Contextuality and nonlocality of indistinguishable particles
arXiv:1907.09419 · doi:10.1088/1402-4896/ab2c9c
Abstract
Unlike in the case of distinguishable particles, the concept of entanglement-- not to mention, nonlocality-- remains debated in case of indistinguishable particles. Here, we show that certain existing all-versus-nothing type of proofs of contextuality or nonlocality for distinguishable particles, based on a logical contradiction, may be carried over to indistinguishable particles.
Accepted for publication in Physica Scripta. Supercedes arXiv:1201.5080
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