"Quantum Entanglement: Unlocking the Simulation of Time Travel, Say Physicists"

Physicists have proposed a simulation of time travel using quantum entanglement, although no actual time travel occurred in the experiment. The researchers described a way to "probabilistically improve one's past choice" using entangled photons. The simulation would have a failure rate of 75%, but the team suggests sending a large number of entangled photons to increase the chances of success. While the existence of closed timelike curves (CTCs) in reality is still unknown, the study provides a new way to explore quantum mechanics and the behavior of quantum particles.