Experimentally testable geometric phase of sequences of Everett's relative quantum states
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چکیده
منابع مشابه
Experimentally testable geometric phase of sequences of Everett’s relative quantum states
Everett’s concept of relative state is used to introduce a geometric phase that depends nontrivially on entanglement in a pure quantum state. We show that this phase can be measured in multiparticle interferometry. A correlation-dependent generalization of the relative state geometric phase to mixed quantum states is outlined. Introduction. – Pancharatnam’s geometric phase [1] is a property of ...
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ژورنال
عنوان ژورنال: EPL (Europhysics Letters)
سال: 2009
ISSN: 0295-5075,1286-4854
DOI: 10.1209/0295-5075/86/30005