Knowledge Management System of Institute of Theoretical Physics, CAS
Deng, Y; You, L; Yi, S
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| Spin-orbit-coupled Bose-Einstein condensates of rotating polar molecules | |
| Source Publication | PHYSICAL REVIEW A
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| Language | 英语 |
| Keyword | QUANTUM SUPERFLUIDS GASES PHASE |
| Abstract | An experimental proposal for realizing spin-orbit (SO) coupling of pseudospin 1 in the ground manifold (1)Sigma (upsilon = 0) of (bosonic) bialkali polar molecules is presented. The three spin components are composed of the ground rotational state and two substates from the first excited rotational level. Using hyperfine resolved Raman processes through two select excited states resonantly coupled by a microwave, an effective coupling between the spin tensor and linear momentum is realized. The properties of Bose-Einstein condensates for such SO-coupled molecules exhibiting dipolar interactions are further explored. In addition to the SO-coupling-induced stripe structures, the singly and doubly quantized vortex phases are found to appear, implicating exciting opportunities for exploring novel quantum physics using SO-coupled rotating polar molecules with dipolar interactions. |
| 2018 | |
| ISSN | 2469-9926 |
| Volume | 97Issue:5Pages:53609 |
| Subject Area | Optics ; Physics |
| MOST Discipline Catalogue | Optics ; Physics, Atomic, Molecular & Chemical |
| DOI | 10.1103/PhysRevA.97.053609 |
| Indexed By | SCIE |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/22901 |
| Collection | SCI期刊论文 |
| Affiliation | 1.[Deng, Y.] Sun Yat Sen Univ, Sch Phys & Astron, Lab Quantum Engn & Quantum Metrol, Zhuhai Campus, Zhuhai 519082, Peoples R China 2.[Deng, Y. 3.You, L.] Tsinghua Univ, Dept Phys, State Key Lab Low Dimens Quantum Phys, Beijing 100084, Peoples R China 4.[You, L.] Collaborat Innovat Ctr Quantum Matter, Beijing 100084, Peoples R China 5.[Yi, S.] Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 6.[Yi, S.] Univ Chinese Acad Sci, Sch Phys, Beijing 100190, Peoples R China 7.[Yi, S.] Univ Chinese Acad Sci, CAS Ctr Excellence Topol Quantum Computat, Beijing 100190, Peoples R China |
| Recommended Citation GB/T 7714 | Deng, Y,You, L,Yi, S. Spin-orbit-coupled Bose-Einstein condensates of rotating polar molecules[J]. PHYSICAL REVIEW A,2018,97(5):53609. |
| APA | Deng, Y,You, L,&Yi, S.(2018).Spin-orbit-coupled Bose-Einstein condensates of rotating polar molecules.PHYSICAL REVIEW A,97(5),53609. |
| MLA | Deng, Y,et al."Spin-orbit-coupled Bose-Einstein condensates of rotating polar molecules".PHYSICAL REVIEW A 97.5(2018):53609. |
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