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researcher

J. Portillo

15 papers hereh-index 13565 citations36 works total

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

author position
  • middle author7
  • last author8

Across the 15 of 15 papers where every author was matched, so the position is known.

fields
  • quant-ph10
  • math.CO4
  • physics.soc-ph1
same name
  • J. Portillo — 4 papers, 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
20082022
most citedMemory cost of quantum contextuality

74 citations · 462 across the 14 of their papers we have counts for

collaborators
Showing 2016 · quant-phShow all

1 paper · 2 filters

quant-ph2016★ 50 cited

Quantum state-independent contextuality requires 13 rays

Adán Cabello, Matthias Kleinmann, José R. Portillo

We show that, regardless of the dimension of the Hilbert space, there exists no set of rays revealing state-independent contextuality with less than 13 rays. This implies that the…

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