Realism and single-quanta nonlocality
arXiv:1011.1795 · doi:10.1007/s10701-010-9513-4
Abstract
We show that local realism applied to states characterized by a single quanta equally and coherently shared between a number of qubits (so-called W states) produces predictions incompatible with quantum theory. The origin of this incompatibility is shown to originate from the destructive interference of amplitude probabilities associated with nonlocal states, a phenomenon that has no classical analog.
10 pages
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Cited by in corpus (10)
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