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Experimental Implementation of an Efficient Test of Quantumness
- Publication Year :
- 2022
-
Abstract
- A test of quantumness is a protocol where a classical user issues challenges to a quantum device to determine if it exhibits non-classical behavior, under certain cryptographic assumptions. Recent attempts to implement such tests on current quantum computers rely on either interactive challenges with efficient verification, or non-interactive challenges with inefficient (exponential time) verification. In this paper, we execute an efficient non-interactive test of quantumness on an ion-trap quantum computer. Our results significantly exceed the bound for a classical device's success.<br />Comment: 6 pages, 2 figures
- Subjects :
- Quantum Physics
Condensed Matter - Other Condensed Matter
Subjects
Details
- Database :
- arXiv
- Publication Type :
- Report
- Accession number :
- edsarx.2209.14316
- Document Type :
- Working Paper