Cacciapuoti, Claudio and Carlone, Raffaele and Figari, Rodolfo (2007) A solvable model of a tracking chamber. Reports on Mathematical Physics, 59. (In Press)
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| Item Type: | Article | ||||||||
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| Title: | A solvable model of a tracking chamber | ||||||||
| Creators: |
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| Date: | 2007 | ||||||||
| Date Type: | Submission | ||||||||
| Journal or Publication Title: | Reports on Mathematical Physics | ||||||||
| Date: | 2007 | ||||||||
| Volume: | 59 | ||||||||
| Uncontrolled Keywords: | Quantum mechanics, Decoherence, Dynamics of the entanglement | ||||||||
| Settori scientifico-disciplinari del MIUR: | Area 02 - Scienze fisiche > FIS/02 - Fisica teorica, modelli e metodi matematici | ||||||||
| Date Deposited: | 26 Jul 2007 | ||||||||
| Last Modified: | 30 Apr 2014 19:25 | ||||||||
| URI: | http://www.fedoa.unina.it/id/eprint/1197 |
Abstract
We analyze a quantum system consisting of a particle travelling in a model-environment made up of a localised two-level subsystems. We examine the dynamics of the entanglement through which the environment acquires information about the direction of propagation of the particle. Our study reproduces, within a non perturbative investigation, an old result obtained by N. F. Mott in the early days of Quantum Mechanics.
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