Quantum network of superconducting qubits through opto-mechanical interface

Abstract

We propose a scheme to realize quantum networking of superconducting qubits based on the opto-mechanical interface. The superconducting qubits interact with the microwave photons, which then couple to the optical photons through the opto-mechanical interface. The interface generates a quantum link between superconducting qubits and optical flying qubits with tunable pulse shapes and carrier frequencies, enabling transmission of quantum information to other superconducting or atomic qubits. We show that the scheme works under realistic experimental conditions and it also provides a way for fast initialization of the superconducting qubits under 1 K instead of 20 mK operation temperature.

6.1 pages, 4 figures, accepted for PRA

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Cited by in corpus (7)

• Hybrid opto-mechanical systems with nitrogen-vacancy centers
• Proposal for an Optomechanical Microwave Sensor at the Subphoton Level
• Nonreciprocal single-photon frequency converter via multiple semi-infinite coupled-resonator waveguides
• Shortcuts to adiabaticity in the presence of a continuum: applications to itinerant quantum state transfer
• Multiple single-photon generations in three-level atoms coupled to cavity with non-Markovian effects
• Time Resolved Phase Space Tomography of an Optomechanical Cavity
• Reversible optical-microwave quantum conversion assisted by optomechanical dynamically-dark modes