2020/08/31 by Alexandra Mirzac, A. Mirzac, Sergiu Carlig +2
Computer Science · Physics and Astronomy · #Atomic physics #Dipole #Laser #Materials science #Mechanical and Optical Resonators #Microwave #Microwave cavity #Optics #Photon #Physics #Quantum #Quantum Information and Cryptography #Quantum mechanics #Quantum optics #Quantum optics and atomic interactions #Qubit #Rabi frequency #Range (aeronautics) #Resonator #cond-mat.stat-mech #quant-ph
paper · pdf · doi:10.1103/physreva.103.043719
published as Phys. Rev. A 103, 043719 (2021) · 8 pages, 4 figures
arxiv created 2021/04/12 · openalex publication_date 2021/04/26 · arxiv updated 2021/04/27 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
We investigate the multiphoton quantum dynamics of a leaking single-mode quantized cavity field coupled with a resonantly driven two-level system possessing permanent dipoles. The frequencies of the interacting subsystems being considered are very different, e.g., the microwave range for the cavity and the optical domain for the frequency of the two-level emitter, respectively. In this way, the emitter couples to the resonator mode only via its diagonal dipole moments. Furthermore, the generalized Rabi frequency resulting from the external coherent driving of the two-level subsystem is also assumed to be different from the resonator's frequency or its multiples. As a consequence, this highly dispersive interaction regime is responsible for the cavity multiphoton quantum dynamics and photon conversion from the optical to microwave range, respectively.