大規模集積シリコン量子コンピュータのアーキテクチャと量子オペレーティングシステム

カテゴリ: 部門大会

論文No: TC18-1

グループ名: 【C】2023年電気学会電子・情報・システム部門大会

発行日: 2023/08/23

タイトル(英語): Architecture of Massively Parallel Silicon Quantum Computers and Quantum Operating Systems

著者名: 吉村 地尋（日立製作所）,佐藤 直人（日立製作所）,宮本 篤志（日立製作所）,鵜飼 竜志（日立製作所）,水野 弘之（日立製作所）

著者名(英語): Chihiro Yoshimura (Hitachi, Ltd.),Naoto Sato (Hitachi, Ltd.),Atsushi Miyamoto (Hitachi, Ltd.),Ukai Ryuji (Hitachi, Ltd.),Hiroyuki Mizuno (Hitachi, Ltd.)

キーワード: ゲート型量子コンピュータ|シリコン量子コンピュータ|量子ビットアレイ|コンピュータアーキテクチャ|オペレーティングシステム量子オペレーティングシステム|Gate-based quantum computer|Silicon quantum computer|Quantum bit array|Computer architecture|Operating systemQuantum operating system

要約(日本語): This paper presents an architecture for a massively parallel silicon quantum computers and their quantum operating systems. Quantum computers are still in the developmental stage of devices, and their architectures are still in the exploratory stage, just as in the dawn of classical computers. We can not decide on a single leading device, such as CMOS in classical computers. Therefore, it is not sufficient to simply examine the architecture from the bottom up from current devices. A top-down study with an eye on what the computer should be like is necessary. As an example of the importance of top-down study, we also present the shuttling qubit, which addresses issues such as crosstalk by cooperate hardware and software.