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Quantum

Quantum

Physicists solve centuries-old brachistochrone problem for complex quantum operations

21 Apr 2021 Isabelle Dumé
brachistochrone problem
Study first author Manolo Rivera Lam (left) and Andrea Alberti (right) at the Institute of Applied Physics at the University of Bonn. Credit: © Volker Lannert/Uni Bonn
Complex quantum operations obey a “speed limit” of around 17 millimetres per second, say researc

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Isabelle Dumé is a contributing editor to Physics World
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