2009年6月20日土曜日

量子論と特殊相対性理論

We believe that everything there is to say about the world can in principle be put into the form of a narrative, or story. Or, in more precise and technical terms: everything there is to say can be packed into an infinite set of propositions of the form "at t1 this is the exact physical condition of the world" and "at t2 that is the exact physical condition of the world," and so on. But the phenomenon of quantum-mechanical entanglement and the spacetime geometry of special relativity—taken together—imply that the physical history of the world is infinitely too rich for that.(David Z Albert and Rivka Galchen,Was Einstein Wrong?: A Quantum Threat to Special Relativity

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