Quantencomputer und Verfahren zur Steuerung des Quantencomputers

Details

Veröffentlichungs-Nr.

EP4807634

Anmeldetag

27. Januar 2026

Veröffentlichung

16. September 2026

Rechtsraum

EP

IPC

G06N10/40

Abstract

There is provided an implementation technique that enables shuttling by reducing the circuit size in a quantum computer. One aspect of the present invention for solving the above problem is a quantum computer including: a quantum dot device having a plurality of gate electrodes; a basic signal generation source configured to generate a voltage to be applied to each of the plurality of gate electrodes; a rectangular wave generation unit configured to shape the voltage to be applied to each of the plurality of gate electrodes to have a rectangular waveform; and a filter function unit arranged between the rectangular wave generation unit and the plurality of gate electrodes to smooth the rectangular waveform.

Anmelder

Firma

Hitachi, Ltd.

Land

🇯🇵 Japan

Fachgebiete