Quantum counter erasure

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dc.creatorHerbut, Fedor
dc.date1999-03-02
dc.date.accessioned2026-07-07T06:16:15Z
dc.date.available2026-07-07T06:16:15Z
dc.descriptionInterference comes from coherent mixing. It can be suppressed by entanglement, and the latter can be erased so as to revive interference. If the entanglement is a mimal-term one (with minimal-term mixing), as is the case in most thought and real experiments reported, there appears the possibility of counter erasure and counter interference. This peculiar phenomenon of minimal-term mixing and minimal-term entanglement is investigated in detail. In particular, all two-term mixings of an (arbitrary) given minimal-term mixed state are explicitly exhibited. And so are their possible laboratory realizations in terms of distant ensemble decomposition.
dc.description9 pages
dc.identifierhttps://arxiv.org/abs/quant-ph/9903006
dc.identifierhttp://arxiv.org/abs/quant-ph/9903006
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/94001
dc.subjectQuantum Physics
dc.titleQuantum counter erasure
dc.typetext

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