Vacuum induced Berry phase: theory and experimental proposal
We investigate quantum effects in geometric phases arising when a two-level system is interacting with a quantized electromagnetic field. When the system is adiabatically driven along a closed loop in the parameter space, signatures of the field quantization are observable in the geometric phase. We...
| Main Authors: | , , , , |
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| Format: | Conference item |
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2003
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| _version_ | 1826293124382588928 |
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| author | Bose, S Carollo, A Fuentes-Guridi, I Franca Santos, M Vedral, V |
| author_facet | Bose, S Carollo, A Fuentes-Guridi, I Franca Santos, M Vedral, V |
| author_sort | Bose, S |
| collection | OXFORD |
| description | We investigate quantum effects in geometric phases arising when a two-level system is interacting with a quantized electromagnetic field. When the system is adiabatically driven along a closed loop in the parameter space, signatures of the field quantization are observable in the geometric phase. We propose a feasible experiment to measure these effects in cavity QED and also analyse the semi-classical limit, recovering the usual Berry phase results. |
| first_indexed | 2024-03-07T03:25:15Z |
| format | Conference item |
| id | oxford-uuid:b8d07f07-5fa9-47e1-85b7-dfe178f3ab76 |
| institution | University of Oxford |
| last_indexed | 2024-03-07T03:25:15Z |
| publishDate | 2003 |
| record_format | dspace |
| spelling | oxford-uuid:b8d07f07-5fa9-47e1-85b7-dfe178f3ab762022-03-27T04:58:30ZVacuum induced Berry phase: theory and experimental proposalConference itemhttp://purl.org/coar/resource_type/c_5794uuid:b8d07f07-5fa9-47e1-85b7-dfe178f3ab76Symplectic Elements at Oxford2003Bose, SCarollo, AFuentes-Guridi, IFranca Santos, MVedral, VWe investigate quantum effects in geometric phases arising when a two-level system is interacting with a quantized electromagnetic field. When the system is adiabatically driven along a closed loop in the parameter space, signatures of the field quantization are observable in the geometric phase. We propose a feasible experiment to measure these effects in cavity QED and also analyse the semi-classical limit, recovering the usual Berry phase results. |
| spellingShingle | Bose, S Carollo, A Fuentes-Guridi, I Franca Santos, M Vedral, V Vacuum induced Berry phase: theory and experimental proposal |
| title | Vacuum induced Berry phase: theory and experimental proposal |
| title_full | Vacuum induced Berry phase: theory and experimental proposal |
| title_fullStr | Vacuum induced Berry phase: theory and experimental proposal |
| title_full_unstemmed | Vacuum induced Berry phase: theory and experimental proposal |
| title_short | Vacuum induced Berry phase: theory and experimental proposal |
| title_sort | vacuum induced berry phase theory and experimental proposal |
| work_keys_str_mv | AT boses vacuuminducedberryphasetheoryandexperimentalproposal AT carolloa vacuuminducedberryphasetheoryandexperimentalproposal AT fuentesguridii vacuuminducedberryphasetheoryandexperimentalproposal AT francasantosm vacuuminducedberryphasetheoryandexperimentalproposal AT vedralv vacuuminducedberryphasetheoryandexperimentalproposal |