NEXTMIND
The mankind passes through spatio-temporal returning the past is impossible, at least now cannot, but the scientist had used quanta computer to come true " time flows backwards " .
Below normal circumstance, material accords with a basic law: Thermodynamic the 2nd law, mean the entropy that represents systematic disorder rate, can increase only forever and won't decrease.
This can explain the table tennis that why plays can drop off to far and near, the line that tangles together won't be automatic unlock, or person cannot rejuvenescent, but lost regnant power however in these law in quanta world.
PHYS of the intermediary outside occupying reports, flow backwards to realize time, the scientist used the quanta computer program of IBM, this program used two quanta, can be 1 or 0, but what differ with common computer is, overlay of quanta potential energy, it is at the same time namely 1 with 0.
Then, the scientist installed the computer, let 2 quanta initiative value is 0, according to quanta law, time passes can bring about the computer to lose this kind of order, because of this quanta very quick meeting becomes 1, 0 both perhaps random combination.
Next, the scientist ran a different program, tell computer " retrogression to " moves, next they run the first program again, the result can regain the initiative position of quanta computer in the time of 85% , namely the quanta of 00.
Compare quanta world, particle world should realize time to flow backwards, honest too difficult.
Research group was calculated the possibility that an electron returns the past initiatively, the fact proves, although be in whole universe lifecycle (13.7 billion years) in, every second observation 10 billion electrons, the time of particle condition flows backwards to also can happen only.