00:00Can quantum computers prove their own answers?
00:02Textbooks get this wrong.
00:04For years, proving a quantum computer worked was almost impossible.
00:09Imagine a super-fast calculator that can't show its steps.
00:12IBM just changed everything.
00:15They found a way to check its answers.
00:16This means quantum computers can finally be trusted.
00:20A huge step.
00:21Dive deeper into quantum secrets.
00:23Find the link in bio.
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