Published November 1986
| Published
Journal Article
Open
New classical properties of quantum coherent states
- Creators
- Emch, Gérard G.
- Hegerfeldt, Gerhard C.
Abstract
A noncommutative version of the Cramer theorem is used to show that if two quantum systems are prepared independently, and if their center of mass is found to be in a coherent state, then each of the component systems is also in a coherent state, centered around the position in phase space predicted by the classical theory. Thermal coherent states are also shown to possess properties similar to classical ones.
Additional Information
© 1986 American Institute of Physics. Received 10 July 1985; accepted 16 July 1986. This work was supported in part by the Akademie für Wissenschaften zu Göttingen (GGE) and by the Stiftung Volkswagenwerk (GCH).Attached Files
Published - EMCjmp86.pdf
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EMCjmp86.pdf
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Additional details
- Eprint ID
- 32121
- Resolver ID
- CaltechAUTHORS:20120627-074911217
- Akademie für Wissenschaften zu Göttingen (GGE)
- Stiftung Volkswagenwerk (GCH)
- Created
-
2012-06-27Created from EPrint's datestamp field
- Updated
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2021-11-09Created from EPrint's last_modified field