Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
Quantum Computation
Search
Sponsored
·
SiteGround - Reliable hosting with speed, security, and support you can count on.
→
N@N
March 09, 2014
Technology
280
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
Quantum Computation
カーネル/VM探検隊@関西 6で発表した内容です.
※追記:特にアルゴリズムなどにいくつか誤りが含まれています(時間等の都合で訂正の予定は今の所なし).
N@N
March 09, 2014
More Decks by N@N
See All by N@N
introduction to modern numerical analysis
spark6251
0
200
Finite Automaton equivalents to Regular Expression
spark6251
0
150
Programmer and English
spark6251
0
130
Let's go to the study session
spark6251
0
120
Introduction to use Grunt
spark6251
0
110
Introduction to Regular Expression
spark6251
0
360
Introduction to SCSS+COMPASS
spark6251
0
320
Introduction to Psychology
spark6251
1
310
Introduction to HTML5
spark6251
0
330
Other Decks in Technology
See All in Technology
JAWS-UGグッズ職人仕事の流儀
kentapapa
0
100
「事実」を「計測」して、「解釈」する 〜AWS Lambdaのメモリ最適解の見つけ方〜
maimyyym
0
170
AI駆動で「他アプリの音を加工できる」アプリを作った
satomasahiro2005
0
150
V8のArray.prototype.flatを最大約20倍速くするまでと、巨大OSSへの大規模コミットの道のり
riyaamemiya
0
290
Refining Active Record
shugo
0
150
初海外で注意すべきこと12選!!!安全快適なre:invent生活にするために
yuuuuuuu168
1
160
1つのリクエストを追って理解する - llm-dのP/D分離
akhino
1
160
OptunaHub: ブラックボックス最適化のためのプラットフォーム
pfn
PRO
0
140
Running Kotlin + Quarkus with Lambda
nealle
1
3.7k
JAWSUG TOHOKU 青森支部 「LoGoチャット」のAWS移行で 乗り越えたこと
taketakekaho
0
330
その Valkey 使いこなしていますか?
onk
PRO
5
1.5k
DevelopersIO 2026 知識の地図を描く ─ オントロジーとは何か?
ishikawa_satoru
1
1.7k
Featured
See All Featured
The Impact of AI in SEO - AI Overviews June 2024 Edition
aleyda
6
1.2k
Why Your Marketing Sucks and What You Can Do About It - Sophie Logan
marketingsoph
0
430
ReactJS: Keep Simple. Everything can be a component!
pedronauck
666
130k
Easily Structure & Communicate Ideas using Wireframe
afnizarnur
194
17k
Agile that works and the tools we love
rasmusluckow
331
22k
Side Projects
sachag
456
43k
Digital Projects Gone Horribly Wrong (And the UX Pros Who Still Save the Day) - Dean Schuster
uxyall
1
3.4k
Game over? The fight for quality and originality in the time of robots
wayneb77
1
300
Have SEOs Ruined the Internet? - User Awareness of SEO in 2025
akashhashmi
0
520
Why Mistakes Are the Best Teachers: Turning Failure into a Pathway for Growth
auna
0
320
Refactoring Trust on Your Teams (GOTO; Chicago 2020)
rmw
35
3.8k
Music & Morning Musume
bryan
48
7.4k
Transcript
None
• • • • • •
• • • • •
? © 2009- TopeconHeroes
• • • •
• • • = ℎ ℎ
• •
• • •
• • • •
• •
• • • • •
• • •
• • •
• • •
• • • 0 = 1 0 1 =
0 1 • 2
• = 0 0 + 1 1 • 2 •
2 −1 =0 = 1 • = 1 2 0 + 1 2 1 0 1 • 0 1
• = 1 2 00 + 01 + 10 +
11 = 1 2 00 + 10 + 1 2 11 • 00 = 0 ⊗ 0 •
= 1 2 0 + 1 2 1 ⊗ ⊗
⋯ ⊗ = 1 2 0 + 1 2 1 = 1 2 2 0 ⊗ 0 ⊗ ⋯ ⊗ 0 + ⋯ + 1 ⊗ 1 ⊗ ⋯ ⊗ 1 = 1 2 2 00 ⋯ 0 + ⋯ + 11 ⋯ 1 • 2
• 2
• • •
None
• • 0 0 + 1 1 → 0 ′
0 + 1 ′ 1 0 1 = 0 ′ 1 ′ •
• • • • • = 1 2 1 1
1 −1
0 = 1 2 1 1 1 −1 1 0
= 1 2 0 + 1 1 2 0 + 1 = 1 2 1 1 1 −1 1 2 0 + 1 = 1 2 1 1 1 −1 1 0 + 0 1 = 1 2 1 1 1 −1 1 1 = 1 2 2 0 = 1 0 = 0
1 = 1 2 1 1 1 −1 0 1
= 1 2 0 − 1 1 2 0 − 1 = 1 2 1 1 1 −1 1 2 0 − 1 = 1 2 1 1 1 −1 1 0 + 0 −1 = 1 2 1 1 1 −1 1 −1 = 1 2 0 2 = 0 1 = 1
• • • 1 = 1 0 0 1 0
0 0 0 0 0 0 0 0 1 1 0 = ⨁ ′ ′ a ′ ′ 0 0 0 0 0 1 0 1 1 0 1 1 1 1 1 0
= 1 2 0 + 1 ∶ = 0 ∶
= 1 2 0 0 + 1 0 ′ = 1 2 0 + 1 ′ = 1 2 0 0 + 1 1
• = 1 2 0 0 + 1 0 •
′ = 1 2 0 0 + 1 1 • • ′
• •
• •
H H | a 0 > | b 0 >
| c 0 > | c 1 >
• 1 0 1 + 1 = 1 = 1
0 1 = 1100 0 1 = 1101 •
• 0 1 = 1 1 0 0 + 1
2 0 1 + 1 3 1 0 + 1 4 1 1 0 1 = 0000 + 0100 + 1000 + 1100 0 1 = 0000 + 0110 + 1010 + 1101 •
• •
• • • • 2 → •
• •
• • •
• • • •
• • • 2100 = 1.26765 × 1030 2014 257885161
− 1 1742
• • • •
•
• •
qureg x1[2]; // 2-qubit quantum register x1 qureg x2[2]; //
2-qubit quantum register x2 H(x1); // Hadamard operation on x1 H(x2[1]); // Hadamard operation on the first qubit of the register x2 •
operator diffuse (qureg q) { H(q); // Hadamard Transform Not(q);
// Invert q CPhase(pi, q); // Rotate if q=1111.. !Not(q); // undo inversion !H(q); // undo Hadamard Transform }
None
None
None
• •
None
•
None
• •
• • •
None
None
None
• • •