讨论班（高量）：Quantum entanglement, fair sampling, and reality: Is the moon there when nobody looks?（江越）

这次讲的是讲座的前半部分。

时间：2009.12.31. 下午 3：35—4：25
地点：18教学楼405室

主讲：江越

Guillaume Adeniera, Am. J. Phys. 76 (2), 147, February 2008

In 1981 Mermin described a clever and simplified version of Bell’s theorem. He pointed out in a
straightforward way that interpreting entanglement from a local realist point of view could be
problematic. I propose an extended version of Mermin’s device that can be given a simple local
realist interpretation by a sample selection bias. I argue that we still have no scientific reason to
believe that the moon could not be there when nobody looks.