After 10,000,000 experiments on each filter, 5,000,349 of
the photons from pass through the r filter and 4,999,950 of
the photons from pass through the r filter. Are A and C
the same quantum state? Is A a pure state with respect to r? With
respect to x? Is C a pure state with respect to r? With respect
to x?
Prof. Tomas Alberto Arias
Fri Mar 7 12:59:40 EST 1997
pass through the r filter and 4,999,950 of
the photons from 
pass through the r filter. Are A and C
the same quantum state? Is A a pure state with respect to r? With
respect to x? Is C a pure state with respect to r? With respect
to x?