Retrospective Test for Quantum Computers Can Build Trust (IMAGE)

Centre for Quantum Technologies at the National University of Singapore

Retrospective Test for Quantum Computers Can Build Trust

Caption

This cartoon illustrates how a quantum computation performed over the cloud could be verified after completion with the help of a network of quantum computers. Researchers in Singapore and Japan have published in Physical Review Letters a proposal for such a scheme.

Credit

Image credit: Liu Jia & Aki Honda / Centre for Quantum Technologies, National University of Singapore

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Only to be used in reporting on "Post hoc verification of quantum computation" <i>Physical Review Letters</i> 120, 040501 (2018) <a target="_blank"href="https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.120.040501">https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.120.040501</a>

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