Exploring the Phase Space of the Quantum {delta}-Kicked Accelerator
We experimentally explore the underlying pseudoclassical phase space structure of the quantum {delta}-kicked accelerator. This was achieved by exposing a Bose-Einstein condensate to the spatially corrugated potential created by pulses of an off-resonant standing light wave. For the first time quantu...
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| Veröffentlicht in: | Physical review letters 2006-12, Vol.97 (24) |
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| container_title | Physical review letters |
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| creator | Behinaein, G. Ramareddy, V. Ahmadi, P. Summy, G. S. |
| description | We experimentally explore the underlying pseudoclassical phase space structure of the quantum {delta}-kicked accelerator. This was achieved by exposing a Bose-Einstein condensate to the spatially corrugated potential created by pulses of an off-resonant standing light wave. For the first time quantum accelerator modes were realized in such a system. By utilizing the narrow momentum distribution of the condensate we were able to observe the discrete momentum state structure of a quantum accelerator mode and also to directly measure the size of the structures in the phase space. |
| doi_str_mv | 10.1103/PHYSREVLETT.97.244101 |
| format | Article |
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| identifier | ISSN: 0031-9007 |
| ispartof | Physical review letters, 2006-12, Vol.97 (24) |
| issn | 0031-9007 1079-7114 |
| language | eng |
| recordid | cdi_osti_scitechconnect_20861482 |
| source | American Physical Society Journals |
| subjects | ACCELERATORS BOSE-EINSTEIN CONDENSATION CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS PHASE SPACE POTENTIALS PULSES STANDING WAVES VISIBLE RADIATION |
| title | Exploring the Phase Space of the Quantum {delta}-Kicked Accelerator |
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