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Quantum computers can solve really hard problems. Unfortunately, they’re brittle. It’s hard to build them, hard to maintain them, hard to get them to do anything, and even harder to interpret the results they give. This is because of something called “decoherence,” which works a lot like entropy.
Computer bits in the quantum world, qubits, share a funky feature of quantum mechanics that makes them act differently when observed than when they’re left alone. That sort of makes any direct measurements of qubit states (reading the computer’s output) difficult.
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MORE IDEAS ON THIS
Eureka! A research team featuring dozens of scientists working in partnership with Google‘s quantum computing labs may have created the world’s first time crystal inside a quantum computer.
These scientists may have produced an entirely new phase of matter. I’m going to do...
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According to classical physics, the universe is always moving towards entropy . In other words: if we isolate an ice cube and a room-temperature glass of water from all other external for...
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Time crystals can survive energy processes without falling victim to entropy. Most importantly, they can do this inside of an isolated system. That means they can consume the cake and then magically make it reappear over and over again forever, without using any fuel or energy. Nearly every far-f...
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I owe my originality to a technical clusterfuck of emotions driven by angst and my dad's radio.
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