http://hdl.handle.net/20.500.12128/266
Title: | Enhancing Pseudo-Telepathy in the Magic Square Game |
Authors: | Pawela, Łukasz Gawron, Piotr Puchała, Zbigniew Sładkowski, Jan |
Keywords: | Pseudo-Telepathy; Magic Square game |
Issue Date: | 2013 |
Citation: | PLoS ONE, Vol. 8, iss. 6 (2013), art. no e64694 |
Abstract: | We study the possibility of reversing an action of a quantum channel. Our principal objective is to find a specific channel that reverses as accurately as possible an action of a given quantum channel. To achieve this goal we use semidefinite programming. We show the benefits of our method using the quantum pseudo-telepathy Magic Square game with noise. Our strategy is to move the pseudo-telepathy region to higher noise values. We show that it is possible to reverse the action of a noise channel using semidefinite programming. |
URI: | http://hdl.handle.net/20.500.12128/266 |
DOI: | 10.1371/journal.pone.0064694 |
ISSN: | 1932-6203 |
Appears in Collections: | Artykuły (WNŚiT) |
File | Description | Size | Format | |
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Pawela_Enhancing_Pseudo_Telepathy_in_the_Magic_Square_Game.pdf | 1,2 MB | Adobe PDF | View/Open |
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