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researcher

A. Fujiwara

10 papers hereh-index 161.5k citations58 works total

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

author position
  • first author4
  • middle author2
  • last author4

Across the 10 of 10 papers where every author was matched, so the position is known.

fields
  • quant-ph8
  • math.OA1
  • nlin.AO1
same name
  • A. Fujiwara — 12 papers, h 37
  • A. Fujiwara — 6 papers, h 38
  • A. Fujiwara — 2 papers, h 25
  • A. Fujiwara — 1 paper, h 1

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
20122023
most citedQuantum local asymptotic normality based on a new quantum likelihood ratio

117 citations · 206 across the 10 of their papers we have counts for

collaborators
Showing 2012Show all

2 papers · 1 filter

quant-ph2012★ 74 cited

Experimental Demonstration of Adaptive Quantum State Estimation

Ryo Okamoto, Minako Iefuji, Satoshi Oyama +4

The first experimental demonstration of an adaptive quantum state estimation (AQSE) is reported. The strong consistency and asymptotic efficiency of AQSE have been mathematically p…

quant-ph2012★ 117 cited

Quantum local asymptotic normality based on a new quantum likelihood ratio

Koichi Yamagata, Akio Fujiwara, Richard D. Gill

We develop a theory of local asymptotic normality in the quantum domain based on a novel quantum analogue of the log-likelihood ratio. This formulation is applicable to any quantum…

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