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20092026
most citedFirst and Second Order Asymptotics in Covert Communication

101 citations

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Showing 2018Show all

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cs.IT2018★ 25 cited

A framework for covert and secret key expansion over quantum channels

Mehrdad Tahmasbi, Matthieu R. Bloch

Covert and secret quantum key distribution aims at generating information-theoretically secret bits between distant legitimate parties in a manner that remains provably undetectabl…

quant-ph2018★ 5 cited

Quantum stabilization of a single-photon emitter in a coupled microcavity--half-cavity system

Chien-Yuan Chang, Loic Lanco, Pascale Senellart +1

We analyze the quantum dynamics of a two-level emitter in a resonant microcavity with optical feedback provided by a distant mirror (i.e., a half-cavity) with a focus on stabilizin…