期刊
PHYSICAL REVIEW A
卷 81, 期 6, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevA.81.063641
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资金
- National Natural Science Foundation of China (NSFC) [10588402]
- National Basic Research Program of China (973 Program) [2006CB921104]
- Program of Shanghai Subject Chief Scientist [08XD14017]
- Shanghai Leading Academic Discipline Project [B480]
- Shanghai Municipal Education Commission
- Shanghai Education Development Foundation
- Fundamental Research Funds for the Central Universities
- NSF
- ARO
- Welch Foundation [C-1669]
- Division Of Physics
- Direct For Mathematical & Physical Scien [0855606] Funding Source: National Science Foundation
We consider a ferromagnetic spin-1 Bose-Einstein condensate (BEC) dispersively coupled to a unidirectional ring cavity. We show that the ability of the cavity to modify, in a highly nonlinear fashion, matter-wave phase shifts adds an additional dimension to the study of spinor condensates. In addition to demonstrating strong matter-wave bistability as in our earlier publication [L. Zhou et al., Phys. Rev. Lett. 103, 160403 (2009)], we show that the interplay between atomic and cavity fields can greatly enrich both the physics of critical slowing down in spin-mixing dynamics and the physics of spin-domain formation in spinor condensates.
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