Verfahren und System zur Abschwächung Photonischer Fehler Mithilfe von Partitionen

Details

Veröffentlichungs-Nr.

EP4773048

Anmeldetag

2. Januar 2025

Veröffentlichung

8. Juli 2026

Rechtsraum

EP

Abstract

The present invention relates to a method 100 and system for error mitigation in photonic quantum information processing. The method 100 involves generating 111 partially distinguishable photons, measuring 121 at least one computation result R(p) that is dependent on at least one probability distribution p produced by N partially distinguishable photons, uniquely labeling and partitioning the photons, estimating probability distributions of cells within chosen partitions, and combining 131 these distributions to construct a new approximation of the noise-impacted distribution. The error-mitigated distribution is then computed by subtracting the approximated distribution from the original one.

Anmelder

Firma

Quandela

Land

🇫🇷 Frankreich