56 citations · 839 across the 38 of their papers we have counts for
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quant-ph2020★ 10 cited
Generalized photon-subtracted squeezed vacuum states
Sanjib Dey, Sarika S. Nair
We construct a generalized version of the photon-subtracted squeezed vacuum states (PSSVS), which can be utilized to construct the same for nonlinear, deformed and any usual quantu…
quant-ph2020★ 24 cited
Persistence of Topological Phases in Non-Hermitian Quantum Walks
Vikash Mittal, Aswathy Raj, Sanjib Dey +1
Discrete-time quantum walks are known to exhibit exotic topological states and phases. Physical realization of quantum walks in a noisy environment may destroy these phases. We inv…