Research Center for Advanced Superconducting Materials and Devices

Research Output 1987 2017

  • 15 Article
  • 7 Conference contribution
  • 2 Review article
  • 1 Editorial
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Conference contribution
2016

Demonstration of 10k gate-scale adiabatic-quantum-flux-parametron circuits

Narama, T., Yamanashi, Y., Yoshikawa, N., Takeuchi, N. & Ortlepp, T. 2016 Jan 14 2015 15th International Superconductive Electronics Conference, ISEC 2015. Institute of Electrical and Electronics Engineers Inc., 7383438

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fluxes
Superconducting materials
Energy dissipation
Demonstrations

Design and high-speed component tests of an SFQ FFT processor using the 10 kA/cm2 Nb advanced process

Sakashita, Y., Ono, T., Yamanashi, Y. & Yoshikawa, N. 2016 Jan 14 2015 15th International Superconductive Electronics Conference, ISEC 2015. Institute of Electrical and Electronics Engineers Inc., 7383442

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fast Fourier transforms
Fluxes
ROM
Logic circuits

Design of an extremely energy-efficient hardware algorithm using adiabatic superconductor logic

Xu, Q., Yamanashi, Y., Yoshikawa, N., Ayala, C. L., Takeuchi, N. & Ortlepp, T. 2016 Jan 14 2015 15th International Superconductive Electronics Conference, ISEC 2015. Institute of Electrical and Electronics Engineers Inc., 7383446

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hardware
Superconducting materials
Energy efficiency
Energy dissipation
Semiconductor materials

Development of bit-serial RSFQ microprocessors integrated with shift-register-based random access memories

Tanaka, M., Takata, K., Sato, R., Fujimaki, A., Kawaguchi, T., Ando, Y., Takagi, K., Takagi, N. & Yoshikawa, N. 2016 Jan 14 2015 15th International Superconductive Electronics Conference, ISEC 2015. Institute of Electrical and Electronics Engineers Inc., 7383449

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Microprocessor chips
Fluxes
Shift registers
Hardware
Clocks

Grounding methods to reduce stray coupling in multilayer layouts

Fourie, C. J., Miyanishi, S. & Yoshikawa, N. 2016 Jan 14 2015 15th International Superconductive Electronics Conference, ISEC 2015. Institute of Electrical and Electronics Engineers Inc., 7383461

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Multilayers
Inductance
Integrated circuit layout
Electric grounding
Tile

Improvement of energy efficiency of 64-kb Josephson-CMOS hybrid memories

Konno, G., Sasaki, Y., Yamanashi, Y. & Yoshikawa, N. 2016 Jan 14 2015 15th International Superconductive Electronics Conference, ISEC 2015. Institute of Electrical and Electronics Engineers Inc., 7383463

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric power utilization
Random access storage
Energy efficiency
Fluxes
Sensors

Study of signal interface between single flux quantum circuit and adiabatic quantum flux parametron

China, F., Narama, T., Takeuchi, N., Yamanashi, Y., Yoshikawa, N. & Ortlepp, T. 2016 Jan 14 2015 15th International Superconductive Electronics Conference, ISEC 2015. Institute of Electrical and Electronics Engineers Inc., 7383483

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fluxes
Magnetic flux
Hybrid systems
Electric lines