@article{173797e06c9c46d6938be788918dae30,
title = "Optimal control of an optical quantum memory based on noble-gas spins",
abstract = "In Ref. [Katz et al., arXiv:2007.08770 (2020)], we present a mechanism and optimal procedures for mapping the quantum state of photons onto an optically inaccessible macroscopic state of noble-gas spins, which functions as a quantum memory. Here we introduce and analyze a detailed model of the memory operation. We derive the equations of motion for storage and retrieval of non-classical light and design optimal control strategies. The detailed model accounts for quantum noise and for thermal atomic motion, including the effects of optical mode structure and imperfect anti-relaxation wall coating. We conclude with proposals of practical experimental configurations of the memory, with lifetimes ranging from seconds to hours.",
author = "Or Katz and Roy Shaham and Eran Reches and Gorshkov, {Alexey V.} and Ofer Firstenberg",
note = "O.K., R.S., E.R., and O.F. acknowledge financial support by the Israel Science Foundation, the European Research Council starting investigator grant QPHOTONICS 678674, the Pazy Foundation, the Minerva Foundation with funding from the Federal German Ministry for Education and Research, and the Laboratory in Memory of Leon and Blacky Broder. A.V.G. acknowledges support by ARL CDQI, ARO MURI, NSF PFC at JQI, AFOSR, AFOSR MURI, DoE BES Materials and Chemical Sciences Research for Quantum Information Science program (award No. DE-SC0019449), DoE ASCR FAR-QC (award No. DE-SC0020312), DoE ASCR Quantum Testbed Pathfinder program (award No. DE-SC0019040), and NSF PFCQC program. O.K. and R.S. contributed equally",
year = "2020",
month = jul,
day = "20",
language = "الإنجليزيّة",
}