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Physical Review A

Experimental implementation of an efficient test of quantumness

Laura Lewis, Daiwei Zhu, Alexandru Gheorghiu, Crystal Noel, Or Katz, Bahaa Harraz, Qingfeng Wang, Andrew Risinger, Lei Feng, Debopriyo Biswas, Laird Egan, Thomas Vidick, Marko Cetina, Christopher R. Monroe

Published Jan 9, 2024• 3 citations
Publisher

Abstract

The authors implement a noninteractive test of quantumness, or an algorithm for verifying whether an untrusted device is capable of quantum computation, on an ion-trap quantum computer. Their results clearly exceed the classical bound.
DOI
10.1103/physreva.109.012610

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