45 citations · 142 across the 25 of their papers we have counts for
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math.CO2016★ 4 cited
Seidel switching for weighted multi-digraphs and its quantum perspective
Supriyo Dutta, Bibhas Adhikari, Subhashish Banerjee
Construction of graphs with equal eigenvalues (co-spectral graphs) is an interesting problem in spectral graph theory. Seidel switching is a well-known method for generating co-spe…
quant-ph2016★ 18 cited
Bipartite separability and non-local quantum operations on graphs
Supriyo Dutta, Bibhas Adhikari, Subhashish Banerjee +1
In this paper we consider the separability problem for bipartite quantum states arising from graphs. Earlier it was proved that the degree criterion is the graph-theoretic counterp…