Development of Passive Interconnection Technology for SFQ Circuits

Yoshihito HASHIMOTO; Shinichi YOROZU; Yoshio KAMEDA; Akira FUJIMAKI; Hirotaka TERAI; Nobuyuki YOSHIKAWA

doi:10.1093/ietele/e88-c.2.198

Development of Passive Interconnection Technology for SFQ Circuits

Yoshihito HASHIMOTO, Shinichi YOROZU, Yoshio KAMEDA, Akira FUJIMAKI, Hirotaka TERAI, Nobuyuki YOSHIKAWA

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To enable the use of passive transmission lines (PTLs) for the interconnection of single-flux-quantum (SFQ) circuits, we have implemented a driver and a receiver and have developed a method for designing SFQ circuits with passive interconnections. Basic components and properties of passive interconnections, such as the frequency characteristics of the driver and receiver, the PTL delay, and the crosstalk between PTLs, have been experimentally verified. Our developed components and design method have been applied to actual SFQ circuits, such as a 44 switch having block-to-block passive interconnections and a 22 switch having gate-to-gate passive interconnections. We have also shown the advantages of PTLs over Josephson transmission lines (JTLs). We also discuss the prospects of SFQ circuits having passive interconnections.

Publication: IEICE TRANSACTIONS on Electronics Vol.E88-C No.2 pp.198-207

Publication Date: 2005/02/01

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DOI: 10.1093/ietele/e88-c.2.198

Type of Manuscript: Special Section INVITED PAPER (Special Section on Superconducting Electronic Devices and Their Applications)

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Yoshihito HASHIMOTO, Shinichi YOROZU, Yoshio KAMEDA, Akira FUJIMAKI, Hirotaka TERAI, Nobuyuki YOSHIKAWA, "Development of Passive Interconnection Technology for SFQ Circuits" in IEICE TRANSACTIONS on Electronics, vol. E88-C, no. 2, pp. 198-207, February 2005, doi: 10.1093/ietele/e88-c.2.198.
Abstract: To enable the use of passive transmission lines (PTLs) for the interconnection of single-flux-quantum (SFQ) circuits, we have implemented a driver and a receiver and have developed a method for designing SFQ circuits with passive interconnections. Basic components and properties of passive interconnections, such as the frequency characteristics of the driver and receiver, the PTL delay, and the crosstalk between PTLs, have been experimentally verified. Our developed components and design method have been applied to actual SFQ circuits, such as a 44 switch having block-to-block passive interconnections and a 22 switch having gate-to-gate passive interconnections. We have also shown the advantages of PTLs over Josephson transmission lines (JTLs). We also discuss the prospects of SFQ circuits having passive interconnections.
URL: https://global.ieice.org/en_transactions/electronics/10.1093/ietele/e88-c.2.198/_p

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@ARTICLE{e88-c_2_198,
author={Yoshihito HASHIMOTO, Shinichi YOROZU, Yoshio KAMEDA, Akira FUJIMAKI, Hirotaka TERAI, Nobuyuki YOSHIKAWA, },
journal={IEICE TRANSACTIONS on Electronics},
title={Development of Passive Interconnection Technology for SFQ Circuits},
year={2005},
volume={E88-C},
number={2},
pages={198-207},
abstract={To enable the use of passive transmission lines (PTLs) for the interconnection of single-flux-quantum (SFQ) circuits, we have implemented a driver and a receiver and have developed a method for designing SFQ circuits with passive interconnections. Basic components and properties of passive interconnections, such as the frequency characteristics of the driver and receiver, the PTL delay, and the crosstalk between PTLs, have been experimentally verified. Our developed components and design method have been applied to actual SFQ circuits, such as a 44 switch having block-to-block passive interconnections and a 22 switch having gate-to-gate passive interconnections. We have also shown the advantages of PTLs over Josephson transmission lines (JTLs). We also discuss the prospects of SFQ circuits having passive interconnections.},
keywords={},
doi={10.1093/ietele/e88-c.2.198},
ISSN={},
month={February},}

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TY - JOUR
TI - Development of Passive Interconnection Technology for SFQ Circuits
T2 - IEICE TRANSACTIONS on Electronics
SP - 198
EP - 207
AU - Yoshihito HASHIMOTO
AU - Shinichi YOROZU
AU - Yoshio KAMEDA
AU - Akira FUJIMAKI
AU - Hirotaka TERAI
AU - Nobuyuki YOSHIKAWA
PY - 2005
DO - 10.1093/ietele/e88-c.2.198
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E88-C
IS - 2
JA - IEICE TRANSACTIONS on Electronics
Y1 - February 2005
AB - To enable the use of passive transmission lines (PTLs) for the interconnection of single-flux-quantum (SFQ) circuits, we have implemented a driver and a receiver and have developed a method for designing SFQ circuits with passive interconnections. Basic components and properties of passive interconnections, such as the frequency characteristics of the driver and receiver, the PTL delay, and the crosstalk between PTLs, have been experimentally verified. Our developed components and design method have been applied to actual SFQ circuits, such as a 44 switch having block-to-block passive interconnections and a 22 switch having gate-to-gate passive interconnections. We have also shown the advantages of PTLs over Josephson transmission lines (JTLs). We also discuss the prospects of SFQ circuits having passive interconnections.
ER -