Positive-Operator-Valued Time Observable in Quantum Mechanics
量子物理
2009-10-30 v3 广义相对论与量子宇宙学
摘要
We examine the longstanding problem of introducing a time observable in Quantum Mechanics; using the formalism of positive-operator-valued measures we show how to define such an observable in a natural way and we discuss some consequences.
引用
@article{arxiv.quant-ph/9611015,
title = {Positive-Operator-Valued Time Observable in Quantum Mechanics},
author = {Riccardo Giannitrapani},
journal= {arXiv preprint arXiv:quant-ph/9611015},
year = {2009}
}
备注
13 pages, LaTeX, no figures. Some minor changes, expanded the bibliography (now it is bigger than the one in the published version), changed the title and the style for publication on the International Journal of Theoretical Physics