Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2020-12-02 16:10
Geometric Representation of Belavkin Weighted Square-Root Measurement for Pure State Signals
Shogo Isokawa, Ryota Nakagawa, Tiancheng Wang, Tsuyoshi Sasaki Usuda (Aichi Pref. Univ.) IT2020-42
Abstract (in Japanese) (See Japanese page) 
(in English) Determining the states of signals accurately is a challenge for quantum information science. In order to deal with the issue, we need to use the best possible quantum measurements to suppress the influence of quantum noise. Although BWSRM is a well-known quantum measurement that is useful in theory, much less study has been done on its details, such as how much a Hilbert space is coverd. In order to utilize BWSRM more effectively, we should understand it more deeply. In this study, the geometric representation of BWSRM for pure state signals is presented and considered.
Keyword (in Japanese) (See Japanese page) 
(in English) quantum communication / BWSRM / pure state signals / geometric representation / / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 268, IT2020-42, pp. 101-105, Dec. 2020.
Paper # IT2020-42 
Date of Issue 2020-11-24 (IT) 
ISSN Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF IT2020-42

Conference Information
Committee IT  
Conference Date 2020-12-01 - 2020-12-03 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Lectures for Young Researchers, General 
Paper Information
Registration To IT 
Conference Code 2020-12-IT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Geometric Representation of Belavkin Weighted Square-Root Measurement for Pure State Signals 
Sub Title (in English)  
Keyword(1) quantum communication  
Keyword(2) BWSRM  
Keyword(3) pure state signals  
Keyword(4) geometric representation  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Shogo Isokawa  
1st Author's Affiliation Aichi Prefectural University (Aichi Pref. Univ.)
2nd Author's Name Ryota Nakagawa  
2nd Author's Affiliation Aichi Prefectural University (Aichi Pref. Univ.)
3rd Author's Name Tiancheng Wang  
3rd Author's Affiliation Aichi Prefectural University (Aichi Pref. Univ.)
4th Author's Name Tsuyoshi Sasaki Usuda  
4th Author's Affiliation Aichi Prefectural University (Aichi Pref. Univ.)
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 ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2020-12-02 16:10:00 
Presentation Time 20 minutes 
Registration for IT 
Paper # IT2020-42 
Volume (vol) vol.120 
Number (no) no.268 
Page pp.101-105 
#Pages 5 
Date of Issue 2020-11-24 (IT) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan