Computerprogramm, Berechnungsverfahren und Informationsverarbeitungsvorrichtung

Details

Veröffentlichungs-Nr.

EP4769250

Anmeldetag

12. November 2025

Veröffentlichung

1. Juli 2026

Rechtsraum

EP

IPC

G06N20/00, G06N10/60

Abstract

A processing unit acquires the data of first and second classical shadows corresponding to first and second quantum data represented by qubits, and geometric structure information indicating the geometric structure of a space including lattice points associated with the qubits. The first and second classical shadows include first and second data elements, respectively, corresponding to the qubits. The processing unit sets local subspaces each including a set of local lattice points in the space, based on the geometric structure information. The processing unit calculates, for each local subspace, a value of a first kernel function based on first and second data elements of the first and second classical shadows corresponding to the lattice points of that local subspace, and calculates a value of a second kernel function corresponding to the first and second classical shadows, based on the values of the first kernel function corresponding to the local subspaces.

Anmelder

Firma

FUJITSU LIMITED

Land

🇯🇵 Japan

Fachgebiete