Presentation 2020-01-17
[Poster Presentation] A Routing Method with Wire Length Matching for RSFQ Logic Circuits Using Thin PTLs
Kei Kitamura, Kazuyoshi Takagi, Naofumi Takagi,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) A routing method with wire length matching using thin PTLs for RSFQ circuits is proposed. For AIST-ADP2 fabrication technology for thin PTL technology is under development aiming at wiring four PTLs in a unit placement grid. The proposed method is supposed to use that technology. Two in the middle of four wiring tracks are reserved to be used for wire length matching and extension of routes are performed on the reserved wiring tracks after connecting placed gates. The routes can be extended without using relatively large via-holes by using the reserved wiring tracks, and therefore wire length matching can be done while using routing resources effectively.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) RSFQ logic circuitsPassive Transmission LinesRoutingWire-length matching
Paper # SCE2019-35
Date of Issue 2020-01-09 (SCE)

Conference Information
Committee SCE
Conference Date 2020/1/16(2days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Satoshi Kohjiro(AIST)
Vice Chair
Secretary (Yokohama National Univ.)
Assistant Hiroyuki Akaike(Daido Univ.)

Paper Information
Registration To Technical Committee on Superconductive Electronics
Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) [Poster Presentation] A Routing Method with Wire Length Matching for RSFQ Logic Circuits Using Thin PTLs
Sub Title (in English)
Keyword(1) RSFQ logic circuitsPassive Transmission LinesRoutingWire-length matching
1st Author's Name Kei Kitamura
1st Author's Affiliation Kyoto University(Kyoto Univ)
2nd Author's Name Kazuyoshi Takagi
2nd Author's Affiliation Mie University(Mie Univ)
3rd Author's Name Naofumi Takagi
3rd Author's Affiliation Kyoto University(Kyoto Univ)
Date 2020-01-17
Paper # SCE2019-35
Volume (vol) vol.119
Number (no) SCE-369
Page pp.pp.23-25(SCE),
#Pages 3
Date of Issue 2020-01-09 (SCE)