Experimentally testable geometric phase of sequences of Everett's relative quantum states
Quantum Physics
2015-05-13 v2
Abstract
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.
Keywords
Cite
@article{arxiv.0903.1564,
title = {Experimentally testable geometric phase of sequences of Everett's relative quantum states},
author = {Erik Sjöqvist},
journal= {arXiv preprint arXiv:0903.1564},
year = {2015}
}
Comments
Minor changes, journal reference added