イノウエ　リョウタロウ   井上　亮太郎    所属   追手門学院大学  理工学部 電気電子工学科    職種   准教授
言語種別	英語
発行・発表の年月	2012
形態種別	論文
査読	査読あり
標題	Photon-pair generation based on superconductivity
執筆形態	共著・編著（代表編著を除く）
掲載誌名	IEICE ELECTRONICS EXPRESS
出版社・発行元	IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG
巻・号・頁	9(14),pp.1184-1200
著者・共著者	Ikuo Suemune,Hirotaka Sasakura,Yasuhiro Asano,Hidekazu Kumano,Ryotaro Inoue,Kazunori Tanaka,Tatsushi Akazaki,Hideaki Takayanagi
概要	Superconductivity and optoelectronics have developed almost independently and had very rare interactions with each other in science and technologies. However recent interdisciplinary research opens up the potential for developing new optoelectronic devices. This review paper presents our recent theoretical and experimental demonstrations that superconductivity significantly modifies and accelerates photon generation processes. We have prepared superconducting light emitting diodes (LEDs) emitting at similar to 1.6-mu m optical-fiber communication band for the experimental demonstrations. This new-type LED operation is based on a unique physics related to Cooper-pair interband transition in a semiconductor, and further research leads to the solid-state simultaneously generated photon-pair sources for the potential application in quantum information and communication.
DOI	10.1587/elex.9.1184
ISSN	1349-2543