costs of Error Correction for Control Flow in Quantum Computation
• Accelerating Quantum Optimal Control of Multi-Qubit Systems with Symmetry-Based Hamiltonian Transformations
• Extracting Error Thresholds through the Framework of Approximate Quantum Error Correction Condition
• Tantalum airbridges for scalable superconducting quantum processors
• Accelerated adiabatic passage of a single electron spin qubit in quantum dots
• Abatement of Ionizing Radiation for Superconducting Quantum Devices
• Characterization of a gate-defined double quantum dot in a Si/SiGe nanomembrane
• Coherence-limited digital control of a superconducting qubit using a Josephson pulse generator at 3 K
• A SAT Scalpel for Lattice Surgery: Representation and Synthesis of Subroutines for Surface-Code Fault-Tolerant Quantum Computing
• High-Fidelity Electron Spin Gates for Scaling Diamond Quantum Register
• Graphane with carbon dimer defects: Robust in-gap states and a scalable two-dimensional platform for quantum computation
• Leveraging Qubit Loss Detection in Fault Tolerant Quantum Algorithms
• Designing fault-tolerant circuits using detector error models
• Decoding Schemes for Foliated Sparse Quantum Error Correcting Codes
• Mitigating coherent leakage of superconducting qubits in a large-scale quantum socket
• Conditions allowing error correction in driven qubits
• Integrated Analysis of Performance and Resource of Large-Scale Quantum Computing
• Improved Parameter Targeting in 3D-Integrated Superconducting Circuits through a Polymer Spacer Process
• Optimizing the Electrical Interface for Large-Scale Color-Center Quantum Processors
• Error-rate-agnostic decoding of topological stabilizer codes
• Low-overhead quantum computing with the color code
• Modeling Short-Range Microwave Networks to Scale Superconducting Quantum Computation
• Dynamical Logical Qubits in the Bacon-Shor Code
• Topological line in frustrated Toric code models
• Complete physical characterization of QND measurements via tomography
• What determines the ultimate precision of a quantum computer?
• Fast high-fidelity single-qubit gates for flip-flop qubits in silicon
• Quantum error correction under numerically exact open-quantum-system dynamics
• Evaluating the Resilience of Variational Quantum Algorithms to Leakage Noise
• Experimental QND measurements of complementarity on two-qubit states with IonQ and IBM Q quantum computers
• Weight Reduced Stabilizer Codes with Lower Overhead
• Mitigating Errors on Superconducting Quantum Processors through Fuzzy Clustering
• TISCC: A Surface Code Compiler and Resource Estimator for Trapped-Ion Processors
• Parallel syndrome extraction with shared flag qubits for Calderbank-Shor-Steane codes of distance three
• Linear and non-linear relational analyses for Quantum Program Optimization
• Improved quantum error correction using soft information
• Control of dephasing in spin qubits during coherent transport in silicon
• Improving threshold for fault-tolerant color code quantum computing by flagged weight optimization
• A two-dimensional architecture for fast large-scale trapped-ion quantum computing
• Non-Pauli errors can be efficiently sampled in qudit surface codes
• Engineering Quantum Spin Liquids and Many-Body Majorana States with a Driven Superconducting Box Circuit
• Low-temperature environments for quantum computation and quantum simulation
• Towards Quantum Repeaters with Solid-State Qubits: Spin-Photon Entanglement Generation using Self-Assembled Quantum Dots
• Interleaving: Modular architectures for fault-tolerant photonic quantum computing
• High temperature spin selectivity in a quantum dot qubit using reservoir spin accumulation
• Dynamically corrected gates for qubits with always-on Ising couplings: Error model and fault-tolerance with the toric code
• Benchmarking Quantum Computers: Towards a Standard Performance Evaluation Approach
• Bounds on stabilizer measurement circuits and obstructions to local implementations of quantum LDPC codes
• Entangling gates on degenerate spin qubits dressed by a global field
• Reverse isolation and backaction of the SLUG microwave amplifier
• Alibaba Cloud Quantum Development Platform: Surface Code Simulations with Crosstalk
• SurfBraid: A concept tool for preparing and resource estimating quantum circuits protected by the surface code
• Near-Term Spin-Qubit Architecture Design via Multipartite Maximally-Entangled States
• A Specification Format and a Verification Method of Fault-Tolerant Quantum Circuits
• Non-perturbative Floquet engineering of the toric-code Hamiltonian and its ground state
• Formal Methods for Quantum Programs: A Survey
• Low-overhead magic state distillation with color codes
• Interacting Two-Level Systems as a Source of 1/f Charge Noise in Quantum Dot Qubits
• Constant-depth circuits for Boolean functions and quantum memory devices using multi-qubit gates
• Stabilizer ground states for simulating quantum many-body physics: theory, algorithms, and applications
• Boosting photonic quantum computation with moderate nonlinearity
• Everything You Always Wanted to Know About Quantum Circuits
• Fabrication of Surface Ion Traps with Integrated Current Carrying Wires enabling High Magnetic Field Gradients
• Improving the Time Stability of Superconducting Planar Resonators
• FragQC: An Efficient Quantum Error Reduction Technique using Quantum Circuit Fragmentation
• A linear-time benchmarking tool for generalized surface codes
• Digital quantum simulation of the BCS model with a central-spin-like quantum processor
• Union-find quantum decoding without union-find
• Dynamical subset sampling of quantum error correcting protocols
• Hardware-Efficient Quantum Random Access Memory Design with a Native Gate Set on Superconducting Platforms
• Completeness of the ZH-calculus
• Low-depth random Clifford circuits for quantum coding against Pauli noise using a tensor-network decoder
• Acceptor-based qubit in silicon with tunable strain
• Improved Single-Shot Qubit Readout Using Twin RF-SET Charge Correlations
• Globally driven superconducting quantum computing architecture
• Hardness of braided quantum circuit optimization in the surface code
• Quantum computer error structure probed by quantum error correction syndrome measurements
• Flexible layout of surface code computations using AutoCCZ states
• Surface Code Design for Asymmetric Error Channels
• Gate reflectometry in dense quantum dot arrays
• Remote Cross-resonance Gate between Superconducting Fixed-frequency Qubits
• Realizing a class of stabilizer quantum error correction codes using a single ancilla and circular connectivity
• Implementation of standard quantum error correction codes for solid-state qubits
• Concatenate codes, save qubits
• Quantum Computation of Electronic Structure with Projector Augmented-Wave Method and Plane Wave Basis Set
• Realizing Lattice Surgery on Two Distance-Three Repetition Codes with Superconducting Qubits
• Preparation of high fidelity entangled cat states with composite pulses
• Estimating the cost of generic quantum pre-image attacks on SHA-2 and SHA-3
• Time-Efficient Logical Operations on Quantum Low-Density Parity Check Codes
• Open-System Quantum Error Correction
• Hybrid cat-transmon architecture for scalable, hardware-efficient quantum error correction
• N-Way Frequency Beamsplitter for Quantum Photonics
• Magnon-mediated quantum gates for superconducting qubits
• Noise-adapted qudit codes for amplitude-damping noise
• Realization of a fast triple-magic all-optical qutrit in strontium-88
• Resource Analysis of Low-Overhead Transversal Architectures for Reconfigurable Atom Arrays
• Cosmic muon flux attenuation methods for superconducting qubit experiments
• Floquet Analysis of Frequency Collisions
• Integrated multiplexed microwave readout of silicon quantum dots in a cryogenic CMOS chip
• Maximizing the purity of a qubit evolving in an anisotropic environment
• Controlling Frequency-Domain Hong-Ou-Mandel Interference via Electromagnetically Induced Transparency
• Saving superconducting quantum processors from qubit decay and correlated errors generated by gamma and cosmic rays
• Quantum turnstiles for robust measurement of full counting statistics
• Simulation of the five-qubit quantum error correction code on superconducting qubits
• Spatially-Coupled QLDPC Codes
• Demonstration of a general fault-tolerant quantum error detection code for (2n+1)-qubit entangled state on IBM 16-qubit quantum computer
• Excitations in the Higher Lattice Gauge Theory Model for Topological Phases I: Overview
• Predicting Topological Entanglement Entropy in a Rydberg analog simulator
• Noise-tolerant quantum speedups in quantum annealing without fine tuning
• Limitations on transversal gates for hypergraph product codes
• Quantum computing for genomics: conceptual challenges and practical perspectives
• Direct spectrum analysis using a threshold detector with application to a superconducting circuit
• eQASM: An Executable Quantum Instruction Set Architecture
• Surface Code with Imperfect Erasure Checks
• Quantum error correction for long chains of trapped ions
• Exponential convergence of a dissipative quantum system towards finite-energy grid states of an oscillator
• Hexagonal matching codes with 2-body measurements
• Shor-Laflamme distributions of graph states and noise robustness of entanglement
• Robust gates with spin-locked superconducting qubits
• Neural-network-designed three-qubit gates robust against charge noise and crosstalk in silicon
• Cryogenic Optical-to-Microwave Conversion Using Si Photonic Integrated Circuit Ge Photodiodes
• Lift-Connected Surface Codes
• Fault-Tolerant Preparation of Quantum Polar Codes Encoding One Logical Qubit
• Scalable quantum measurement error mitigation via conditional independence and transfer learning
• Efficient fault-tolerant code switching via one-way transversal CNOT gates
• Teleporting two-qubit entanglement across 19 qubits on a superconducting quantum computer
• Roadmap for quantum simulation of the fractional quantum Hall effect
• Optical Manipulation of Quantum Dot Electron Spin Qubits Using Microcavity Quantum Well Exciton-Polaritons
• Multiplexed Pseudo-Deterministic Photon Source with Asymmetric Switching Elements
• Spurious Antenna Modes of the Transmon Qubit
• T-count and Qubit Optimized Quantum Circuit Designs of Carry Lookahead Adder
• Spatially parallel decoding for multi-qubit lattice surgery
• Ground Subspaces of Topological Phases of Matter as Error Correcting Codes
• Lattice Hamiltonians and Stray Interactions Within Quantum Processors
• Quantum State Transfer via a Multimode Resonator
• Demonstrating quantum error mitigation on logical qubits
• Fault-Tolerant Stabilizer Measurements in Surface Codes with Three-Qubit Gates
• Direct Characterization of Quantum Dynamics with Noisy Ancilla
• Segmented Composite Design of Robust Single-Qubit Quantum Gates
• Non-adiabatic holonomic quantum operations in continuous variable systems
• Topological ordering in the Majorana Toric Code
• Quantum codes for asymmetric channels: ZZZY surface codes
• Measurement based 2-qubit unitary gates for pairs of Nitrogen-Vacancy centers in diamond
• A multi-player, multi-team nonlocal game for the toric code
• Entangled Cloning of Stabilizer Codes and Free Fermions
• Robust Quantum Arithmetic Operations with Intermediate Qutrits in the NISQ-era
• Quantum Circuit Discovery for Fault-Tolerant Logical State Preparation with Reinforcement Learning
• Windowed quantum arithmetic
• Software Pauli Tracking for Quantum Computation
• Circuit lower bounds for low-energy states of quantum code Hamiltonians
• Efficient Frequency Allocation for Superconducting Quantum Processors Using Improved Optimization Techniques
• Copper waveguide cavities with reduced surface loss for coupling to superconducting qubits
• Initial-state-dependent quantum speed limit for dissipative state preparation: Framework and optimization
• Quantum Network Routing based on Surface Code Error Correction
• A new twist on the Majorana surface code: Bosonic and fermionic defects for fault-tolerant quantum computation
• Molecular machines for quantum error correction
• Automatic Test Pattern Generation for Robust Quantum Circuit Testing
• General protocols for the efficient distillation of indistinguishable photons
• State injection, lattice surgery and dense packing of the deformation-based surface code
• High-Threshold Low-Overhead Fault-Tolerant Classical Computation and the Replacement of Measurements with Unitary Quantum Gates
• Minimal Time Robust Control for Two Superconducting Qubits
• Highly tunable 2D silicon quantum dot array with coupling beyond nearest neighbors
• Low-overhead quantum error correction codes with a cyclic topology
• Dynamical topological quantum computation using spin pulse control in the Heisenberg model
• Estimating the error of an analog quantum simulator by additional measurements
• Noise Correlations in a 1D Silicon Spin Qubit Array
• Self-consistent tomography of temporally correlated errors
• Quantum codes from classical graphical models
• Theory of charge stability diagrams in coupled quantum dot qubits
• Plane-selective manipulations of nuclear spin qubits in a three-dimensional optical tweezer array
• A Universal Circuit Set Using the $S_3$ Quantum Double
• Topologically ordered time crystals
• Effect of quantum error correction on detection-induced coherent errors
• Novel characterisation of dopant-based qubits
• Density Matrix Renormalization Group Study of Domain Wall Qubits
• Constant Depth Code Deformations in the Parity Architecture
• Universal quantum processors in spin systems via robust local pulse sequences
• Depth-Optimal Addressing of 2D Qubit Array with 1D Controls Based on Exact Binary Matrix Factorization
• Modular Architectures and Entanglement Schemes for Error-Corrected Distributed Quantum Computation
• A Hierarchy of Anyon Models Realised by Twists in Stacked Surface Codes
• Snakes and Ladders: Adapting the surface code to defects
• Lagrangian Duality in Quantum Optimization: Overcoming QUBO Limitations for Constrained Problems
• The domain wall color code
• Quantum error correction in the NISQ regime for sequential quantum computing
• Electric-magnetic duality and ${\mathbb{Z}}_2$ symmetry enriched Abelian lattice gauge theory
• Learning from physics experiments, with quantum computers: Applications in muon spectroscopy
• Recovery With Incomplete Knowledge: Fundamental Bounds on Real-Time Quantum Memories
• Logical Majorana zero modes in a nanowire network
• Extending C++ for Heterogeneous Quantum-Classical Computing
• Quantum error mitigation for rotation symmetric bosonic codes with symmetry expansion
• Effect of Decoherence for Gate Operations on a Superconducting Bosonic Qubit
• Improved autonomous error correction using variable dissipation in small logical qubit architectures
• Quantum Molecular Robots
• Optimizing resetting of superconducting qubits
• Dispersive readout of a silicon quantum device using an atomic force microscope-based rf gate sensor
• A Substrate Scheduler for Compiling Arbitrary Fault-tolerant Graph States
• Efficiently computing logical noise in quantum error correcting codes
• Experimental realization of quantum non-Markovianity through the convex mixing of Pauli semigroups on an NMR quantum processor
• Noise-aware variational eigensolvers: a dissipative route for lattice gauge theories
• Heralding entangled optical photons from a microwave quantum processor
• Efficient fault-tolerant implementations of non-Clifford gates with reconfigurable atom arrays
• Exact results on finite size corrections for surface codes tailored to biased noise
• Geodesic Algorithm for Unitary Gate Design with Time-Independent Hamiltonians
• Effectiveness of the syndrome extraction circuit with flag qubits on IBM quantum hardware
• Quantum Information Processing with Molecular Nanomagnets: an introduction
• Characterization of errors in a CNOT between surface code patches
• A quantum random access memory (QRAM) using a polynomial encoding of binary strings
• Coprime Bivariate Bicycle Codes and Their Layouts on Cold Atoms
• Engineering Bosonic Codes with Quantum Lattice Gates
• Statistical mechanical mapping and maximum-likelihood thresholds for the surface code under generic single-qubit coherent errors
• Error mitigation and circuit division for early fault-tolerant quantum phase estimation
• Deterministic Bidirectional Communication and Remote Entanglement Generation Between Superconducting Quantum Processors
• A 2x2 quantum dot array in silicon with fully tuneable pairwise interdot coupling
• LSQCA: Resource-Efficient Load/Store Architecture for Limited-Scale Fault-Tolerant Quantum Computing
• Compiling the surface code to crossbar spin qubit architectures
• Qudit vs. Qubit: Simulated performance of error correction codes in higher dimensions
• Generation of Frequency-Tunable Shaped Single Microwave Photons Using a Fixed-Frequency Superconducting Qubit
• Quantum error detection in qubit-resonator star architecture
• Operating two exchange-only qubits in parallel
• Resource optimization for fault-tolerant quantum computing
• Multireference error mitigation for quantum computation of chemistry
• On the Impact of Classical and Quantum Communication Networks Upon Modular Quantum Computing Architecture System Performance
• The Role of Quantum Computing in Advancing Scientific High-Performance Computing: A perspective from the ADAC Institute
• Erasure conversion for singlet-triplet spin qubits enables high-performance shuttling-based quantum error correction
• Volcano Architecture for Scalable Quantum Processor Units
• Synchronization for Fault-Tolerant Quantum Computers
• An introduction to Fault-tolerant Quantum Computing
• MUQUT: Multi-Constraint Quantum Circuit Mapping on Noisy Intermediate-Scale Quantum Computers
• Charge response of the Majorana toric code
• Strong coupling and active cooling in a finite temperature hybrid atom-cavity system
• Matrix concentration inequalities and efficiency of random universal sets of quantum gates
• High-Density Qubit Wiring: Pin-Chip Bonding for Fully Vertical Interconnects
• Photon distillation schemes with reduced resource costs based on multiphoton Fourier interference
• Distortion of a reduced equilibrium density matrix: influence on quantum emulation
• Multi-qubit DC gates over an inhomogeneous array of quantum dots
• Tailoring Dynamical Codes for Biased Noise: The X${}^3$Z${}^3$ Floquet Code
• Flying-cat parity checks for quantum error correction
• Magic Mirror on the Wall, How to Benchmark Quantum Error Correction Codes, Overall ?
• Noise suppression and long-range exchange coupling for gallium arsenide spin qubits
• Hamilton-Jacobi-Bellman equations for Rydberg-blockade processes
• The resource cost of large scale quantum computing
• Applying Grover's algorithm to AES: quantum resource estimates
• $T$-depth-optimized Quantum Search with Quantum Data-access Machine
• Flux Qubit Readout in the Persistent Current Basis at arbitrary Bias Points
• Improved performance of the Bacon-Shor code with Steane's syndrome extraction method
• Moving Quantum States without SWAP via Intermediate Higher Dimensional Qudits
• Quantum noise modeling through Reinforcement Learning
• Decoding quantum error correction with Ising model hardware
• Radiofrequency cascade readout of coupled spin qubits
• Vulnerability of fault-tolerant topological quantum error correction to quantum deviations in code space
• Optimized noise-resilient surface code teleportation interfaces
• Characterization of Tunnel Diode Oscillator for Qubit Readout Applications
• Distance-four quantum codes with combined postselection and error correction
• Dark spin-cats as biased qubits
• A functional basis for efficient physical-layer classical control in quantum processors
• Magic State Injection with Erasure Qubits
• Single-shot preparation of hypergraph product codes via dimension jump
• Analyzing the spectral density of a perturbed analog quantum simulator using Keldysh formalism
• Topological quantum compilation of metaplectic anyons based on the genetic optimized algorithms
• Quantum Technology for Military Applications
• Fast microwave-driven two-qubit gates between fluxonium qubits with a transmon coupler
• $Z_3$ topological order in the quantum dimer-pentamer model
• Limitations on Transversal Computation through Quantum Homomorphic Encryption
• Lattice surgery-based logical state teleportation via noisy links
• Entanglement entropy of higher rank topological phases
• Decoding across transversal Clifford gates in the surface code
• Gleipnir: Toward Practical Error Analysis for Quantum Programs (Extended Version)
• Leakage in restless quantum gate calibration
• Effects of dissipation in reservoir computing using a spin qubit array
• Pursuing high-fidelity control of spin qubits in natural Si/SiGe quantum dot
• High-threshold, low-overhead and single-shot decodable fault-tolerant quantum memory
• Efficient numerical approach for the simulations of high-power dispersive readout with time-dependent unitary transformation
• Enhancing Quantum Memory Lifetime with Measurement-Free Local Error Correction and Reinforcement Learning
• Few-electrode design for silicon MOS quantum dots
• TILT: Achieving Higher Fidelity on a Trapped-Ion Linear-Tape Quantum Computing Architecture
• Quantum computing hardware in the cloud: Should a computational chemist care?
• Low-depth quantum error correction via three-qubit gates in Rydberg atom arrays
• Almost fault-tolerant quantum machine learning with drastic overhead reduction
• Quantum simulation and ground state preparation for the honeycomb Kitaev model
• Finite-rate sparse quantum codes aplenty
• Introduction to Quantum Error Correction with Stabilizer Codes
• Variational LOCC-assisted quantum circuits for long-range entangled states
• Logical Error Rates for the Surface Code Under a Mixed Coherent and Stochastic Circuit-Level Noise Model Inspired by Trapped Ions
• Ultra-Fast All-Electrical Universal Nano-Qubits
• Above 99.9% Fidelity Single-Qubit Gates, Two-Qubit Gates, and Readout in a Single Superconducting Quantum Device
• Quantum low-density parity-check codes for erasure-biased atomic quantum processors
• Quasi-Chaotic Oscillators Based on Modular Quantum Circuits
• Topological Quantum Computation with Gapped Boundaries and Boundary Defects
• Error Correction for Reliable Quantum Computing
• Factory-based Fault-tolerant Preparation of Quantum Polar Codes Encoding One logical Qubit
• Fight or Flight: Cosmic Ray-Induced Phonons and the Quantum Surface Code
• Dynamic quantum circuit compilation
• Multithreaded parallelism for heterogeneous clusters of QPUs
• Optimal Error Correcting Code For Ternary Quantum Systems
• Feasibility of Logical Bell State Generation in Memory Assisted Quantum Networks
• The superadditivity effects of quantum capacity decrease with the dimension for qudit depolarizing channels
• Non-local resources for error correction in quantum LDPC codes
• Optical nuclear electric resonance as single qubit gate for trapped neutral atoms
• High cooperativity coupling to nuclear spins on a circuit QED architecture
• Second Quantization: Gating a Quantum Dot Through the Sequential Removal of Single Electrons from a Nanoscale Floating Gate
• Superconducting qubits in the millions: the potential and limitations of modularity
• Practical Quantum Computing: The value of local computation
• Mitigating cosmic ray-like correlated events with a modular quantum processor
• Distributed-HISQ: A Distributed Quantum Control Architecture
• QECOOL: On-Line Quantum Error Correction with a Superconducting Decoder for Surface Code
• Time-Optimal Two- and Three-Qubit Gates for Rydberg Atoms
• Three-Body Bound States of Quantum Particles: Higher Stability Through Braiding
• Transversal CNOT gate with multi-cycle error correction
• Single-shot quantum error correction with the three-dimensional subsystem toric code
• Resource comparison of two surface code implementations of small angle Z rotations
• Quantum computation with charge-and-color permuting twists in qudit color codes
• Modelling for Quantum Error Mitigation
• Generalizing the matching decoder for the Chamon code
• 1D Error Correcting Code for Majorana Qubits
• Automated detection of symmetry-protected subspaces in quantum simulations
• Photodriven germanium hole qubit
• Realizing Quantum Algorithms on Real Quantum Computing Devices
• Non-Abelian Anyons with Rydberg Atoms
• Mode multiplexing for scalable cavity-enhanced operations in neutral-atom arrays
• Universal graph representation of stabilizer codes
• Double-dot interferometer for quantum measurement of Majorana qubits and stabilizers
• Multiplexed Quantum Communication with Surface and Hypergraph Product Codes
• Bosonic Pauli+: Efficient Simulation of Concatenated Gottesman-Kitaev-Preskill Codes
• From Magic State Distillation to Dynamical Systems
• Fermionic anyons: entanglement and quantum computation from a resource-theoretic perspective
• Practical quantum error correction with the XZZX code and Kerr-cat qubits
• Optimizing the Frequency of Quantum Error Correction using the [[7,1,3]] Steane Code
• Classical Coding Approaches to Quantum Applications
• Low-density parity-check representation of fault-tolerant quantum circuits
• Fault-tolerant quantum computation with constant overhead for general noise
• Quantum block lookahead adders and the wait for magic states
• Partially topological phase in a quantum loop gas model with tension and pressure
• Multimode Purcell Filter for Superconducting-Qubit Reset and Readout with Intrinsic Purcell Protection
• Superconducting Qubit Readout Using Next-Generation Reservoir Computing
• Escaping Local Minima with Quantum Coherent Cooling
• Extended Rydberg Lifetimes in a Cryogenic Atom Array
• Do we have a quantum computer? Expert perspectives on current status and future prospects
• Topological Phase Transitions Induced by Varying Topology and Boundaries in the Toric Code
• Quantum resource estimates for computing binary elliptic curve discrete logarithms
• Time versus Hardware: Reducing Qubit Counts with a (Surface Code) Data Bus
• Minimising surface-code failures using a color-code decoder
• The surface code beyond Pauli channels: Logical noise coherence, information-theoretic measures, and errorfield-double phenomenology
• Real-time decoding of stabilizer measurements in a bit-flip code
• Scalable quantum simulator with an extended gate set in giant atoms
• Long-time efficacy of the surface code in the presence of a superohmic environment
• Topological Degeneracy Induced Flat Bands in two-Dimensional Holed Systems
• Topological stabilizer models on continuous variables
• Local fermion-to-qudit mappings: a practical recipe for four-level systems
• Sparse Non-Markovian Noise Modeling of Transmon-Based Multi-Qubit Operations
• Optimal number of stabilizer measurement rounds in an idling surface code patch
• Genetic algorithm enhanced Solovay-Kitaev algorithm for quantum compiling of Fibonacci anyons
• Analysis of heralded higher-fidelity two-qubit entangling gates with self-correction
• Linear optical quantum computing with a hybrid squeezed cat code
• Direct Analysis of Zero-Noise Extrapolation: Polynomial Methods, Error Bounds, and Simultaneous Physical-Algorithmic Error Mitigation
• Polarisation-insensitive state preparation for trapped-ion hyperfine qubits
• High-fidelity initialization a logical qubit with multiple injections
• Scalable Low-overhead Superconducting Non-local Coupler with Exponentially Enhanced Connectivity
• No-go theorem for environment-assisted invariance in non-unitary dynamics
• Dispersive Qubit Readout with Intrinsic Resonator Reset
• Demonstration of High-Fidelity Entangled Logical Qubits using Transmons
• Locating Rydberg Decay Error in SWAP-Leakage Reduction Circuit Protocol
• Optimizing the frequency positioning of tunable couplers in a circuit QED processor to mitigate spectator effects on quantum operations
• QUITS: A modular Qldpc code circUIT Simulator
• Quantum Circuit Design for Decoded Quantum Interferometry
• Lattice Surgery Compilation Beyond the Surface Code
• Noise-Agnostic Unbiased Quantum Error Mitigation for Logical Qubits
• Error Mitigation in Quantum Computers through Instruction Scheduling
• Leakage Mobility in Superconducting Qubits as a Leakage Reduction Unit
• Faster manipulation of large quantum circuits using wire label reference diagrams
• Efficient measurement of neutral-atom qubits with matched filters
• Online Job Scheduler for Fault-tolerant Quantum Multiprogramming
• Catalytic $z$-rotations in constant $T$-depth
• Self-attention U-Net decoder for toric codes
• Union-Intersection Union-Find for Decoding Depolarizing Errors in Topological Codes
• Performance-centric roadmap for building a superconducting quantum computer
• General Approach to Error Detection of Bosonic Codes via Phase Estimation
• Unfolded distillation: very low-cost magic state preparation for biased-noise qubits
• Towards self-correcting quantum codes for neutral atom arrays
• Generating Compilers for Qubit Mapping and Routing
• Quantum Dot-Based Parametric Amplifiers
• Overhead in Quantum Circuits with Time-Multiplexed Qubit Control
• Diabatic quantum annealing for training energy-based generative models
• Investigation of tantalum films growth for coplanar resonators with internal quality factors above ten million
• Utilizing Quantum Processor for the Analysis of Strongly Correlated Materials
• Fault-tolerant interfaces for modular quantum computing on diverse qubit platforms
• ParaToric 1.0: Continuous-time quantum Monte Carlo for the toric code in a parallel field
• Accurate Qubit Control with Single Flux Quantum Pulses
• Entanglement boosting: Low-volume logical Bell pair preparation for distributed fault-tolerant quantum computation
• Architectural Approaches to Fault-Tolerant Distributed Quantum Computing and Their Entanglement Overheads
• Concatenated continuous driving of silicon qubit by amplitude and phase modulation
• Quantum Error Correction Assisted Axion Search in CMOS Spin Qubit Arrays
• Quantum foundations for quantum technologies in the International Year of Quantum (2025)
• String Diagrams for Defect-Based Surface Code Computing
• Four electron spin qubits with exchange interaction
• Optimal Scheduling of Graph States via Path Decompositions
• Error-mitigated initialization of surface codes with non-Pauli stabilizers
• Error-mitigated Geometric Quantum Control over an Oscillator
• Quantum simulation of entanglement dynamics in a quantum processor
• Clifford group restricted eavesdroppers in quantum key distribution
• Q-Pandora Unboxed: Characterizing Noise Resilience of Quantum Error Correction Codes
• Stabilization of symmetry-protected long-range entanglement in stochastic quantum circuits
• Quantum Theory from Principles, Quantum Software from Diagrams
• Break-even point of the quantum repetition code
• Immense Fidelity Enhancement of Encoded Quantum Bell Pairs at Short and Long-distance Communication along with Generalized Design of Circuit
• Describing quantum metrology with erasure errors using weight distributions of classical codes
• Quantum Computation and Communication in Bosonic Systems
• Characterization of multi-level dynamics and decoherence in a high-anharmonicity capacitively shunted flux circuit
• A Four-Qubits Code that is a Quantum Deletion Error-Correcting Code with the Optimal Length
• Perturbative tomography of small errors in quantum gates
• Really Small Shoe Boxes - On Realistic Quantum Resource Estimation
• Describing Trotterized Time Evolutions on Noisy Quantum Computers via Static Effective Lindbladians
• Intrinsic Noise of the Single Electron Box
• Timing constraints due to real-time graph traversal algorithms on incomplete cluster states in photonic measurement-based quantum computing
• Suppressing decoherence in quantum state transfer with unitary operations
• A slightly smaller surface code S gate
• High-Precision Multi-Qubit Clifford+T Synthesis by Unitary Diagonalization
• Geometrical Approach to Logical Qubit Fidelities of Neutral Atom CSS Codes
• GAN decoder on a quantum toric code for noise-robust quantum teleportation
• Quantum error correction in a time-dependent transverse field Ising model
• Neural networks with quantum states of light
• Effective Distance of Higher Dimensional HGPs and Weight-Reduced Quantum LDPC Codes
• Measurement Schemes for Quantum Linear Equation Solvers
• Type-Based Verification of Connectivity Constraints in Lattice Surgery
• Targeted Clifford logical gates for hypergraph product codes
• Free fermion representation of the topological surface code
• Robust shaped pulses for arrays of superconducting or semiconductor spin qubits with fixed Ising coupling
• Global estimates of errors in quantum computation by the Feynman-Vernon formalism
• Time-domain Hong-Ou-Mandel interference of quasi-thermal fields and its application in linear optical circuit characterization
• Hardness results for decoding the surface code with Pauli noise
• Symmetry-Accelerated Classical Simulation of Clifford-Dominated Circuits
• Quantum memory based on concatenating surface codes and quantum Hamming codes
• From Bell Products to Greenberger-Horne-Zeilinger states: Quantum Memories via emergent Hamiltonians
• Decoding Quantum Error Correction Codes with Local Variation
• Subsystem many-hypercube codes: High-rate concatenated codes with low-weight syndrome measurements
• Building a fusion-based quantum computer using teleported gates
• Simulated-annealing decoder for the XZZX code with greedy-matching initialization
• Reliable quantum circuits have defects
• Transversal architecture for megaquop-scale quantum simulation with neutral atoms
• Protocol for Purifying Noisy Preparation and Measurements of Qubits
• Nonlinear quantum error correction
• Two Variations of Quantum Phase Estimation for Reducing Circuit Error Rates: Application to the Harrow--Hassidim--Lloyd Algorithm
• Lattice Surgery for Dummies
• A thorough introduction to non-relativistic matrix mechanics in multi-qudit systems with a study on quantum entanglement and quantum quantifiers
• Analog Circuit-QED Simulator of Quantum Spin Dynamics Through the Extended Bose-Hubbard Model
• Quantum information and statistical mechanics: an introduction to frontier
• A dynamic circuit for the honeycomb Floquet code
• Codeword Stabilized Codes from m-Uniform Graph States
• Generalized Code Distance through Rotated Logical States in Quantum Error Correction
• Symmetry in Multi-Qubit Correlated Noise Errors Enhances Surface Code Thresholds
• Circuit-level fault tolerance of cat codes
• Managing Classical Processing Requirements for Quantum Error Correction
• Work-sharing of qubits in topological error corrections
• Quantum repetition codes as building blocks of large period discrete time crystals
• Error and Resource Estimates of Variational Quantum Algorithms for Solving Differential Equations Based on Runge-Kutta Methods
• Comparison of spin-qubit architectures for quantum error-correcting codes
• Special-Purpose Quantum Processor Design
• Quantum Computers: Engines for Next Industrial Revolution
• Streaming Belief Propagation on Mixed-Alphabet Tanner Graphs for Practical Quantum Memory
• Ion-Trap Chip Architecture Optimized for Implementation of Quantum Error-Correcting Code
• Biased-Noise Thresholds of Zero-Rate Holographic Codes with Tensor-Network Decoding
• Robust and optimal loading of general classical data into quantum computers
• Scalable Simulation of Fermionic Encoding Performance on Noisy Quantum Computers
• Geometric and holonomic quantum computation
• Hierarchical Quantum Error Correction with Hypergraph Product Code and Rotated Surface Code
• Quantum steganographic protocols using degenerate and entanglement-assisted quantum codes
• The construction of a universal quantum gate set for the SU(2)k (k=5,6,7) anyon models via genetic optimized algorithm
• Resonant Coupling Parameter Estimation with Superconducting Qubits
• Reshaping quantum device noise via repetition code circuits
• Network Requirements for Distributed Quantum Computation
• Quantum Transport in 40-nm MOSFETs at Deep-Cryogenic Temperatures
• iSwitch: QEC on Demand via In-Situ Encoding of Bare Qubits for Ion Trap Architectures
• Offloading Quantum Computation by Superposition Masking
• Scalable and fault-tolerant preparation of encoded k-uniform states
• Fault-tolerant fidelity based on few-qubit codes: Parity-check circuits for biased error channels
• Universal fault tolerant quantum computation in 2D without getting tied in knots
• Approximate Quantum Error Correction with 1D Log-Depth Circuits
• Channel Polarization of Two-dimensional-input Quantum Symmetric Channels
• Classical Control of Large-Scale Quantum Computers
• Controlling distilleries in fault-tolerant quantum circuits: problem statement and analysis towards a solution
• RESCQ: Realtime Scheduling for Continuous Angle Quantum Error Correction Architectures
• Spin-augmented observables for efficient photonic quantum error correction
• Entanglement transition in a cluster spin chain coupled with free spins
• Logical operations with a dynamical qubit in Floquet-Bacon-Shor code
• Negative exchange interaction in Si quantum dot arrays via valley-phase induced ${\mathbb{Z}}_2$ gauge field
• Mapping of Topological Quantum Circuits to Physical Hardware
• Stabilizer codes for Heisenberg-limited many-body Hamiltonian estimation
• Programming quantum computers using 3-D puzzles, coffee cups, and doughnuts
• Realizable time crystal of four silicon quantum dot qubits
• Weakly Fault-Tolerant Computation in a Quantum Error-Detecting Code
• On the interpretability of neural network decoders
• CQM: Cyclic Qubit Mappings
• Optimizing CMOS-compatible, superconducting titanium nitride resonators: Deposition conditions and structuring processes
• Review of Superconducting Qubit Devices and Their Large-Scale Integration
• Overflow-Safe Polylog-Time Parallel Minimum-Weight Perfect Matching Decoder: Toward Experimental Demonstration
• Between Shor and Steane: A unifying construction for measuring error syndromes
• Quantum phase estimation with optimal confidence interval using three control qubits
• Low-latency machine learning FPGA accelerator for multi-qubit-state discrimination
• Pinball: A Cryogenic Predecoder for Surface Code Decoding Under Circuit-Level Noise
• Fault-tolerant Quantum Error Correction Using a Linear Array of Emitters
• Exact and Efficient Stabilizer Simulation of Thermal-Relaxation Noise for Quantum Error Correction
• High-efficiency loading of 2,400 Ytterbium atoms in optical tweezer arrays
• Boundary Criticality at the Nishimori Multicritical Point
• A digital quantum simulator in the presence of a bath
• Color code with a logical control-$S$ gate using transversal $T$ rotations
• Literature Review of the Effect of Quantum Computing on Cryptocurrencies using Blockchain Technology
• Accelerating Fermionic System Simulation on Quantum Computers
• Mapping Surface Code to Superconducting Quantum Processors
• Increasing the distance of topological codes with time vortex defects
• Circular CNOT Circuits: Definition, Analysis and Application to Fault-Tolerant Quantum Circuits
• High-Fidelity Controlled-Phase Gate for Binomial Codes via Geometric Phase Engineering
• Long-distance coupling of spin qubits via topological magnons
• Realization of Surface Code Quantum Memory on Systems with Always-On Interactions
• Quantum Error Correction Codes for Truncated SU(2) Lattice Gauge Theories
• Hybrid Predictive Quantum Feedback: Extending Qubit Lifetimes Beyond the Wiseman-Milburn Limit
• Dense packing of the surface code: code deformation procedures and hook-error-avoiding gate scheduling
• Orthogonal frequency-division multiplexing for simultaneous gate operations on multiple qubits via a shared control line
• Structural encoding with classical codes for computational-basis bit-flip correction in the early fault-tolerant regime
• Switchable spin-photon coupling with hole spins in single-quantum dots
• Superselection-Resolved Entanglement in Lattice Gauge Theories: A Tensor Network Approach
• Linked-Cluster Technique for Finding the Distance of a Quantum LDPC Code
• Robust iSWAP gates for semiconductor spin qubits with local driving
• Accelerating Fault-Tolerant Quantum Computation with Good qLDPC Codes
• qSIEVE: Efficient qLDPC Memory via Systolic Movement in Atom Arrays
• Effects of valley splitting on resonant-tunneling readout of spin qubits