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Quantum Physical Unclonable Function

Research output: Patent

Published
Patent numberGB1611554.5 KR20160141813 (A) CN106537484 (A) EP3108470 (A1) GB2537543 (A) GB2537543 (B) JP2017519350 (A) WO2015150739 (A1)
IPCG09C1/00; H04L9/32
Priority date3/04/14
Original languageEnglish

Abstract

Unique Identifier According to a first aspect of the present invention, therein is provided a method of determining or generating a unique identifier for a device, the device exhibiting quantum mechanical confinement, the method comprising: measuring a unique quantum mechanical effect of the device that results from the quantum mechanical confinement; and using the measurement to determine or generate the unique identifier.