8 citations · 9 across the 3 of their papers we have counts for
3 papers
quant-ph2004
Assisted Quantum Secret Sharing
Sudhir Kumar Singh, R. Srikanth
A restriction on quantum secret sharing (QSS) that comes from the no-cloning theorem is that any pair of authorized sets in an access structure should overlap. From the viewpoint o…
quant-ph2004★ 1 cited
A combinatorial approach for studying LOCC transformations of multipartite states
Sudhir Kumar Singh, Sudebkumar Prasant Pal, Somesh Kumar +1
We develop graph theoretic methods for analysing maximally entangled pure states distributed between a number of different parties. We introduce a technique called {\it bicolored m…
quant-ph2004★ 8 cited
Combinatorial Approaches in Quantum Information Theory
Sudhir Kumar Singh
We investigate the exploitation of various combinatorial properties of graphs and set systems to study several issues in quantum information theory. We characterize the combinatori…