"The idea that entanglement might explain the arrow OF time first occurred to Seth Lloyd about 30 years ago/…/Lloyd realized that quantum uncertainty, and the way it spreads as particles become increasingly entangled, could replace human uncertainty in the old classical proofs as the true source OF the arrow OF time."

“The universe as a whole is in a pure state,” Lloyd said. “But individual pieces OF it, because they are entangled with the rest OF the universe, are in mixtures.”

Fastnade för den här artikeln, det låter tilltalande. Men lägg gärna ut texten mer. Det är inte alldeles lätt…🤦‍♂️

http://www.wired.com/2014/04/quantum-theory-flow-time/