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Quantum computers 'one step closer'

Quantum computers 'one step closer'

Science
Quantum computing has taken a step forward with the development of a programmable quantum processor made with silicon.The team used microwave energy to align two electron particles suspended in silicon, then used them to perform a set of test calculations.By using silicon, the scientists hope that quantum computers will be more easy to control and manufacture. The research was published in the journal Nature.The old adage of Schrödinger's Cat is often used to frame a basic concept of quantum theory. We use it to explain the peculiar, but important, concept of superposition; where something can exist in multiple states at once.For Schrodinger's feline friend - the simultaneous states were dead and alive.Superposition is what makes quantum computing so potentially powerful.Standard computer