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Showing posts from December, 2024

What the Heck is Superposition and Entanglement?

If you’ve ever heard the words superposition or entanglement thrown around in conversations about quantum physics, you may have nodded politely while your brain quietly filed them away in the "too confusing to deal with" folder.  These aren't just theoretical quirks; they're the foundation of mind-bending tech like Google's latest quantum chip, the Willow with its 105 qubits. Superposition challenges our understanding of reality, suggesting that particles don't have definite states until observed. This principle is crucial in quantum technologies, enabling phenomena like quantum computing and quantum cryptography. What's in for us? Short, nothing at the moment. 105 qubits sounds awesome, but it would neither crack encryption nor enhance AI in the next few years. There are some use cases for Willow, like drug (protein) discovery or solving certain mathematical problems when they aren't too complicated. Right now, Google managed to turn physical qubits ...