Highly efficient microwave storage and retrieval using a superconducting chiral $\Lambda$-type molecule

Abstract

We theoretically investigate a high-efficiency and broadband microwave storage and retrieval scheme employing a superconducting artificial chiral molecule embedded in a one-dimensional transmission line. By optimizing the parametric coupling, the chiral $\Lambda$-type molecule enables near 100\% storage efficiency and fidelity across a bandwidth of 100 MHz. Our results provide a feasible pathway toward implementing microwave quantum memories compatible with broadband quantum networks.

12 pages, 8 figures

References in corpus (43)

• Supplementary information for "Quantum supremacy using a programmable superconducting processor"
• The Quantum Internet
• Long-distance quantum communication with atomic ensembles and linear optics
• QuTiP: An open-source Python framework for the dynamics of open quantum systems
• Storage of light in atomic vapor
• Chiral Quantum Optics
• Superconducting Qubits: Current State of Play
• Non-Markovian dynamics in open quantum systems
• Quantum information processing with circuit quantum electrodynamics
• Quantum memories: emerging applications and recent advances
• A tunable coupling scheme for implementing high-fidelity two-qubit gates
• A universal gate for fixed-frequency qubits via a tunable bus
• Input-output theory for waveguide QED with an ensemble of inhomogeneous atoms
• Highly efficient coherent optical memory based on electromagnetically induced transparency
• Designing frequency-dependent relaxation rates and Lamb shift for a giant artificial atom
• Microwave Quantum Link between Superconducting Circuits Housed in Spatially Separated Cryogenic Systems
• Photon storage in Lambda-type optically dense atomic media. II. Free-space model
• Photon storage in Lambda-type optically dense atomic media. I. Cavity model
• Distributed Quantum Computing: a Survey
• Towards real-world quantum networks: a review
• Parametrically Activated Entangling Gates Using Transmon Qubits
• Coherent Optical Memory with High Storage Efficiency and Large Fractional Delay
• The giant acoustic atom -- a single quantum system with a deterministic time delay
• First-order sideband transitions with flux-driven asymmetric transmon qubits
• On-Demand Directional Microwave Photon Emission Using Waveguide Quantum Electrodynamics
• The SLH framework for modeling quantum input-output networks
• Non-Markovian collective emission from macroscopically separated emitters
• Stationary Light Pulses in Cold Atomic Media
• Stationary Light Pulses without Bragg Gratings
• Coherent storage and manipulation of broadband photons via dynamically controlled Autler-Townes splitting
• Tunable coupler for realizing a controlled-phase gate with dynamically decoupled regime in a superconducting circuit
• A Unidirectional On-Chip Photonic Interface for Superconducting Circuits
• Programmable directional emitter and receiver of itinerant microwave photons in a waveguide
• On-Demand Storage and Retrieval of Microwave Photons Using a Superconducting Multiresonator Quantum Memory
• Deterministic remote entanglement using a chiral quantum interconnect
• Towards highly efficient broadband superconducting quantum memory
• Landau-Zener-Stückelberg interference in a multimode electromechanical system in the quantum regime
• Multiresonator quantum memory-interface
• All-Electromagnetic Control of Broadband Quantum Excitations Using Gradient Photon Echoes
• Parametrically controlled chiral interface for superconducting quantum devices
• Directional emission and photon bunching from a qubit pair in waveguide
• Integrated multiresonator quantum memory
• Spectrally improved controllable frequency comb quantum memory