45 citations · 53 across the 7 of their papers we have counts for
3 papers · 1 filter
Perfect state transfer on hypercubes and its implementation using superconducting qubits
Siddhant Singh, Bibhas Adhikari, Supriyo Dutta +1
We propose a protocol for perfect state transfer between any pair of vertices in a hypercube. Given a pair of distinct vertices in the hypercube we determine a sub-hypercube that c…
Facets of quantum information under non-Markovian evolution
Javid Naikoo, Supriyo Dutta, Subhashish Banerjee
We consider two non-Markovian models: Random Telegraph Noise (RTN) and non-Markovian dephasing (NMD). The memory in these models is studied from the perspective of quantum Fisher i…
Sharma-Mittal Quantum Discord
Souma Mazumdar, Supriyo Dutta, Partha Guha
We demonstrate a generalization of quantum discord using a generalized definition of von-Neumann entropy, which is Sharma-Mittal entropy; and the new definition of discord is calle…