منابع مشابه
Quantum Pseudo - Telepathy
Quantum information processing is at the crossroads of physics, mathematics and computer science. It is concerned with that we can and cannot do with quantum information that goes beyond the abilities of classical information processing devices. Communication complexity is an area of classical computer science that aims at quantifying the amount of communication necessary to solve distributed c...
متن کاملN ov 2 00 4 Quantum Pseudo - Telepathy
Quantum information processing is at the crossroads of physics, mathematics and computer science. It is concerned with that we can and cannot do with quantum information that goes beyond the abilities of classical information processing devices. Communication complexity is an area of classical computer science that aims at quantifying the amount of communication necessary to solve distributed c...
متن کاملThe Impossibility of Pseudo-Telepathy Without Quantum Entanglement
Imagine that Alice and Bob, unable to communicate, are both given a 16bit string such that the strings are either equal, or they differ in exactly 8 positions. Both parties are then supposed to output a 4-bit string in such a way that these short strings are equal if and only if the original longer strings given to them were equal as well. It is known that this task can be fulfilled without fai...
متن کاملTwo Party Pseudo Telepathy Games
In this work we have introduced two party pseudo telepathy games with respective winning conditions. One cannot win these games deterministically by any kind of classical protocols. Interestingly we find out that in quantum world, these winning conditions can be achieved if the players share an entangled state. We also introduced a game which is impossible to win if the players are form classic...
متن کاملMaximally Entangled State in Pseudo-Telepathy Games
A pseudo-telepathy game is a nonlocal game which can be won with probability one using some finite-dimensional quantum strategy but not using a classical one. Our central question is whether there exist two-party pseudo-telepathy games which cannot be won with probability one using a maximally entangled state. Towards answering this question, we develop conditions under which maximally entangle...
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ژورنال
عنوان ژورنال: Foundations of Physics
سال: 2005
ISSN: 0015-9018,1572-9516
DOI: 10.1007/s10701-005-7353-4