output
19922026
most citedQuaternion Fourier Transform on Quaternion Fields and Generalizations

288 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2004 · quant-phShow all

4 papers · 2 filters

quant-ph2004★ 77 cited

Reexamination of optimal quantum state estimation of pure states

A. Hayashi, T. Hashimoto, M. Horibe

A direct derivation is given for the optimal mean fidelity of quantum state estimation of a d-dimensional unknown pure state with its N copies given as input, which was first obtai…

quant-ph2004★ 7 cited

Solution to the King's problem with observables being not mutually complementary

Minoru Horibe, Akihisa Hayashi, Takaaki Hashimoto

We investigate the King's problem of the measurement of operators instead of the three Cartesian components , and $σ_…

quant-ph2004★ 9 cited

Extended Quantum Color Coding

A. Hayashi, T. Hashimoto, M. Horibe

The quantum color coding scheme proposed by Korff and Kempe (quant-ph/0405086) is easily extended so that the color coding quantum system is allowed to be entangled with an extra a…

quant-ph2004★ 13 cited

Quantum shutter approach to tunneling time scales with wave packets

Norifumi Yamada, Gastón García-Calderón, Jorge Villavicencio

The quantum shutter approach to tunneling time scales (G. Garc\'{ı}a-Calderón and A. Rubio, Phys. Rev. A \textbf{55}, 3361 (1997)), which uses a cutoff plane wave as the initial co…