Paper Abstract and Keywords |
Presentation |
2020-12-02 16:30
Kraus Representation of Probabilistic Attenuated Channel Ryota Nakagawa, Tiancheng Wang, Tsuyoshi Sasaki Usuda (Aichi Pref. Univ.) IT2020-43 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The beam wandering is an inherent effect in wireless quantum communication and is considered to be a kind of fading effect.
These are modeled as a probabilistic attenuated channel that transmissivity in attenuated channel is probabilistic.
The Kraus representation is famous and useful as the mathematical description of the quantum channel and has been derived only a qubit system for the probabilistic attenuated channel.
In the present paper, we consider the derivation of the Kraus representation with Choi matrix of the probabilistic attenuated channel in a multi-dimensional system. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
quantum information theory / quantum communication / Kraus representation / Choi matrix / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 120, no. 268, IT2020-43, pp. 106-110, Dec. 2020. |
Paper # |
IT2020-43 |
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 |
IT2020-43 |
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) |
Kraus Representation of Probabilistic Attenuated Channel |
Sub Title (in English) |
|
Keyword(1) |
quantum information theory |
Keyword(2) |
quantum communication |
Keyword(3) |
Kraus representation |
Keyword(4) |
Choi matrix |
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Ryota Nakagawa |
1st Author's Affiliation |
Aichi Prefectural University (Aichi Pref. Univ.) |
2nd Author's Name |
Tiancheng Wang |
2nd Author's Affiliation |
Aichi Prefectural University (Aichi Pref. Univ.) |
3rd Author's Name |
Tsuyoshi Sasaki Usuda |
3rd Author's Affiliation |
Aichi Prefectural University (Aichi Pref. Univ.) |
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 |
() |
Speaker |
Author-1 |
Date Time |
2020-12-02 16:30:00 |
Presentation Time |
20 minutes |
Registration for |
IT |
Paper # |
IT2020-43 |
Volume (vol) |
vol.120 |
Number (no) |
no.268 |
Page |
pp.106-110 |
#Pages |
5 |
Date of Issue |
2020-11-24 (IT) |
|