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Pankaj Dey

5 papers hereh-index 8579 citations27 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author3
  • middle author2

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • math.FA3
  • math.OA2

identity via Semantic Scholar / OpenAlex

activity
20212026
most citedHigher Rank Numerical Ranges of Normal Operators and unitary dilations

2 citations · 3 across the 5 of their papers we have counts for

collaborators
Showing 2026 · math.OAShow all

1 paper · 2 filters

math.OA2026

A complete characterization of eventually entanglement breaking unital quantum channels

B. V. Rajarama Bhat, Pankaj Dey, Biswarup Saha

We obtain a complete characterization of eventually entanglement breaking (EEB) unital channels in terms of some simple commutation properties of their eigenvectors. Specifically,…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.