A reply to "Problems with modelling closed timelike curves as post-selected teleportation"
Quantum Physics
2011-08-02 v1
Abstract
In arXiv:1107.4675 Ralph uses our post-selection model of closed timelike curves (P-CTC) to construct an "unproven-theorem" paradox, and claims that this voids our argument that P-CTCs are able to resolve such types of paradoxes. Here we point out that Ralph has not accounted for all the interactions needed for his construction. A more careful analysis confirms that indeed there is no paradox, contrary to his claims.
Cite
@article{arxiv.1108.0153,
title = {A reply to "Problems with modelling closed timelike curves as post-selected teleportation"},
author = {Seth Lloyd and Lorenzo Maccone and Raul Garcia-Patron and Vittorio Giovannetti and Yutaka Shikano and Stefano Pirandola and Lee A. Rozema and Ardavan Darabi and Yasaman Soudagar and Lynden K. Shalm and Aephraim M. Steinberg},
journal= {arXiv preprint arXiv:1108.0153},
year = {2011}
}
Comments
2 pages, 1 figure