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Quantum memory for light using extended atomic ensembles in a tunable cavity

2008/08/31 by А. А. Калачев, Alexey Kalachev
Computer Science · Mathematics · Physics and Astronomy · #Atomic physics #Computer science #Exponential function #Jitter #Materials science #Mathematics #Network packet #Optics #Optoelectronics #Photon #Photorefractive and Nonlinear Optics #Physics #Quantum #Quantum Information and Cryptography #Quantum information #Quantum mechanics #Quantum memory #Quantum network #Quantum optics and atomic interactions #Wave packet #quant-ph

paper · pdf · doi:10.1103/physreva.78.043812

published as Phys. Rev. A 78, 043812 (2008) · 7 pages, 2 figures; v2: some corrections regarding input-output relations

arxiv created 2008/09/22 · openalex publication_date 2008/10/09 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

Cavity-assisted storage and retrieval of single-photon wave packets in optically thin spatially extended resonant materials are analyzed. It is shown that the use of cavity tuning allows one to store and recall time-symmetric double-sided exponential pulses with near unit efficiency. The optimal regime of the cavity tuning is determined and the effect of time jitter on the storage efficiency is analyzed.

Citations