Measuring quantumness: from theory to observability in interferometric setups
We investigate the notion of quantumness based on the noncommutativity of the algebra of observables and introduce a measure of quantumness based on the mutual incompatibility of quantum states. We show that such a quantity can be experimentally measured with an interferometric setup and that, when...
主要な著者: | Ferro, L, Fazio, R, Illuminati, F, Marmo, G, Pascazio, S, Vedral, V |
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フォーマット: | Journal article |
出版事項: |
EDP Sciences
2018
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