Скачать или смотреть Quantum Physics PROVES The Future Can Alter The Past... Or Does It? #1

A single experiment seems to break the most fundamental rule of reality: that the past is fixed. The Delayed-Choice Quantum Eraser shows that a choice made now can appear to dictate what a particle did *in the past*. It looks like evidence for retrocausality—the future influencing what has already happened. Sounds like time travel, right? But is that the full story?

In this deep dive, we put retrocausality on trial. We'll walk through the mind-bending setup of the double-slit experiment, entanglement, and the quantum eraser itself, piece by piece. You'll understand exactly what the detectors measure and, crucially, what they DON'T. We'll explore the shocking moment when a seemingly random pattern of particle hits snaps into a crisp wave pattern, but only AFTER we sort the data based on a future measurement.

We audit every major interpretation—from the classic Copenhagen view and the mind-bending Many-Worlds to the truly radical ideas of Retrocausality and Superdeterminism. Is the universe rewriting its own history, or are we just learning to read the clues it left behind? This audit separates the Hollywood hype from the laboratory facts. You'll leave not just understanding the quantum eraser, but also equipped to challenge pop-science claims about it.

Is time not a one-way street? We're about to find out.

Main Video Chapters:
00:00:47 We’re diving headfirst into the notorious Quantum
00:02:31 Instead what slowly builds up on the
00:04:29 It's as if the universe has a
00:07:19 It heads straight towards the double-slit apparatus
00:09:01 Because the Idler photon’s path is so
00:10:11 First we tell it Of all the
00:11:42 If you just take all those separate
00:16:32 Superdeterminism an idea seriously considered by giants
00:18:34 It might be a vast self-consistent web
00:20:30 And finally if you believe that wrestling

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#quantumphysics #eraser, #retrocausality, #delayed #choice