This presentation is the property of its rightful owner.
Sponsored Links
1 / 100

爱因斯坦的幽灵 --量子纠缠之谜 PowerPoint PPT Presentation


  • 178 Views
  • Uploaded on
  • Presentation posted in: General

爱因斯坦的幽灵 --量子纠缠之谜. 郭光灿 中国科学技术大学 中科院量子信息重点实验室. 合作者. 高山. 悉尼大学科学史与科学哲学系 在读博士生. 研究方向: 量子力学基础. 目 录. 二、失落的世界 三、迷雾重重 四、坍缩之路 五、超光速可能吗? 六、纠缠的妙用 七、结束语. 一、幽灵出世. 一、幽灵出世. 经典关联:伯特先生的袜子. 一、幽灵出世. 弹子球游戏:. 加上微型机 令其关联. Y. Y. Y. Y. 电磁屏中断经典纠缠 (空间缝隙). 一、幽灵出世. 一、幽灵出世.

Download Presentation

爱因斯坦的幽灵 --量子纠缠之谜

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


4814116


4814116


4814116


4814116


4814116


4814116

Y

Y

Y

Y


4814116


4814116

19355EPREPR


4814116

EPR


4814116

1

2M,

-1.59m

2m

+0.41m

2m

-0.17m

+1.83m


4814116

V1-1.12m/s

V1+1.12m/s

0

V1-0.91m/s

V1+0.91m/s


4814116


4814116

B

A

A

B

EPR

AB1/2


4814116

11A1B-1,AB


4814116

EPR


4814116


4814116


4814116


4814116

EPR


4814116


4814116

1EPR

2

A.

B.


4814116


4814116

A

B


4814116

19984001.30.1

2001Rowe


4814116


4814116

1950

EPR


4814116


4814116


4814116

-19279


4814116


4814116

;


4814116

19355EPREPR


4814116

10EPR


4814116


4814116


4814116


4814116


4814116


4814116


4814116


4814116


4814116


4814116

EPR

Bell


4814116

1957


4814116

1

2

3


4814116


4814116

1

1985


4814116

  • 1988


4814116


4814116

  • 6010-5


4814116

2090


4814116


4814116

60


4814116

1967MIT


4814116

1976


4814116

1986(GRW),131015102710-12


4814116

1994


4814116


4814116


4814116

  • .


4814116


4814116


4814116


4814116


4814116

20


4814116


4814116


4814116


4814116


4814116


4814116


4814116

1.110-43

3.210-35


4814116


4814116

1931LoTeleportation


4814116


4814116


4814116

1993TeleportationIBM1997


4814116


4814116


4814116


4814116

A

B

Alice

Bob

B

A


4814116

B

Alice

A

Bob


4814116

A

B

A

B


4814116

bit0,1,

bit0,1,


4814116

01

01

00,01,1011()

00,01,10,11()


4814116

N

2N

2N

2N N

N=250,


4814116

N

N2N


4814116

  • N 2N


4814116

N logN

N=129199416008


4814116

Shor:

NlogN ()

N=1292000qubit1

RSA


4814116


4814116

BB84

M-Z

1. 2. 3.


4814116

BB84

1.2. 3.

!!


4814116

125

Xiao-fan Mo,et al., Optics Letters, 2005, 30(19), 2632-2634.


4814116

1

2

3


4814116


4814116

26

26

36


4814116

50


4814116


  • Login