2014/03/06 by Sumei Huang, Mankei Tsang, Huang, Sumei +1
Computer Science · Physics and Astronomy · #FOS: Physical sciences #Mechanical and Optical Resonators #Quantum Information and Cryptography #Quantum Physics (quant-ph) #Quantum optics and atomic interactions #quant-ph
paper · pdf · doi:10.48550/arxiv.1403.1340
7 pages, 9 figures
arxiv created 2014/03/06 · openalex publication_date 2014/03/06 · arxiv updated 2014/03/07 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We study the propagation of a weak probe field through an optomechanical system in which N nearly degenerate mechanical membranes are inside a Febry-Perot cavity, and couple dispersively to an intracavity field. We derive a general analytical expression for the output probe field. We show that the in-phase quadrature of the output probe field can exhibit multiple electromagnetically induced transparency with at most N narrow transparency windows. We find that the superluminal light can be achieved with at most N different negative group velocities at the transparency windows. Moreover, by using a time-dependent strong coupling pulse, we numerically simulate the storage and retrieval of a weak Gaussian-shaped probe pulse in an optical cavity with two nearly degenerate mechanical resonators.