Quantum soul

[tama]

23. Quantum computers

as we know them are rather complex logic circuits to gain classical answers utilizing quantum states.

The logic circuits were developed most notably by David Deutch, who believes that quantum computers would prove his many-worlds theory carrying on classical notions of causality.

There is also a much simpler test to the many-worlds theory of world dividing into worlds in each quantum event, namely Russian Roulette - in a suicide game of any level of quantum uncertainty the experimenter could not die in all of the many-worlds, but would consciously continue living at least in one. Depending on the odds, in other worlds friends and relatives would mourn the departed experimenter, believing or not believing in his afterlife in some other world.