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Quantum supremacy?
Introduction Google has just announced a groundbreaking result. They have built a device which they claim demonstrates quantum supremacy. I...
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The Quantum Zeno Effect: how to pause time on a quantum computer
Background Zeno of Elea lived around 2500 years ago and established a set of philosophical problems still taught by philosophers....
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What are quantum many-body scars?
Introduction Owing to the seemingly counter-intuitive effects of quantum superposition and entanglement, a quantum computer has the potential to perform...