August 2020
Beginner to intermediate
332 pages
8h 16m
Japanese
book
動かして学ぶ量子コンピュータプログラミング ―シミュレータとサンプルコードで理解する基本アルゴリズム
by Eric R. Johnston, Nic Harrigan, Mercedes Gimeno-Segovia, 北野 章, 丸山 耕司
Content preview from 動かして学ぶ量子コンピュータプログラミング ―シミュレータとサンプルコードで理解する基本アルゴリズム
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12.3
整数
15
の素因数分解を
1
ステップずつ行う
241
ステップ
2
：量子重ね合わせへの拡張
精 度 レ ジ ス タ（
precision
register
）は 、 関 数
a
x
mod(N)
に渡す
x
の値を表します。量子重ね合わ
せを使用し、並行してこの関数を複数の値
x
に対して評価します。したがって、図12-7 に示すように
HAD
演算を適用して、精度レジスタをすべてのとりうる値の重ね合わせに設定します。
作業レジスタ
精度レジスタ
図 12-7
ここで、図 12-8に示した円のグリッドの各行を、並列計算への個別の入力として処理する準備が整
いました。
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.