Would the Existence of CTCs Allow for Nonlocal Signaling?

A recent paper from Brun et al. has argued that access to a closed timelike curve (CTC) would allow for the possibility of perfectly distinguishing nonorthogonal quantum states. This result can be used to develop a protocol for instantaneous nonlocal signaling. Several commenters have argued that no...

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Bibliographic Details

Published in:	Erkenntnis Vol. 84; no. 1; pp. 215 - 235
Main Author:	Dunlap, Lucas
Format:	Article
Published:	Springer Nature Feb2019
Subjects:	Quantum states Quantum information theory Quantum mechanics Qubits
Online Access:	View this record in EBSCOhost