Quantum supremacy explained
<p>In our everyday experience, the world is 100% measurable, deterministic, and independent of the observer. The glass is either on the table in an unbroken state, or it’s on the floor in a shattered state, regardless of when or even whether you measure or observe it. The three marbles in your bag are definitively colored red, green, and blue, and no matter how you shake that bag or for how long, the red marble remains red, the green marble remains green, and the blue marble remains blue. And if you look at that quarter that somehow fell onto your nightstand long ago, it will always behave as though “heads” or “tails” is facing up, never as though it’s part-heads and part-tails, simultaneously, at once.</p>
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