51 citations · 116 across the 10 of their papers we have counts for
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quant-ph2023★ 16 cited
Device-Independent Quantum Secure Direct Communication Under Non-Markovian Quantum Channels
Pritam Roy, Subhankar Bera, Shashank Gupta +1
Device-independent quantum secure direct communication (DI-QSDC) is a promising primitive in quantum cryptography aimed towards addressing the problems of device imperfections and…
cs.CR2023★ 1 cited
Cryptanalysis of quantum permutation pad
Avval Amil, Shashank Gupta
Cryptanalysis increases the level of confidence in cryptographic algorithms. We analyze the security of a symmetric cryptographic algorithm - quantum permutation pad (QPP) [8]. We…
quant-ph2023★ 3 cited
Genuine three qubit Einstein-Podolsky-Rosen steering under decoherence: Revealing hidden genuine steerability via pre-processing
Shashank Gupta
The behaviour of genuine EPR steering of three qubit states under various environmental noises is investigated. In particular, we consider the two possible steering scenarios in th…