Noise-resistant quantum computing comes a step closer – Physics World - physicsworld.com

Researchers demonstrate a fault-tolerant universal set of quantum operations for the first time on an ion-trap quantum computer

Physical and logical qubits: The ion trap used in the experiment, seen through the window of an ultra-high vacuum chamber. (Courtesy: Robbie Shone) Quantum computers are a study of extremes. On the … [+4799 chars]

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