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But for theoretical quantum physicists, time's direction isn't quite so inflexible. It's possible to theoretically model, simulate, and observe theAnd now, scientists have shown that simulations of backwards time travel can help solve physics problems that cannot be resolved with normal physics.
"Imagine that you want to send a gift to someone: you need to send it on day one to make sure it arrives on day three,"."However, you only receive that person's wish list on day two. So, in this chronology-respecting scenario, it's impossible for you to know in advance what they will want as a gift and to make sure you send the right one.
Scientists have even been able to influence the properties of one particle, and observe simultaneous changes in the other, across a significant distance. That's The nature of the closed loop in time also isn't the kind that would allow anybody to travel back and paradoxically kill their grandfather, relying on a condition in probability calledThe team does not make the argument that such loops exist. Quantum theory, they say, allows for the simulation of these loops that, as a consequence, entanglement can exploit.
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