Room D
Electronic Devices

SQUID

Chairpersons :

Toshihiko Kiwa (Okayama Univ.)
Yoshimi Hatsukade (Kindai Univ.)

ED1-1

Metallic Contaminant Detection in Liquid by High-Tc RF-SQUID

Dec.1 15:30-15:45 (Tokyo Time)

*Masaru Sagawa1, Kanji Hayashi1, Takeyoshi Ohtani1, Saburo Tanaka1

Toyohashi University of Technology, Toyohashi, Japan1

ED1-2

Estimation of Critical Current of HTS RF-SQUID

Dec.1 15:45-16:00 (Tokyo Time)

*Ryo Ohtani1, Kanji Hayashi1, Masaru Sagawa1, Seiichiro Ariyoshi1, Saburo Tanaka1

Toyohashi University of Technology, Toyohashi, Japan1

ED1-3

Novel ultrasonic guided wave testing technique for carbon-fiber reinforced plastics utilizing magnetostriction and HTS-SQUID gradiometer

Dec.1 16:00-16:15 (Tokyo Time)

*Yoshimi Hatsukade1, Keisuke Watanabe1, Seiji Masumitsu1, Temuulen Munkhnyam1

Kindai University1

ED1-4-INV

Properties of Magnetic Nanoparticles in Solutions Evaluated Magnetic Measurement Systems using High-TC SQUIDs

Dec.1 16:15-16:40 (Tokyo Time)

*Toshihiko Kiwa1, Bunta Hiramatsu1, Kei Yamashita1, Wang Jin1, Kenji Sakai1, Keiji Tsukada1

Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University1

ED1-5-INV

Recent progress in high-Tc SQUID-based on-scalp MEG

Dec.1 16:40-17:05 (Tokyo Time)

*Silvia Ruffieux1, Christoph Pfeiffer1,2, Karin Westin3,4, Lau M. Andersen3,5, Edoardo Trabaldo1, Minshu Xie1, Bushra Riaz6, Maxim Chukharkin7, Alexei Kalaboukhov1, Thilo Bauch1, Gerald Cooray3,4, Martin Ingvar3

Department of Microtechnology and Nanoscience – MC2, Chalmers University of Technology, Gothenburg, Sweden1

Department of Neuroscience and Biomedical Engineering, Aalto University, Aalto, Finland2

NatMEG, Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden3

Clinical Neurophysiology, Karolinska University Hospital, Stockholm, Sweden4

Center of Functionally Integrative Neuroscience (CFIN), Aarhus University, Aarhus, Denmark5

MedTech West and the Inst. of Neuro. and Physio., Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden6

Chalmers Industriteknik, Gothenburg, Sweden7

ED1-6-INV

Fluxon Tunnelling in NbN Nanowires

Dec.1 17:05-17:30 (Tokyo Time)

Paul A. Warburton1, Jamie A. Potter1, Jonathan C. Fenton2

London Centre for Nanotechnology, University College London, London, UK1

Department of Physics, Imperial College London, London, UK2

Detector

Chairpersons :

Satoshi Kohjiro (AIST)

ED2-1-INV

DESHIMA: Integrated superconducting spectrometer for ultra-wideband millimeter/submillimeter wave astronomy

Dec.1 17:55-18:20 (Tokyo Time)

Akira Endo1, Kenichi Karatsu1,2, Yoichi Tamura3, Tai Oshima4, Akio Taniguchi3, Tatsuya Takekoshi5, Tom J.L.C. Bakx3, Juan Bueno2, Stefanie Brackenhoff1, Shahab Dabironezare1, Sebastian Hähnle1,2, Robert Huiting2, Tsuyoshi Ishida5, Ryohei Kawabe4, Keiichi Matsuda3,Kotaro Kohno5, Nuria Llombart Juan1, Vignesh Murugesan2,Alejandro Pascual Laguna1,2,Matús Rybak6,David J. Thoen1, Paul P. van der Werf6, Stephen J.C. Yates2,Jochem J.A. Baselmans1,2

Delft University of Technology1

SRON Netherlands Institute of Space Research2

Nagoya University3

National Astronomical Observatory of Japan4

The University of Tokyo5

Leiden University6

ED2-2-INV

Superconducting Nanowire Single-photon Detector Array with Single-Flux-Quantum Readout Circuits

Dec.1 18:20-18:45 (Tokyo Time)

*Masahiro Yabuno1, Shigeyuki Miyajima1, Shigehito Miki1,2, Hirotaka Terai1

National Institute of Information and Communications Technology, 588-2 Iwaoka, Nishi-ku, Kobe 651-2492, Japan.1

Graduate School of Engineering, Kobe University, 1-1 Rokkodai-cho, Nada-ku, Kobe-city, Hyogo 657-0013, Japan.2

ED2-3

Canceled

ED2-4

Neutron Imaging for Intermetallic Alloys using a Delay Line Current-Biased Kinetic-Inductance Detector

Dec.1 19:00-19:15 (Tokyo Time)

*Hiroaki Shishido1,2, The Dang Vu3, Kazuya Aizawa3, Kenji M. Kojima4,5, Tomio Koyama5, Kenichi Oikawa3, Masahide Harada3, Takayuki Oku3, Kazuhiko Soyama3, Shigeyuki Miyajima6, Mutsuo Hidaka7, Soh Y. Suzuki8, Manobu M. Tanaka9, Shuichi Kawamata2,5, Takekazu Ishida2,5

Department of Physics and Electronics, Graduate School of Engineering, Osaka Prefecture University1

NanoSquare Research Institute, Osaka Prefecture University2

Materials and Life Science Division, J-PARC Center, Japan Atomic Energy Agency3

Centre for Molecular and Materials Science, TRIUMF and Stewart Blusson Quantum Matter Institute, University of British Columbia4

Division of Quantum and Radiation Engineering, Osaka Prefecture University5

Advanced ICT Research Institute, National Institute of Information and Communications Technology6

Advanced Industrial Science and Technology7

Computing Research Center, Applied Research Laboratory, High Energy Accelerator Research Organization (KEK)8

Institute of Particle and Nuclear Studies, High Energy Accelerator

Research Organization (KEK) 9

ED2-5

Improvement of Plug-in Wire for 200-pixel Superconducting Tunnel Junction X-ray Detector Array on Helium Three Cryostat

Dec.1 19:15-19:30 (Tokyo Time)

*Shigetomo Shiki1, Go Fujii1, Masahiro Ukibe1

National Institute of Advanced Industrial Science and Technology1

ED2-6

Superconducting Tunnel Junction X-Ray Detector with Optimal Edge Shield to improve the energy resolution

Dec.1 19:30-19:45 (Tokyo Time)

*Genya Mizuno1,2, Go Fujii2, Masahiro Ukibe2, Shigetomo Shiki2, Masato Naruse1, Hiroaki Myoren1, Tohru Taino1

Saitama University Japan1

AIST Japan2

ED2-7

Si waveguide-integrated SSPD with arrayed waveguide grating

Dec.1 19:45-20:00 (Tokyo Time)

*Kyotaro Ono1, Tatsurou Hiraki2,3, Tai Tsuchizawa2,3, Koji Yamada2,3, Shinji Matsuo2,3, Daisuke Sakai1, Hiroyuki Shibata1

Kitami Institute of Technology, Kitami, Hokkaido, Japan1

NTT Device Technology Labs, NTT Corporation, Atsugi, Kanagawa, Japan2

NTT Nanophotonics Center, NTT Corporation, Atsugi, Kanagawa, Japan3

Digital 1

Chairpersons :

Masamitsu Tanaka (Nagoya University)

ED3-1-INV

qPALACE: A Suite of EDA Tools for Synthesis and Physical Design Optimization of Single Flux Quantum Logic Circuits

Dec.2 09:00-09:25 (Tokyo Time)

*Massoud Pedram1

University of Southern California1

ED3-2

An RSFQ Flexible-Precision Multiplier Utilizing Bit-Level Processing

Dec.2 09:25-09:40 (Tokyo Time)

*Nobutaka Kito1, Kazuyoshi Takagi2

Chukyo University1

Mie University2

ED3-3

N-Phase Clocking Methodology for Adiabatic Quantum-Flux-Parametron Logic

Dec.2 09:40-09:55 (Tokyo Time)

*Ro Saito1, Christopher L. Ayala2, Nobuyuki Yoshikawa1

Electrical and Computer Engineering, Yokohama National University1

Instituted Advanced Sciences, Yokohama National University2

ED3-4

Static Timing Analysis of an RSFQ Circuit Considering Timing Jitter

Dec.2 09:55-10:10 (Tokyo Time)

Takahiro Kawaguchi1, Kazuyoshi Takagi2, Naofumi Takagi1

Graduate School of Informatics,Kyoto University,Sakyo-ku, Kyoto 606-8501, Japan1

Graduate School of Engineering,Mie University, Tsu, Mie 514-8507, Japan2

ED3-5

Development of a Generic Two-Layer Channel Routing Algorithm for Adiabatic Quantum-Flux-Parametron Logic Using Advanced Fabrication Process

Dec.2 10:10-10:25 (Tokyo Time)

*Takehisa Yamada1, Tomoyuki Tanaka1, Ro Saito1, Christopher Lawrence. Ayala2, Nobuyuki Yoshikawa1

Electrical and Computer Engineering, Yokohama National University, Japan1

Institute of Advanced Sciences, Yokohama National University, Japan2

ED3-6

Efficient Timing Fault Simulation of Rapid Single-Flux-Quantum Logic Circuits Considering the Pipelined Behavior

Dec.2 10:25- 10:40 (Tokyo Time)

*Shogo Nakamura1, Kazuyoshi Takagi1, Nobutaka Kito2, Naofumi Takagi3

Graduate School of Engineering, Mie University1

School of Engineering, Chuko University2

Graduate School of Informatics, Kyoto University3

ED3-7

Investigation of transmission line effects in gate-to-gate wiring of adiabatic quantum-flux-parametron circuits

Dec.2 10:40-10:55 (Tokyo Time)

*Kazuhito Asai1, Naoki Takeuchi2, Yuki Yamanashi1,2, Nobuyuki Yoshikawa1,2

Department of Electrical and Computer Engineering, Yokohama National University, Japan1

Institute of Advanced Sciences, Yokohama National University, Japan2

Digital 2

Chairpersons :

Mutsuo Hidaka (AIST)

ED4-1-INV

Towards Ultra-High-Speed Superconductor Computing ~ Computer Architecture Perspective ~

Dec.2 18:00-18:25 (Tokyo Time)

*Koji Inoue1

Kyushu University1

ED4-2

Evaluation of flux trapping moat position on AQFP cell performance

Dec.2 18:25-18:40 (Tokyo Time)

*Coenrad J Fourie1, Naoki Takeuchi2, Kyle Jackman1, Nobuyuki Yoshikawa3

Department of Electrical and Electronic Engineering, Stellenbosch University, Stellenbosch 7600, South Africa1

Institute of Advanced Sciences, Yokohama National University, 79-5 Tokiwadai, Hodogaya, Yokohama 240-8501, Japan2

Department of Electrical and Computer Engineering, Yokohama National University, 79-5 Tokiwadai, Hodogaya, Yokohama 240-8501, Japan3

ED4-3

Formalising Cell Design Methodology and Circuit Theory of RSFQ

Dec.2 18:40-18:55 (Tokyo Time)

*Lieze Schindler1, Coenrad J. Fourie1

Department of Electrical and Electronic Engineering, Stellenbosch University, Stellenbosch 7600, South Africa1

ED4-4

16-bit Adiabatic Quantum-Flux-Parametron SerDes Components

Dec.2 18:55-19:10 (Tokyo Time)

*Christopher Lawrence Ayala1, Naoki Takeuchi1, Nobuyuki Yoshikawa1,2

Institute of Advanced Sciences, Yokohama National University, Japan1

Department of Electrical Engineering and Computer Engineering, Yokohama National University, Japan2

ED4-5

Proposal of Current Boosters for Adiabatic Quantum-Flux-Parametron Logic

Dec.2 19:10-19:25 (Tokyo Time)

*Naoya Mizushima1, Naoki Takeuchi1, Yuki Yamanashi1,2, Nobuyuki Yoshikawa1,2

Department of Electrical and Computer Engineering, Yokohama National University, Japan1

Institute of Advanced Sciences, Yokohama National University, Japan2

ED4-6

Investigation and measurement of narrow passive transmission lines for single flux quantum circuits

Dec.2 19:25-19:40 (Tokyo Time)

*Shunsuke Ikedo1, Yuki Yamanashi1, Nobuyuki Yoshikawa1

Graduate School of Engineering Science, Yokohama National University, Japan1

ED4-7

Demonstration of neurons with sigmoidal activation functions for superconducting neural networks

Dec.2 19:40-19:55 (Tokyo Time)

*Daiki Yamaguchi1, Yuki Yamanashi1, Nobuyuki Yoshikawa1

Department of Electrical and Computer Engineering, Yokohama National University, Japan1

Microwave & Implementation

Chairpersons :

Naoto Sekiya (Yamanashi University)

ED5-1-INV

Superconducting Optoelectronic Systems for Artificial Intelligence

Dec.3 09:00-09:25 (Tokyo Time)

*Jeffrey M Shainline1

NIST Boulder, USA1

ED5-2-INV

Niobium-Based Superconducting Filters for Monolithic Integration with Superconducting Digital Receivers

Dec.3 09:25-09:50 (Tokyo Time)

*Raafat Mansour1

University of Waterloo, Canada1

ED5-3-INV

Multiband high-temperature superconducting filter for radio observatory

Dec.3 09:50-10:15 (Tokyo Time)

*Tamio Kawaguchi1

Wireless System Laboratory, Corporate Research & Development Center,  Toshiba Corporation, Japan1

Quantum

Chairpersons :

Yutaka Tabuchi (University of Tokyo)

ED6-1-INV

Real-time detection of an itinerant microwave photon using dressed-state engineering

Dec.3 17:00-17:25 (Tokyo Time)

*Zhirong Lin1

CAS Center for Excellence in Superconducting Electronics, Shanghai Institute of Microsystem and Information Technology, Shanghai, China1

ED6-2-INV

Efficient entangling gates of superconducting qubits for near-term applications

Dec.3 17:25-17:50 (Tokyo Time)

*Takahiro Tsunoda1

Clarendon Laboratory, Department of Physics, University of Oxford, UK1

ED6-3-INV

Experimental Demonstration of NOR Circuit Using Superconducting Flux Qubit at 10mK

Dec.3 17:50-18:15 (Tokyo Time)

*Daisuke Saida1, Yuki Yamanashi2, Fuminori Hirayama1, Kentaro Imafuku1, Mutsuo Hidaka1, Shuichi Nagasawa1, Yuki Araga1, Shiro Kawabata1

The National Institute of Advanced Industrial Science and Technology1

Yokohama National University2

ED6-4

Microwave Compact Devices using Parallel-Plate Capacitance Technology

Dec.3 18:15-18:30 (Tokyo Time)

*Iuliia Zotova1,2, Rui Wang1,3, Yu Zhou1, Ivan Khrapach2,4, Oleg Astafiev2,5, Jaw-Shen Tsai1,3

RIKEN, Japan1

Moscow Institute of Physics and Technology, Russia2

Tokyo University of Science, Japan3

Russian Quantum Center, Russia4

Royal Holloway University of London, United Kingdom5

ED6-5

Fast reset of superconducting qubit and resonator using SINIS

Dec.3 18:30-18:45 (Tokyo Time)

*Yoshioka Teruaki1,2, Jaw Shen Tsai1,2

Tokyo Univ. of Sci, Japan1

RIKEN CEMS, Japan2

ED6-6

Design of a timing controller for a superconductor microwave switch using adiabatic quantum flux parametron circuits

Dec.3 18:45-19:00 (Tokyo Time)

Hongxiang Shen1, Naoki Takeuchi2, Yuki Yamanashi1,2, Nobuyuki Yoshikawa1,2

Graduate School of Engineering Science, Yokohama National University Japan1

Institute of Advanced Sciences, Yokohama National University Japan2

ED6-7

Theoretical analysis on Driven fixed frequency Transmon system and Suppression of Qubit Crosstalk

Dec.3 19:00-19:15 (Tokyo Time)

*Shotaro Shirai1,2, Tsai Jaw-Shen1,2

Department of Physics, Tokyo University of Science1

Center for Emergent Matter Science, RIKEN2