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Large Scale Quantum Computer Systems

Dr. Nemoto, NII introduces her designs for large-scale quantum computers.

Professor Kae Nemoto returns to describe two of the large-scale quantum computer systems she has helped design. One uses photonic chips to continuously create entangled states consisting of many photons. The other uses NV (nitrogen vacancy) diamond and similarly creates a rolling set of entangled qubits. Both of these architectures are suitable for use with one form of quantum error correction, known as a surface code, which we will introduce at the end of the next Activity.

Materials introduced in this video provided by courtesy of Prof. Kae Nemoto and National Institute of Informatic TOKYO, JAPAN.
-Photonic Architecture for Scalable Quantum Information Processing in Diamond
-The Photonic Chip Topological Cluster State Computer

巨大量子コンピュータシステム

根本香絵教授による2種類の巨大量子コンピュータシステムの解説に戻ります。一つはフォトニクスチップを利用し多数の光子の量子もつれを作り出し、もう一方はダイヤモンドの空孔を利用し多数の量子もつれを作り出します。次回講義にて詳しく説明しますが、両方ともサーフェイスコードと呼ばれる量子エラー訂正技術に適しているアーキテクチャです。

動画中の素材は国立情報学研究所根本香絵教授により提供されました。 . -Photonic Architecture for Scalable Quantum Information Processing in Diamond -The Photonic Chip Topological Cluster State Computer

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Understanding Quantum Computers

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