Theoretical description and experimental simulation of quantum entanglement near open time-like curves via pseudo-density operators

Closed timelike curves are striking predictions of general relativity allowing for time-travel. They are afflicted by notorious causality issues (e.g. grandfather's paradox). Quantum models where a qubit travels back in time solve these problems, at the cost of violating quantum theory's l...

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Hlavní autoři: Marletto, C, Vedral, V, Virzì, S, Rebufello, E, Avella, A, Piacentini, F, Gramegna, M, Degiovanni, I, Genovese, M
Médium: Journal article
Jazyk:English
Vydáno: Springer Nature 2019