---
# System prepended metadata

title: day1 morning
tags: [量子電腦]

---

###### tags: `量子電腦`
# day1 morning
## 電腦基礎
1.硬體能創建0或1
2.可以改變0或1（寫）
3.可以測量0或1（讀）
## 物理與電腦的關係
真空管--電晶體--積體電路--量子電路
超級電腦:IBM Summit（非量子電腦
量子電腦分類：
量子啟發電腦€量子退火量子電腦€通用量子電腦
## 量子二次革命
![](https://i.imgur.com/UDPTiQ0.jpg)
## 量子計算的優勢
![](https://i.imgur.com/Ib8xh1U.jpg)
本次教量子傅立葉轉換與Grover's算符
## 量子電腦應用領域
1.物理
2.量子資訊
3.量子人工智慧
4.金融科技
5.藥物研究
6.材料科學
7.化學
# day1 afternoon
## 量子電腦（物理X數學X電腦）
### 古典電腦VS量子電腦
古典電腦：
1.位元(bit) ---為一個數字（純量）0或1
2.多個位元時---一串數 例如：001，101
3.邏輯閘
![](https://i.imgur.com/KJ7AvsT.jpg)
![](https://i.imgur.com/72PTdjx.jpg)
兩進一出
4.遵循圖靈機，不可逆運算
![](https://i.imgur.com/MAq9HJg.jpg)
5.可直接複製位元數字
![](https://i.imgur.com/ygNCfEt.jpg)
6.測量誰都一樣，測量不重要

量子電腦：
1.![](https://i.imgur.com/8J3nrNW.jpg)
2.![](https://i.imgur.com/yfYKXxs.jpg)
![](https://i.imgur.com/BnVnT2j.jpg)
四個狀態互相獨立
![](https://i.imgur.com/z1CLK6E.jpg)
![](https://i.imgur.com/t4MmFgH.jpg)
糾纏態：
![](https://i.imgur.com/X3G7lNo.jpg)
3.量子邏輯閘（操作，轉動向量）
![](https://i.imgur.com/QC5RtuC.jpg)
X---0變1、1變0
Z---0不動、1變-1
H---0變成根號2分之0加1、1變成跟號2分之0減1
![](https://i.imgur.com/LBI4SwW.jpg)
cnot 第一個是1就翻轉1變0、0變1
兩進兩出
4.遵循圖靈機，可逆運算
![](https://i.imgur.com/kyeSs0r.jpg)
![](https://i.imgur.com/Tw2uDlV.jpg)
5.通常不能複製
![](https://i.imgur.com/SSzF9sm.jpg)
6.測量很重要
![](https://i.imgur.com/CRhHTyZ.jpg)
# day2 morning
![](https://i.imgur.com/s0rb7cP.jpg)
![](https://i.imgur.com/N6sULFZ.jpg)

## 矩陣法
![](https://i.imgur.com/Qj9Ct5V.jpg)
![](https://i.imgur.com/hNsDZQI.jpg)
![](https://i.imgur.com/eZVgar4.jpg)
![](https://i.imgur.com/qg4WTCQ.jpg)
## 向量法
![](https://i.imgur.com/Ltk3MEP.jpg)
![](https://i.imgur.com/VhFy76H.jpg)



## 迷宮法
![](https://i.imgur.com/3eu9BBL.jpg)
## 第一個量子演算法DEUTSCH
![](https://i.imgur.com/0hYY2XG.jpg)
![](https://i.imgur.com/exoMmfw.jpg)
![](https://i.imgur.com/DnkiXLI.jpg)
![](https://i.imgur.com/zCJanlJ.jpg)
![](https://i.imgur.com/BaF04iJ.jpg)
![](https://i.imgur.com/bx9EV5w.jpg)
# day2 afternoon
## 量子隱形傳輸
## 通訊的過去與未來
光=電磁波(我用光傳訊息)
![](https://i.imgur.com/w9Wtw29.jpg)
紅：電場 
藍：磁場
![](https://i.i
mgur.com/KbmG1tV.jpg)
![](https://i.imgur.com/k88xK65.jpg)
## Superdence coding
古典每次只能傳一個位元
量子中每次只能傳兩個位元
![](https://i.imgur.com/y8kXxdN.jpg)
![](https://i.imgur.com/gH90MS8.jpg)
## Quantum teleportation
![](https://i.imgur.com/tdQTfyC.jpg)
![](https://i.imgur.com/OwoINlB.jpg)
![](https://i.imgur.com/ZzSt5oV.jpg)
# day3 morning
### 量子演算法
![](https://i.imgur.com/rU7xrBH.jpg)
![](https://i.imgur.com/fldPOvv.jpg)
![](https://i.imgur.com/6eetN55.jpg)
![](https://i.imgur.com/0wueriV.jpg)
![](https://i.imgur.com/8f0IHmP.jpg)
![](https://i.imgur.com/RXwjxvO.jpg)
![](https://i.imgur.com/TWyxh2F.jpg)
![](https://i.imgur.com/vsWmzdp.jpg)
![](https://i.imgur.com/JBi6IPA.jpg)
![](https://i.imgur.com/lfmCQyB.jpg)
## Grover's 演算法
![](https://i.imgur.com/ILpD98c.jpg)
多個量子位元~高維空間的向量 且互相垂直但因為是向量,更多特性
![](https://i.imgur.com/Lwfniqg.jpg)
![](https://i.imgur.com/5hnhbPI.jpg)
![](https://i.imgur.com/AxDRS0S.jpg)
![](https://i.imgur.com/Yb9lBJa.jpg)
![](https://i.imgur.com/vk47YrC.jpg)
![](https://i.imgur.com/bkiurdA.jpg)
![](https://i.imgur.com/NQmDxXQ.jpg)
![](https://i.imgur.com/OMXg4Vy.jpg)
# day3 afternoon
# 真實的量子電腦我們能做甚麼
## 量子計算
![](https://i.imgur.com/IyKyvaj.jpg)
![](https://i.imgur.com/XoDlgDH.jpg)
![](https://i.imgur.com/aYxCQm6.jpg)
![](https://i.imgur.com/oUvs0Fp.jpg)
![](https://i.imgur.com/Jsoz1iL.jpg)
![](https://i.imgur.com/rVsRDTm.jpg)
![](https://i.imgur.com/gUQgpEa.jpg)