Verpackungslösungen für Quantenzufallszahlengenerator (qrng)

Details

Veröffentlichungs-Nr.

EP4730103

Anmeldetag

27. Januar 2025

Veröffentlichung

22. April 2026

Rechtsraum

EP

IPC

(ABELLAN CARLOS et al.)(HEWLETT PACKARD CO et al.)

Abstract

An optical device may be configured for use in quantum random number generation. The optical device may include an optical source configured to emit a light beam; a photodetector configured to detect light; and a polarizer disposed between the optical source and the photodetector, where the polarizer is configured to selectively pass light having a particular polarization. The optical device may include a packaging that includes, at least, the optical source, the photodetector, and the polarizer. The polarizer is configured to selectively pass the light beam when it has a polarization matching the particular polarization. The optical device includes one or more mitigating features for mitigating light feedback into the optical source. The optical device is configured for use in facilitating or enabling quantum random number generation (QRNG) based on detection of the light beam by the photodetector.

Anmelder

Firma

II-VI Delaware, Inc.

Land

🇺🇸 USA