Berry's phase in view of quantum estimation theory, and its intrinsic relation with the complex structure
Quantum Physics
2007-05-23 v1
Abstract
In this paper, it is pointed out that the Berry's phase is a good index of degree of no-commutativity of the quantum statistical model. Intrinsic relations between the `complex structure' of the Hilbert space and Berry's phase is also discussed.
Keywords
Cite
@article{arxiv.quant-ph/0006076,
title = {Berry's phase in view of quantum estimation theory, and its intrinsic relation with the complex structure},
author = {Keiji Matsumoto},
journal= {arXiv preprint arXiv:quant-ph/0006076},
year = {2007}
}