Quantenschaltungsumsetzungsprogramm, Quantenschaltungsumsetzungsverfahren und Informationsverarbeitungseinrichtung

Details

Veröffentlichungs-Nr.

EP4779530

Anmeldetag

15. September 2023

Veröffentlichung

20. März 2025

Rechtsraum

EP

IPC

G06N10/40

Abstract

The number of gate operations for an arbitrary rotation is reduced. A quantum circuit (2) includes a rotation gate (2a, 2b) representing a gate operation for an arbitrary rotation that rotates a state of a qubit to be operated about an axis different from the coordinate axes. An information processing apparatus (10) transforms the rotation gate (2a, 2b) for the arbitrary rotation into a sub-circuit (4a, 4b) that performs a rotation gate operation in which a rotation about a Z-axis is insufficient by a predetermined angle relative to the arbitrary rotation. The information processing apparatus (10) changes, in the quantum circuit (2), a gate operation of one or a plurality of quantum gates following the rotation gate (2a, 2b), which acts on the qubit to be operated, to a gate operation that performs an additional rotation about the Z-axis by the predetermined angle.

Anmelder

Firma

FUJITSU LIMITED

Land

🇯🇵 Japan

Fachgebiete