<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mfrac><mml:mrow><mml:mn>1</mml:mn></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:mfrac></mml:math>-Anyons in Small Atomic Bose-Einstein Condensates 论文
2001Physical Review Letters引用 233
Cold Atom Physics and Bose-Einstein CondensatesQuantum Information and CryptographyQuantum and electron transport phenomena
详细信息
- 发表期刊/会议
- Physical Review Letters
- 发表日期
- 2001-06-15
- 发表年份
- 2001
关键词
Cold Atom Physics and Bose-Einstein CondensatesQuantum Information and CryptographyQuantum and electron transport phenomena
摘要
We discuss a way of creating, manipulating, and detecting anyons in rotating Bose-Einstein condensates consisting of a small number of atoms. By achieving a quasidegeneracy in the atomic motional states we drive the system into a 1/2-Laughlin state for fractional quantum Hall bosons. Localized 1/2-quasiholes can be created by focusing lasers at the desired positions. We show how to manipulate these quasiholes in order to probe directly their 1/2-statistics.