dorsal/arxiv
View SchemaInstrumental processes, entropies, information in quantum continual measurements
| Authors | Alberto Barchielli, Giancarlo Lupieri |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0401114 |
| URL | https://arxiv.org/abs/quant-ph/0401114 |
| Journal | Quantum Information and Computation 4 (2004) 437-449 |
Abstract
In this paper we will give a short presentation of the quantum Levy-Khinchin formula and of the formulation of quantum continual measurements based on stochastic differential equations, matters which we had the pleasure to work on in collaboration with Prof. Holevo. Then we will begin the study of various entropies and relative entropies, which seem to be promising quantities for measuring the information content of the continual measurement under consideration and for analysing its asymptotic behaviour.
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"abstract": "In this paper we will give a short presentation of the quantum Levy-Khinchin\nformula and of the formulation of quantum continual measurements based on\nstochastic differential equations, matters which we had the pleasure to work on\nin collaboration with Prof. Holevo. Then we will begin the study of various\nentropies and relative entropies, which seem to be promising quantities for\nmeasuring the information content of the continual measurement under\nconsideration and for analysing its asymptotic behaviour.",
"arxiv_id": "quant-ph/0401114",
"authors": [
"Alberto Barchielli",
"Giancarlo Lupieri"
],
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"quant-ph"
],
"journal_ref": "Quantum Information and Computation 4 (2004) 437-449",
"title": "Instrumental processes, entropies, information in quantum continual measurements",
"url": "https://arxiv.org/abs/quant-ph/0401114"
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