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P. Parashar

44 papers hereh-index 171.5k citations67 works total

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

author position
  • sole author5
  • first author5
  • middle author8
  • last author26

Across the 44 of 44 papers where every author was matched, so the position is known.

fields
  • quant-ph30
  • q-alg8
  • math.QA4
  • hep-th2
same name
  • P. Parashar — 62 papers, h 16
  • P. Parashar — 2 papers, h 7

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
19932022
most citedTrace-distance measure of coherence

306 citations · 1k across the 44 of their papers we have counts for

collaborators
Showing 2012 · quant-phShow all

3 papers · 2 filters

quant-ph2012★ 22 cited

Entanglement is not a lower bound for geometric discord

Swapan Rana, Preeti Parashar

We show that partial transposition of any 2⊗n state can have at most (n−1) number of negative eigenvalues. This extends a decade old result of 2⊗2 case by Sanpe…

quant-ph2012★ 17 cited

Geometric discord and Measurement-induced nonlocality for well known bound entangled states

Swapan Rana, Preeti Parashar

We employ geometric discord and measurement induced nonlocality to quantify non classical correlations of some well-known bipartite bound entangled states, namely the two families…

quant-ph2012★ 63 cited

Tight lower bound on geometric discord of bipartite states

Swapan Rana, Preeti Parashar

We use singular value decomposition to derive a tight lower bound for geometric discord of arbitrary bipartite states. In a single shot this also leads to an upper bound of measure…

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