Winning strategies for pseudo-telepathy games using single non-local box. - Samir Kunkri; Guruprasad Kar; Sibasish Ghosh; Anirban Roy (Quantum Inf. Comput., 2007)

Hardy's non-locality and generalized non-local theory. - Sujit K. Choudhary; Sibasish Ghosh; Guruprasad Kar; Samir Kunkri; Ramij Rahaman; Anirban Roy (Quantum Inf. Comput., 2010)

Local cloning of multipartite entangled states. - Guruprasad Kar; Ramij Rahaman (Quantum Inf. Process., 2012)

Quantum Anonymous Veto protocol. - Ramij Rahaman; Guruprasad Kar (CoRR, 2015)