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Mathematical physics

Mathematical physics

Theory of non-reciprocal flow could lead to new quantum devices

11 Jan 2022
Quantum trimer
One-way system: Illustration of non-reciprocal flow around a quantum trimer. (Courtesy: Andy Wild/University of Exeter)
A new theory describing how energy and information could be made to flow in one direction around a c

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Sam Jarman is a science writer based in the UK
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