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researcher

J. O'Brien

24 papers hereh-index 7228.1k citations389 works total

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

author position
  • sole author1
  • first author3
  • middle author11
  • last author4

Across the 19 of 24 papers where every author was matched, so the position is known.

fields
  • quant-ph20
  • cond-mat.mtrl-sci2
  • cond-mat1
  • cond-mat.supr-con1
same name
  • J. O'Brien — 3 papers, h 9
  • J. O'brien — 2 papers, h 16
  • J. O'Brien — 1 paper, h 2

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
19992009
most citedOptical Quantum Computing

1.2k citations · 4.8k across the 15 of their papers we have counts for

collaborators
Showing 2005Show all

1 paper · 1 filter

quant-ph2005

Time-reversal and super-resolving phase measurements

K. J. Resch, K. L. Pregnell, R. Prevedel +4

We demonstrate phase super-resolution in the absence of entangled states. The key insight is to use the inherent time-reversal symmetry of quantum mechanics: our theory shows that…

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