15 citations · 18 across the 3 of their papers we have counts for
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cs.IT2019★ 1 cited
Fundamental limits of quantum-secure covert communication over bosonic channels
Michael S. Bullock, Christos N. Gagatsos, Saikat Guha +1
We investigate the fundamental limit of quantum-secure covert communication over the lossy thermal noise bosonic channel, the quantum-mechanical model underlying many practical cha…
cs.IT2015★ 2 cited
Hiding Information in Noise: Fundamental Limits of Covert Wireless Communication
Boulat A. Bash, Dennis Goeckel, Saikat Guha +1
Widely-deployed encryption-based security prevents unauthorized decoding, but does not ensure undetectability of communication. However, covert, or low probability of detection/int…