Concepedia

Koichi Yamagata

KY

Statistics

Publications

5

Citations

245

H-Index

5

Active since

1990

Affiliations

The University of Osaka(Current)

Hokkaido University

Koichi Yamagata is an author at The University of Osaka specializing in physics, natural sciences, and quantum mechanics.

Publications per year

1990–2017

5

Publications

5

Quantum local asymptotic normality based on a new quantum likelihood ratio

Koichi Yamagata, Akio Fujiwara, Richard D. Gill · The Annals of Statistics · 2013 · 116 citations · Full text

Natural Sciences, Mathematics, Physics +12

Experimental Demonstration of Adaptive Quantum State Estimation

Ryo Okamoto, Minako Iefuji, Satoshi Oyama et al. · Physical Review Letters · 2012 · 73 citations · Full text

Natural Sciences, Physics, Optics +14

EFFICIENCY OF QUANTUM STATE TOMOGRAPHY FOR QUBITS

Koichi Yamagata · International Journal of Quantum Information · 2011 · 20 citations

Natural Sciences, Physics, Information Theory +15

Experiment of Fluid Forces on a Rotating Sphere and Spheroid

Tomoaki Tanaka, Koichi Yamagata, Yutaka Tsuji · KSME/JSME THERMAL and FLUID Engineering Conference · 1990 · 18 citations

Engineering, Mechanical Engineering, Physics +12

Experimental demonstration of adaptive quantum state estimation for single photonic qubits

Ryo Okamoto, Satoshi Oyama, Koichi Yamagata et al. · Physical review. A/Physical review, A · 2017 · 18 citations

Natural Sciences, Physics, Photonics +16

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