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Questions tagged [games]

For games or puzzles which utilize the principles of quantum mechanics. This includes (but is not limited to) non-local games, which are cooperative games of incomplete information, include strategies that make use of entanglement, outperforming all possible classical strategies. Non-local games were introduced by Cleve et.al in 2004. (arXiv:quant-ph/0404076)

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Are correlations stronger than those allowed by quantum mechanics possible?

We know how a quantum correlation setup can help us with a better probability of winning games like the CHSH. But what is the upper bound that physics can allow? Is it the quantum correlation setup? ...
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What exactly are Quantum XOR Games?

I have done some research & found a few different papers that discuss xor games (classic & quantum). I am curious if someone could give a concise introductory explanation as to what exactly ...
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Using XOR games to benchmark quantum computers

In an answer to a previous question, What exactly are Quantum XOR Games?, ahelwer states: One application of xor games is self-testing: when running algorithms on an untrusted quantum computer, you ...