Erbe, B. and Schliemann, J. (2010) Different Types of Integrability and Their Relation to Decoherence in Central Spin Models. PHYSICAL REVIEW LETTERS, 105 (17): 177602. ISSN 0031-9007,
Full text not available from this repository.Abstract
We investigate the relation between integrability and decoherence in central spin models with more than one central spin. We show that there is a transition between integrability ensured by the Bethe ansatz and integrability ensured by complete sets of commuting operators. This has a significant impact on the decoherence properties of the system, suggesting that it is not necessarily integrability or nonintegrability which is related to decoherence, but rather its type or a change from integrability to nonintegrability.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | SYSTEMS; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics > Chair Professor Grifoni > Group John Schliemann |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 08 Jul 2020 06:20 |
| Last Modified: | 08 Jul 2020 06:20 |
| URI: | https://pred.uni-regensburg.de/id/eprint/24002 |
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