1 citations · 1 across the 2 of their papers we have counts for
2 papers
math.QA2026
A multigraph approach to confusability in quantum channels
Sk Asfaq Hossain, Angshuman Bhattacharya
We introduce a new approach to confusability in a quantum channel, namely quantum confusability multigraph, which incorporates the output information into the graphical structure.…
math.OA2023★ 1 cited
Ergodic decomposition in the space of unital completely positive maps
Angshuman Bhattacharya, Chaitanya J. Kulkarni
The classical decomposition theory for states on a C*-algebra that are invariant under a group action has been studied by using the theory of orthogonal measures on the state space…