Uniting Bose-Einstein condensates in optical resonators.
The relative phase of two initially independent Bose-Einstein condensates can be laser cooled to unite the two condensates by putting them into a ring cavity and coupling them with an internal Josephson junction. First, we show that this phase cooling process already appears within a semiclassical m...
| Main Authors: | , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2001
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| _version_ | 1797055637044068352 |
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| author | Jaksch, D Gardiner, SA Schulze, K Cirac, J Zoller, P |
| author_facet | Jaksch, D Gardiner, SA Schulze, K Cirac, J Zoller, P |
| author_sort | Jaksch, D |
| collection | OXFORD |
| description | The relative phase of two initially independent Bose-Einstein condensates can be laser cooled to unite the two condensates by putting them into a ring cavity and coupling them with an internal Josephson junction. First, we show that this phase cooling process already appears within a semiclassical model. We calculate the stationary states, find regions of bistable behavior, and suggest a Ramsey-type experiment to measure the buildup of phase coherence between the condensates. We also study quantum effects and imperfections of the system. |
| first_indexed | 2024-03-06T19:12:36Z |
| format | Journal article |
| id | oxford-uuid:17423cac-e0f0-44c8-be79-c72d64561081 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T19:12:36Z |
| publishDate | 2001 |
| record_format | dspace |
| spelling | oxford-uuid:17423cac-e0f0-44c8-be79-c72d645610812022-03-26T10:36:14ZUniting Bose-Einstein condensates in optical resonators.Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:17423cac-e0f0-44c8-be79-c72d64561081EnglishSymplectic Elements at Oxford2001Jaksch, DGardiner, SASchulze, KCirac, JZoller, PThe relative phase of two initially independent Bose-Einstein condensates can be laser cooled to unite the two condensates by putting them into a ring cavity and coupling them with an internal Josephson junction. First, we show that this phase cooling process already appears within a semiclassical model. We calculate the stationary states, find regions of bistable behavior, and suggest a Ramsey-type experiment to measure the buildup of phase coherence between the condensates. We also study quantum effects and imperfections of the system. |
| spellingShingle | Jaksch, D Gardiner, SA Schulze, K Cirac, J Zoller, P Uniting Bose-Einstein condensates in optical resonators. |
| title | Uniting Bose-Einstein condensates in optical resonators. |
| title_full | Uniting Bose-Einstein condensates in optical resonators. |
| title_fullStr | Uniting Bose-Einstein condensates in optical resonators. |
| title_full_unstemmed | Uniting Bose-Einstein condensates in optical resonators. |
| title_short | Uniting Bose-Einstein condensates in optical resonators. |
| title_sort | uniting bose einstein condensates in optical resonators |
| work_keys_str_mv | AT jakschd unitingboseeinsteincondensatesinopticalresonators AT gardinersa unitingboseeinsteincondensatesinopticalresonators AT schulzek unitingboseeinsteincondensatesinopticalresonators AT ciracj unitingboseeinsteincondensatesinopticalresonators AT zollerp unitingboseeinsteincondensatesinopticalresonators |