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 2018-08-09 13:25
Kinetic inductance in superconducting TiN coplanar waveguide resonator
Wei Qiu, Hirotaka Terai (NICT) SCE2018-10
Abstract (in Japanese) (See Japanese page) 
(in English) Precision design and fabrication of high quality superconducting quantum qubit (qubit) are both essential requirements for physical implantation such devices in quantum computing and quantum information applications. Among which, we have demonstrated low-loss coplanar waveguide resonator (CPWR) made of superconducting TiN films. In this research report, we evaluate the kinetic inductance Lk in such device by measuring the resonance shift. It shows that both kinetic inductance Lk and London penetration depth $lamda$ are highly dependent on the deposition condition of the TiN film. In comparison, CPW resonator made of (200)-oriented TiN film shows much smaller shift in resonant frequency due to its smaller kinetic inductance contribution than polycrystalline TiN. Meanwhile, we also evaluate the penetration depth from resonator geometric configurations.
Keyword (in Japanese) (See Japanese page) 
(in English) Titanium nitrite / Kinetic Inductance / Penetration depth / Coplanar waveguide resonator / Superconducting qubit / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 178, SCE2018-10, pp. 19-22, Aug. 2018.
Paper # SCE2018-10 
Date of Issue 2018-08-02 (SCE) 
ISSN Print edition: ISSN 0913-5685    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 SCE2018-10

Conference Information
Committee SCE  
Conference Date 2018-08-09 - 2018-08-10 
Place (in Japanese) (See Japanese page) 
Place (in English) Toyohashi University of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Detector, SQUID, etc. 
Paper Information
Registration To SCE 
Conference Code 2018-08-SCE 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Kinetic inductance in superconducting TiN coplanar waveguide resonator 
Sub Title (in English)  
Keyword(1) Titanium nitrite  
Keyword(2) Kinetic Inductance  
Keyword(3) Penetration depth  
Keyword(4) Coplanar waveguide resonator  
Keyword(5) Superconducting qubit  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Wei Qiu  
1st Author's Affiliation National Institute of Information and Communications Technology (NICT)
2nd Author's Name Hirotaka Terai  
2nd Author's Affiliation National Institute of Information and Communications Technology (NICT)
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 ()
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 2018-08-09 13:25:00 
Presentation Time 25 minutes 
Registration for SCE 
Paper # SCE2018-10 
Volume (vol) vol.118 
Number (no) no.178 
Page pp.19-22 
#Pages 4 
Date of Issue 2018-08-02 (SCE) 

[Return to Top Page]

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