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H. Barnum

27 papers hereh-index 436.9k citations132 works total

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

author position
  • sole author8
  • first author11
  • middle author5
  • last author3

Across the 27 of 27 papers where every author was matched, so the position is known.

fields
  • quant-ph27
same name
  • H. Barnum — 1 paper, h 4

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
19982009
most citedA generalized no-broadcasting theorem

298 citations · 521 across the 15 of their papers we have counts for

collaborators
Showing 2009 · quant-phShow all

2 papers · 2 filters

quant-ph2009★ 14 cited

Ordered linear spaces and categories as frameworks for information-processing characterizations of quantum and classical theory

Howard Barnum, Alexander Wilce

We review some of our recent results (with collaborators) on information processing in an ordered linear spaces framework for probabilistic theories. These include demonstrations t…

quant-ph2009★ 14 cited

Information processing in convex operational theories

Howard Barnum, Alexander Wilce

In order to understand the source and extent of the greater-than-classical information processing power of quantum systems, one wants to characterize both classical and quantum mec…

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