| 大会名称 |
| 2016年 総合大会 |
| 大会コ－ド |
| 2016G |
| 開催年 |
|
2016
|
| 発行日 |
|
2016/3/1
|
| セッション番号 |
|
C-8
|
| セッション名 |
|
超伝導エレクトロニクス
|
| 講演日 |
|
2016/3/16
|
| 講演場所(会議室等) |
|
センター2号館 2F 2205
|
| 講演番号 |
|
C-8-18
|
| タイトル |
|
An 8-bit Kogge-Stone Adder Optimized for Adiabatic Quantum-Flux-Parametron Majority Logic
|
| 著者名 |
|
◎Christopher Ayala, Naoki Takeuchi, Yuki Yamanashi, Thomas Ortlepp, Nobuyuki Yoshikawa,
|
| キーワード |
|
aqfp, vlsi, majority logic, adder
|
| 抄録 |
|
Superconductor-based AQFP (adiabatic quantum-flux-parametron) logic holds tremendous promise towards building energy efficient computing systems with bit energies approaching 100kBT. While this technology is capable of using conventional AND-OR-NOT logic gates, it is possible to reduce logic complexity by using majority gates, which in turn can reduce circuit area and latency. This is especially beneficial for AQFP logic as the majority function is the most primitive operation in this technology. As a first step towards exploiting majority logic in AQFP, we implement an 8-bit Kogge-Stone adder using as many majority gates as possible. The design has been fabricated and functionally demonstrated.
|
| 本文pdf |
|
PDF download
|
