creationof174ybboseeinsteincondensatesinacrossedfort
文献类型：期刊论文
| 作者 | Zhang Mengjiao; Zhang Xi; Liu Hui; Xiong Zhuanxian; Lv Baolong; He Lingxiang |
| 刊名 | chinesephysicsletters
 |
| 出版日期 | 2014 |
| 卷号 | 31期号:8页码:086701 |
| ISSN号 | 0256-307X |
| 英文摘要 | Quantum degenerate gases of alkaline-earth-like atoms are unique systems used for quantum simulation, quantum computing and studies of quantum phase transitions. We report an all-optical formation of Bose-Einstein condensates of ytterbium atoms. About 10~6 atoms of ~(174)Yb are transferred to a far-off-resonance optical trap (FORT) and then cooled by evaporative cooling. Phase transition occurs at the critical temperature of 520 nK. A pure condensate containing approximately 2×10~4 atoms has been obtained in the crossed FORT, with an atomic peak density of ～8 × 10~(14) cm~(?3). The condensate lifetime exceeds 1 s. |
| 语种 | 英语 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/19141]  |
| 专题 | 中国科学院武汉物理与数学研究所 |
| 作者单位 | 中国科学院武汉物理与数学研究所 |
| 推荐引用方式 GB/T 7714 | Zhang Mengjiao,Zhang Xi,Liu Hui,et al. creationof174ybboseeinsteincondensatesinacrossedfort[J]. chinesephysicsletters,2014,31(8):086701. |
| APA | Zhang Mengjiao,Zhang Xi,Liu Hui,Xiong Zhuanxian,Lv Baolong,&He Lingxiang.(2014).creationof174ybboseeinsteincondensatesinacrossedfort.chinesephysicsletters,31(8),086701. |
| MLA | Zhang Mengjiao,et al."creationof174ybboseeinsteincondensatesinacrossedfort".chinesephysicsletters 31.8(2014):086701. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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