【作者单位】a Department of Physics, Taiyuan Normal University, Taiyuan, 030031, China b Institute of Solid State Physics, Shanxi Datong University, Datong 037009, China
【年份】2017
【卷号】Vol.381 No.12
【页码】1087-1091
【ISSN】0375-9601
【关键词】Multimode interferometer Bose Einstein condensation Kapitza–Dirac pulse Fisher information
【摘要】 The dynamics of multimode interferometers for Bose Einstein condensation (BEC) with atomic interactions confined to a harmonic trap is investigated. At the initial time t=0 , several spatially addressable wave packets (modes) with different momenta a...
