Two oscillators in a dissipative bath
Two forms of dissipation are applied to a system of two coupled harmonic oscillators. Result¬ing quantum master equations are studied with the help of quantum characteristic functions. The effects of dissipation on quantum entanglement are investigated in the view of recent interest in separability...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
2011
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| Online Access: | https://hdl.handle.net/10356/92234 http://hdl.handle.net/10220/6918 |
| _version_ | 1826128459487772672 |
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| author | Zhao, Yang Chen, Guan Hua |
| author2 | School of Materials Science & Engineering |
| author_facet | School of Materials Science & Engineering Zhao, Yang Chen, Guan Hua |
| author_sort | Zhao, Yang |
| collection | NTU |
| description | Two forms of dissipation are applied to a system of two coupled harmonic oscillators. Result¬ing quantum master equations are studied with the help of quantum characteristic functions. The effects of dissipation on quantum entanglement are investigated in the view of recent interest in separability criteria for density matrices. Decoherence-free subspaces are constructed for a Lindlad dissipation mechanism. |
| first_indexed | 2024-10-01T07:25:18Z |
| format | Journal Article |
| id | ntu-10356/92234 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T07:25:18Z |
| publishDate | 2011 |
| record_format | dspace |
| spelling | ntu-10356/922342023-07-14T15:51:47Z Two oscillators in a dissipative bath Zhao, Yang Chen, Guan Hua School of Materials Science & Engineering DRNTU::Science::Physics::Atomic physics::Solid state physics Two forms of dissipation are applied to a system of two coupled harmonic oscillators. Result¬ing quantum master equations are studied with the help of quantum characteristic functions. The effects of dissipation on quantum entanglement are investigated in the view of recent interest in separability criteria for density matrices. Decoherence-free subspaces are constructed for a Lindlad dissipation mechanism. Accepted version 2011-07-19T01:40:01Z 2019-12-06T18:19:45Z 2011-07-19T01:40:01Z 2019-12-06T18:19:45Z 2003 2003 Journal Article Zhao, Y., & Chen, G. H. (2003). Two Oscillators in a Dissipative Bath, Physica A : Statistical mechanics and its applications, 317(1-2). https://hdl.handle.net/10356/92234 http://hdl.handle.net/10220/6918 10.1016/s0378-4371(02)01329-8 en Physica A : Statistical mechanics and its applications © 2003 Elsevier. This is the author created version of a work that has been peer reviewed and accepted for publication by Physica A, Elsevier. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: http://dx.doi.org/10.1016/s0378-4371(02)01329-8. 50 p. application/pdf |
| spellingShingle | DRNTU::Science::Physics::Atomic physics::Solid state physics Zhao, Yang Chen, Guan Hua Two oscillators in a dissipative bath |
| title | Two oscillators in a dissipative bath |
| title_full | Two oscillators in a dissipative bath |
| title_fullStr | Two oscillators in a dissipative bath |
| title_full_unstemmed | Two oscillators in a dissipative bath |
| title_short | Two oscillators in a dissipative bath |
| title_sort | two oscillators in a dissipative bath |
| topic | DRNTU::Science::Physics::Atomic physics::Solid state physics |
| url | https://hdl.handle.net/10356/92234 http://hdl.handle.net/10220/6918 |
| work_keys_str_mv | AT zhaoyang twooscillatorsinadissipativebath AT chenguanhua twooscillatorsinadissipativebath |