IEICE Technical Committee Submission System
Conference Paper's Information
Online Proceedings
[Sign in]
... (for ESS/CS/ES/ISS)
Tech. Rep. Archives
... (for ES/CS)
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2015-06-12 14:40
Limit distribution of a time-dependent 3-period quantum walk
Takuya Machida (JSPS)
Abstract (in Japanese) (See Japanese page) 
(in English) Quantum walks are quantum analogs of random walks and have a background of quantum physics. Also, their applications have largely headed for quantum computers. From the view point of mathematics, the long-time limit theorems of quantum walks have been studied to mention the behavior of the walker after a lot of evolutions. In this paper, our focus is put on a discrete-time quantum walk on the line. The walker determines its evolution by unitary operators which are chosen depending on time. The new result presented this time is a long-time limit distribution for a 3-period time-dependent quantum walk. The limit distribution shows an interesting behavior which we have never seen in a time-independent quantum walk or a 2-period time-dependent quantum walk. This is a joint work with F. Alberto Grunbaum (University of California, Berkeley) [1].
Keyword (in Japanese) (See Japanese page) 
(in English) Quantum walk / Limit distribution / Time-dependent time evolution / / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 78, CCS2015-25, pp. 139-142, June 2015.
Paper # CCS2015-25 
Date of Issue 2015-06-04 (NLP, CCS) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380

Conference Information
Committee NLP CCS  
Conference Date 2015-06-11 - 2015-06-12 
Place (in Japanese) (See Japanese page) 
Place (in English) Waseda Univerisity 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To CCS 
Conference Code 2015-06-NLP-CCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Limit distribution of a time-dependent 3-period quantum walk 
Sub Title (in English)  
Keyword(1) Quantum walk  
Keyword(2) Limit distribution  
Keyword(3) Time-dependent time evolution  
1st Author's Name Takuya Machida  
1st Author's Affiliation Japan Society for the Promotion of Science (JSPS)
2nd Author's Name  
2nd Author's Affiliation ()
3rd Author's Name  
3rd Author's Affiliation ()
4th Author's Name  
4th Author's Affiliation ()
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
Date Time 2015-06-12 14:40:00 
Presentation Time 25 
Registration for CCS 
Paper # IEICE-NLP2015-63,IEICE-CCS2015-25 
Volume (vol) IEICE-115 
Number (no) no.77(NLP), no.78(CCS) 
Page pp.139-142 
#Pages IEICE-4 
Date of Issue IEICE-NLP-2015-06-04,IEICE-CCS-2015-06-04 

[Return to Top Page]

[Return to IEICE Web Page]

The Institute of Electronics, Information and Communication Engineers (IEICE), Japan