After 10,000,000 experiments on each filter, 5,000,349 of
the photons from pass through the x filter and 4,999,950 of
the photons from pass through the x filter. Are A and B
the same quantum state? Is A a pure state with respect to x? With
respect to r? Is B a pure state with respect to x? With respect
to r?
Prof. Tomas Alberto Arias
Fri Mar 8 14:48:40 EST 1996
pass through the x filter and 4,999,950 of
the photons from 
pass through the x filter. Are A and B
the same quantum state? Is A a pure state with respect to x? With
respect to r? Is B a pure state with respect to x? With respect
to r?