【摘要】 我们提出了一个在热腔中产生多原子GHZ态的方法来检验量子非定域性。在这个方法中,三个原子被同时送入一个热腔中,它们初始时处于相同的态。这个方法既对腔的衰减不敏感又对热场不敏感,这为检验量子力学的基本方面提供了新的前景。更多还原

【Abstract】 We propose a scheme for generating maximally entangled multiatom GHZ states in a thermal cavity for testing quantum nonlocality.In the scheme,three atoms are simultaneously sent through a thermal cavity.They are initially in the same state.The scheme is insensitive to both the cavity decay and the thermal field,providing new prospects for testing fundamental aspects of quantum mechanics.更多还原