Extensible quantum simulation architecture based on atom-photon bound states in an array of high-impedance resonators
arXiv:2107.06852 · doi:10.1103/PhysRevX.12.031036
Abstract
Engineering the electromagnetic environment of a quantum emitter gives rise to a plethora of exotic light-matter interactions. In particular, photonic lattices can seed long-lived atom-photon bound states inside photonic band gaps. Here we report on the concept and implementation of a novel microwave architecture consisting of an array of compact, high-impedance superconducting resonators forming a 1 GHz-wide pass band, in which we have embedded two frequency-tuneable artificial atoms. We study the atom-field interaction and access previously unexplored coupling regimes, in both the single- and double-excitation subspace. In addition, we demonstrate coherent interactions between two atom-photon bound states, in both resonant and dispersive regimes, that are suitable for the implementation of SWAP and CZ two-qubit gates. The presented architecture holds promise for quantum simulation with tuneable-range interactions and photon transport experiments in nonlinear regime.
References in corpus (51)
- Charge insensitive qubit design derived from the Cooper pair box
- Quantum fluids of light
- Chiral Quantum Optics
- Fluxonium: single Cooper pair circuit free of charge offsets
- Quantum many-body models with cold atoms coupled to photonic crystals
- Strongly interacting photons in one-dimensional continuum
- Subwavelength vacuum lattices and atom-atom interactions in photonic crystals
- Decoherence benchmarking of superconducting qubits
- Hyperbolic Lattices in Circuit Quantum Electrodynamics
- Quantum simulations and many-body physics with light
- High Kinetic Inductance Superconducting Nanowire Resonators for Circuit QED in a Magnetic Field
- Strongly-correlated multi-particle transport in one-dimension through a quantum impurity: an outline of exact and complete solutions
- Fermionized photons in an array of driven dissipative nonlinear cavities
- Quantum electrodynamics near a photonic band-gap
- Unconventional quantum optics in topological waveguide QED
- Atom-atom interactions around the band edge of a photonic crystal waveguide
- Implementation of low-loss superinductances for quantum circuits
- Granular aluminum: A superconducting material for high impedance quantum circuits
- Few-photon transport in low-dimensional systems: Interaction-induced radiation trapping
- Atom-field dressed states in slow-light waveguide QED
- Crystallization of strongly interacting photons in a nonlinear optical fiber
- Quantum electrodynamics in a topological waveguide
- Photonic tensor networks produced by a single quantum emitter
- Waveguide-QED-Based Photonic Quantum Computation
- Controlling the dynamic range of a Josephson parametric amplifier
- High Kinetic Inductance NbN Nanowire Superinductors
- Random access quantum information processors
- Superconducting metamaterials for waveguide quantum electrodynamics
- Nonradiative interaction and entanglement between distant atoms
- Spontaneous Emission in a Matter-Wave Open Quantum System
- Bound states in boson impurity models
- Quantum Superinductor with Tunable Non-Linearity
- Bound states in the continuum in a single-level Fano-Anderson model
- Universal Quantum Computation in Waveguide QED using Decoherence Free Subspaces
- Beyond Strong Coupling in a Massively Multimode Cavity
- Interacting Qubit-Photon Bound States with Superconducting Circuits
- Atomic layer deposition of titanium nitride for quantum circuits
- The superconducting quasicharge qubit
- Vacancy-like dressed states in topological waveguide QED
- Simplified Josephson-junction fabrication process for reproducibly high-performance superconducting qubits
- Photon localization versus population trapping in a coupled-cavity array
- A tunable Josephson platform to explore many-body quantum optics in circuit-QED
- Kerr coefficients of plasma resonances in Josephson junction chains
- Super-correlated radiance in nonlinear photonic waveguides
- Quantum transport of strongly interacting photons in a one-dimensional nonlinear waveguide
- Effective many-body Hamiltonians of qubit-photon bound states
- Decoherence of adiabatically steered quantum systems
- Ultrastrong coupling dynamics with a transmon qubit
- Single photons by quenching the vacuum
- Dynamics of Matter-Wave Quantum Emitters in a Structured Vacuum
- Resonant atom-field interaction in large-size coupled-cavity arrays
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- A scalable superconducting quantum simulator with long-range connectivity based on a photonic bandgap metamaterial
- Interaction between giant atoms in a one-dimensional structured environment
- Controlling Markovianity with Chiral Giant Atoms
- High-kinetic inductance NbN films for high-quality compact superconducting resonators
- Hermitian and Non-Hermitian Topology from Photon-Mediated Interactions
- Avoiding decoherence with giant atoms in a two-dimensional structured environment
- Variational waveguide QED simulators
- Realizing quantum optics in structured environments with giant atoms
- Quantum optics with giant atoms in a structured photonic bath
- Waveguide QED with Quadratic Light-Matter Interactions
- Atom-photon dressed states in a waveguide-QED system with multiple giant atoms
- Chiral coupling between a ferromagnetic magnon and a superconducting qubit
- Controlling photons by phonons via giant atom in a waveguide QED setup
- Strongly interacting photons in 2D waveguide QED
- Broadband Bandpass Purcell Filter for Circuit Quantum Electrodynamics
- Dipole-dipole interactions mediated by a photonic flat band
- Quantum Mpemba effect from initial system-reservoir entanglement
- Tunable photon scattering by an atom dimer coupled to a band edge of a photonic crystal waveguide
- Band engineering and study of disorder using topology in compact high kinetic inductance cavity arrays
- Directional emission and photon bunching from a qubit pair in waveguide
- Phase Transitions and Virtual Exceptional Points in Quantum Emitters Coupled to Dissipative Baths
- Unconventional and robust light-matter interactions based on the non-Hermitian skin effect
- Long-Range Four-body Interactions in Structured Nonlinear Photonic Waveguides
- Engineering photonic band gaps with a waveguide-QED structure containing an atom-polymer array
- Apparent delay of the Kibble-Zurek mechanism in quenched open systems
- Light-Matter interactions in Hofstadter lattice with the next-nearest neighbor couplings
- Enhancing strength and range of atom-atom interaction in a coupled-cavity array via parametric drives
- Dynamical excitation control and multimode emission of an atom-photon bound state
- Higher-dimensional Euclidean and non-Euclidean structures in planar circuit quantum electrodynamics
- Non-Markovian dynamics of generation of bound states in the continuum via single-photon scattering
- Virtual Atom-Photon Bound States and Spontaneous Emission Control
- High-Impedance Microwave Resonators with Two-Photon Nonlinear Effects
- Spontaneous superradiant photon current
- Exact dynamics and bound states of a cavity coupled to a two-dimensional reservoir
- Chaos and quantum regimes in -photon driven, dissipative bosonic chains
- Experimental observation of multimode quantum phase transitions in a superconducting Bose-Hubbard simulator
- Weak-coupling bound states in semi-infinite topological waveguide QED
- Strongly coupled giant-atom waveguide quantum electrodynamics
- Bound states and decay dynamics in -level Friedrichs model with factorizable interactions
- Low Overhead Quantum Bus with Coupling beyond the Nearest Neighbor via Mediated Effective Capacitance
- Anomalous Point-Gap Interactions Unveil the Mirage Bath
- Dressed emitters as impurities
- Many-body quantum optics in a Bose-Hubbard waveguide
- Flat band mediated photon-photon interactions in 2D waveguide QED networks
- Oscillating bound states in waveguide-QED system with two giant atoms
- Many-body quantum dimerization in 2D atomic arrays