dorsal/arxiv
View SchemaOperational Time of Arrival in Quantum Phase Space
| Authors | Piotr Kochanski, Krzysztof Wodkiewicz |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/9902044 |
| URL | https://arxiv.org/abs/quant-ph/9902044 |
| DOI | 10.1103/PhysRevA.61.029901 |
Abstract
An operational time of arrival is introduced using a realistic position and momentum measurement scheme. The phase space measurement involves the dynamics of a quantum particle probed by a measuring device. For such a measurement an operational positive operator valued measure in phase space is introduced and investigated. In such an operational formalism a quantum mechanical time operator is constructed and analyzed. A phase space time and energy uncertainty relation is derived.
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"abstract": "An operational time of arrival is introduced using a realistic position and\nmomentum measurement scheme. The phase space measurement involves the dynamics\nof a quantum particle probed by a measuring device. For such a measurement an\noperational positive operator valued measure in phase space is introduced and\ninvestigated. In such an operational formalism a quantum mechanical time\noperator is constructed and analyzed. A phase space time and energy uncertainty\nrelation is derived.",
"arxiv_id": "quant-ph/9902044",
"authors": [
"Piotr Kochanski",
"Krzysztof Wodkiewicz"
],
"categories": [
"quant-ph"
],
"doi": "10.1103/PhysRevA.61.029901",
"title": "Operational Time of Arrival in Quantum Phase Space",
"url": "https://arxiv.org/abs/quant-ph/9902044"
},
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