Entanglement of a Laguerre-Gaussian cavity mode with a rotating mirror
It has previously been shown theoretically that the exchange of linear momentum between the light field in an optical cavity and a vibrating end mirror can entangle the electromagnetic field with the vibrational motion of that mirror. In this paper we consider the rotational analog of this situation...
| Main Authors: | , , |
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| 格式: | Journal article |
| 语言: | English |
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2007
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| _version_ | 1826273111764369408 |
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| author | Bhattacharya, M Giscard, P Meystre, P |
| author_facet | Bhattacharya, M Giscard, P Meystre, P |
| author_sort | Bhattacharya, M |
| collection | OXFORD |
| description | It has previously been shown theoretically that the exchange of linear momentum between the light field in an optical cavity and a vibrating end mirror can entangle the electromagnetic field with the vibrational motion of that mirror. In this paper we consider the rotational analog of this situation and show that radiation torque can similarly entangle a Laguerre-Gaussian cavity mode with a rotating end mirror. We examine the mirror-field entanglement as a function of ambient temperature, radiation detuning and orbital angular momentum carried by the cavity mode. |
| first_indexed | 2024-03-06T22:23:12Z |
| format | Journal article |
| id | oxford-uuid:55c5104f-2cb7-4c80-8e92-3698359aee2b |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T22:23:12Z |
| publishDate | 2007 |
| record_format | dspace |
| spelling | oxford-uuid:55c5104f-2cb7-4c80-8e92-3698359aee2b2022-03-26T16:46:08ZEntanglement of a Laguerre-Gaussian cavity mode with a rotating mirrorJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:55c5104f-2cb7-4c80-8e92-3698359aee2bEnglishSymplectic Elements at Oxford2007Bhattacharya, MGiscard, PMeystre, PIt has previously been shown theoretically that the exchange of linear momentum between the light field in an optical cavity and a vibrating end mirror can entangle the electromagnetic field with the vibrational motion of that mirror. In this paper we consider the rotational analog of this situation and show that radiation torque can similarly entangle a Laguerre-Gaussian cavity mode with a rotating end mirror. We examine the mirror-field entanglement as a function of ambient temperature, radiation detuning and orbital angular momentum carried by the cavity mode. |
| spellingShingle | Bhattacharya, M Giscard, P Meystre, P Entanglement of a Laguerre-Gaussian cavity mode with a rotating mirror |
| title | Entanglement of a Laguerre-Gaussian cavity mode with a rotating mirror |
| title_full | Entanglement of a Laguerre-Gaussian cavity mode with a rotating mirror |
| title_fullStr | Entanglement of a Laguerre-Gaussian cavity mode with a rotating mirror |
| title_full_unstemmed | Entanglement of a Laguerre-Gaussian cavity mode with a rotating mirror |
| title_short | Entanglement of a Laguerre-Gaussian cavity mode with a rotating mirror |
| title_sort | entanglement of a laguerre gaussian cavity mode with a rotating mirror |
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