papers
Publications (8)
quant-ph2016
A Revisit to Non-maximally Entangled Mixed States: Teleportation Witness, Noisy Channel and Discord
Sovik Roy, Biplab Ghosh
quant-ph2019
Detecting Einstein-Podolsky-Rosen steering through entanglement detection
Debarshi Das, Souradeep Sasmal, Sovik Roy
quant-ph2018
Operational criterion for controlled dense coding with non-trivial tripartite entangled states
Sovik Roy, Biplab Ghosh, Md. Manirul Ali
quant-ph2013
Optimal quantum communication using multiparticle partially entangled states
Atul Kumar, Satyabrata Adhikari, Subhashish Banerjee +1
quant-ph2015
Study of controlled dense coding with some discrete tripartite and quadripartite states
Sovik Roy, Biplab Ghosh
quant-ph2014
Controlled Secret Sharing Protocol using a Quantum Cloning Circuit
Satyabrata Adhikari, Sovik Roy, Shantanav Chakraborty +3
quant-ph2009
Entanglement and Mixed ness of Locally Cloned Non - Maximal W - State
Indranil Chakrabarty, Sovik Roy, Nirman Ganguly +1
quant-ph2016
A cloned qutrit and its utility in information processing tasks
Sovik Roy, Nirman Ganguly, Atul Kumar +2