Christopher L. Ayala

Christopher L. Ayala

Yokohama National University

H-index: 20

Asia-Japan

About Christopher L. Ayala

Christopher L. Ayala, With an exceptional h-index of 20 and a recent h-index of 18 (since 2020), a distinguished researcher at Yokohama National University, specializes in the field of Superconducting Electronics, NEMS, Beyond-CMOS Devices, VLSI, Computer Architecture.

His recent articles reflect a diverse array of research interests and contributions to the field:

The Effect of Quantised Flux on AQFP Circuits for a Double-Active-Layered Niobium Fabrication Process

In-Depth Timing Characterization of the Adiabatic Quantum-Flux-Parametron Logic Gate

A full-custom design flow and a top-down RTL-to-GDS flow for Adiabatic Quantum-Flux-Parametron logic using a commercial EDA design suite

Adopting a standard track routing architecture for next-generation hybrid AC/DC-biased logic circuits

Demonstration of interface circuits for adiabatic quantum-flux-parametron cell library using an eight-metal layer superconductor process

Analysis and Stabilization of Signal Reflections in Gate-to-Gate Connections for AQFP Circuits

Impact of Sequential Design on The Cost of Adiabatic Quantum-Flux Parametron Circuits

Results from the coldflux superconductor integrated circuit design tool project

Christopher L. Ayala Information

University

Position

___

Citations(all)

1088

Citations(since 2020)

774

Cited By

546

hIndex(all)

20

hIndex(since 2020)

18

i10Index(all)

30

i10Index(since 2020)

24

Email

University Profile Page

Yokohama National University

Google Scholar

View Google Scholar Profile

Christopher L. Ayala Skills & Research Interests

Superconducting Electronics

NEMS

Beyond-CMOS Devices

VLSI

Computer Architecture

Top articles of Christopher L. Ayala

Title

Journal

Author(s)

Publication Date

The Effect of Quantised Flux on AQFP Circuits for a Double-Active-Layered Niobium Fabrication Process

IEEE Transactions on Applied Superconductivity

Lieze Schindler

Christopher L Ayala

Naoki Takeuchi

Nobuyuki Yoshikawa

2024/1/17

In-Depth Timing Characterization of the Adiabatic Quantum-Flux-Parametron Logic Gate

IEEE Transactions on Applied Superconductivity

Yu Hoshika

Christopher L Ayala

Nobuyuki Yoshikawa

2024/1/11

A full-custom design flow and a top-down RTL-to-GDS flow for Adiabatic Quantum-Flux-Parametron logic using a commercial EDA design suite

IEEE Transactions on Applied Superconductivity

Tomoyuki Tanaka

Christopher L Ayala

Stephen Whiteley

Eric Mlinar

Aaron Barker

...

2023/3/29

Adopting a standard track routing architecture for next-generation hybrid AC/DC-biased logic circuits

IEEE Transactions on Applied Superconductivity

Lieze Schindler

Christopher L Ayala

Kyle Jackman

Coenrad J Fourie

Nobuyuki Yoshikawa

2023/3/17

Demonstration of interface circuits for adiabatic quantum-flux-parametron cell library using an eight-metal layer superconductor process

IEEE Transactions on Applied Superconductivity

Yuki Hironaka

Sukanya S Meher

Christopher L Ayala

Yuxing He

Tomoyuki Tanaka

...

2023/2/13

Analysis and Stabilization of Signal Reflections in Gate-to-Gate Connections for AQFP Circuits

IEEE Transactions on Applied Superconductivity

Michael A Johnston

Christopher L Ayala

Tomoyuki Tanaka

Nobuyuki Yoshikawa

2023/1/25

Impact of Sequential Design on The Cost of Adiabatic Quantum-Flux Parametron Circuits

IEEE Transactions on Applied Superconductivity

Siang-Yun Lee

Christopher L Ayala

Giovanni De Micheli

2023/8/24

Results from the coldflux superconductor integrated circuit design tool project

IEEE Transactions on Applied Superconductivity

Coenrad J Fourie

Kyle Jackman

Johannes Delport

Lieze Schindler

Tessa Hall

...

2023/8/18

Low clock skew superconductor adiabatic quantum-flux-parametron logic circuits based on grid-distributed blocks

Superconductor Science and Technology

Yuxing He

Christopher L Ayala

Yu Zeng

Xihua Zou

Lianshan Yan

...

2022/12/5

Design of Energy-Efficient Adiabatic Quantum-Flux-Parametron Multiplier Families

IEICE Technical Report; IEICE Tech. Rep.

Shohei Takagi

Tomoyuki Tanaka

Christopher Ayala

Nobuyuki Yoshikawa

2022/8/2

A 16-bit parallel prefix carry look-ahead Kogge-Stone adder implemented in adiabatic quantum-flux-parametron logic

IEICE Transactions on Electronics

Tomoyuki Tanaka

Christopher L Ayala

Nobuyuki Yoshikawa

2022/6/1

Adiabatic quantum-flux-parametron: A tutorial review

Naoki Takeuchi

Taiki Yamae

Christopher L Ayala

Hideo Suzuki

Nobuyuki Yoshikawa

2022/6/1

Low-latency adiabatic quantum-flux-parametron circuit integrated with a hybrid serializer/deserializer

IEEE Access

Yuki Hironaka

Taiki Yamae

Christopher L Ayala

Nobuyuki Yoshikawa

Naoki Takeuchi

2022/12/19

RRAM-DNN: An RRAM and Model-Compression Empowered All-Weights-On-Chip DNN Accelerator

IEEE JOURNAL OF SOLID-STATE CIRCUITS

Christopher L Ayala

Tomoyuki Tanaka

Ro Saito

Mai Nozoe

Naoki Takeuchi

...

2021/4/1

Logic synthesis of sequential logic circuits for adiabatic quantum-flux-parametron logic

IEEE Transactions on Applied Superconductivity

Ro Saito

Christopher L Ayala

Olivia Chen

Tomoyuki Tanaka

Tomohiro Tamura

...

2021/2/23

Buffer reduction via N-phase clocking in adiabatic quantum-flux-parametron benchmark circuits

IEEE Transactions on Applied Superconductivity

Ro Saito

Christopher L Ayala

Nobuyuki Yoshikawa

2021/4/16

A compact AQFP logic cell design using an 8-metal layer superconductor process

Superconductor Science and Technology

Yuxing He

Christopher L Ayala

Naoki Takeuchi

Taiki Yamae

Yuki Hironaka

...

2020/2/12

Design and Evaluation of a 32-word by 8-bit Register File Using Adiabatic Quantum Flux Parametron Logic

IEICE Technical Report; IEICE Tech. Rep.

Tomohiro Tamura

Naoki Takeuchi

Christopher Ayala

Yuki Yamanashi

Nobuyuki Yoshikawa

2020/1/9

Mana: A monolithic adiabatic integration architecture microprocessor using 1.4-zj/op unshunted superconductor josephson junction devices

IEEE Journal of Solid-State Circuits

Christopher L Ayala

Tomoyuki Tanaka

Ro Saito

Mai Nozoe

Naoki Takeuchi

...

2020/12/15

Investigation of Placement Order Optimization for Adiabatic Quantum-Flux-Parametron Integrated Circuits via Machine Learning

IEICE Technical Report; IEICE Tech. Rep.

Takehisa Yamada

Christopher L Ayala

Ro Saito

Tomoyuki Tanaka

Nobuyuki Yoshikawa

2020/1/9

See List of Professors in Christopher L. Ayala University(Yokohama National University)

Co-Authors

H-index: 40
Nobuyuki Yoshikawa

Nobuyuki Yoshikawa

Yokohama National University

H-index: 35
Mark Law

Mark Law

University of Florida

H-index: 31
Yuki Yamanashi

Yuki Yamanashi

Yokohama National University

H-index: 23
Naoki Takeuchi

Naoki Takeuchi

Yokohama National University

H-index: 20
Dinesh Pamunuwa

Dinesh Pamunuwa

University of Bristol

H-index: 18
Mikhail Dorojevets

Mikhail Dorojevets

Stony Brook University

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