Quantum acousto-optic transducer for superconducting qubits

V. S. Shumeiko

doi:10.1103/PhysRevA.93.023838

Quantum acousto-optic transducer for superconducting qubits

Quantum Physics 2016-10-23 v2 Mesoscale and Nanoscale Physics Optics

Authors: V. S. Shumeiko

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Abstract

We propose theory for reversible quantum transducer connecting superconducting qubits and optical photons using acoustic waves in piezoelectrics. The proposed device consists of integrated acousto-optic resonator that utilizes stimulated Brillouin scattering for phonon-photon conversion, and piezoelectric effect for coupling of phonons to qubits. We evaluate the phonon-photon coupling rate, and show that the required power of optical pump as well as the other device parameters providing full and faithful quantum conversion are feasible for implementation with the state of the art integrated acousto-optics.

Keywords

circuit quantum electrodynamics quantum photonics

Cite

@article{arxiv.1511.03819,
  title  = {Quantum acousto-optic transducer for superconducting qubits},
  author = {V. S. Shumeiko},
  journal= {arXiv preprint arXiv:1511.03819},
  year   = {2016}
}

Comments

6 pages, 2 figures

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