19 citations · 37 across the 8 of their papers we have counts for
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quant-ph2005
Impossibility of Exact Flipping of Three Arbitrary Quantum States Via Incomparability
Indrani Chattopadhyay, Debasis Sarkar
We present here a scheme that relates seemingly two different kinds of physical impossibilities of quantum information processing. We derive, exact flipping of three arbitrary stat…
quant-ph2005
No-Flipping as a consequence of No-Signalling and Non-increase of Entanglement under LOCC
Indrani Chattopadhyay, Sujit K. Choudhary, Guruprasad Kar +2
Non existence of Universal NOT gate for arbitrary quantum mechanical states is a fundamental constraint on the allowed operations performed on physical systems. The largest set of…