Cloaking of Matter Waves 论文

详细信息

发表期刊/会议

Physical Review Letters

发表日期

2008-03-24

发表年份

2008

摘要

Invariant transformation for quantum mechanical systems is proposed. A cloaking of matter wave can be realized at given energy by designing the potential and effective mass of the matter waves in the cloaking region. The general conditions required for such a cloaking are determined and confirmed by both the wave and particle (classical) approaches. We show that it may be possible to construct such a cloaking system for cold atoms using optical lattices.