@article{37facedf2a9842bbbe453cc6c78e385c,
title = "Physical implementation of oblivious transfer using optical correlated randomness",
abstract = "We demonstrate physical implementation of information-theoretic secure oblivious transfer based on bounded observability using optical correlated randomness in semiconductor lasers driven by common random light broadcast over optical fibers. We demonstrate that the scheme can achieve one-out-of-two oblivious transfer with effective key generation rate of 110 kb/s. The results show that this scheme is a promising approach to achieve information-theoretic secure oblivious transfer over long distances for future applications of secure computation such as privacy-preserving database mining, auctions and electronic-voting.",
author = "Tomohiro Ito and Hayato Koizumi and Nobumitsu Suzuki and Izumi Kakesu and Kento Iwakawa and Atsushi Uchida and Takeshi Koshiba and Jun Muramatsu and Kazuyuki Yoshimura and Masanobu Inubushi and Peter Davis",
note = "Funding Information: A.U. acknowledges support from Grants-in-Aid for Scientifc Research from Japan Society for the Promotion of Science (JSPS KAKENHI Grant Number JP16H03878), and Management Expenses Grants from the Ministry of Education, Culture, Sports, Science and Technology in Japan. T.K. acknowledges support in part from JSPS Grant-in-Aids for Scientifc Research (A) JP16H01705 and Scientifc Research (B) JP17H01695. Publisher Copyright: {\textcopyright} 2017 The Author(s).",
year = "2017",
month = dec,
day = "1",
doi = "10.1038/s41598-017-08229-x",
language = "English",
volume = "7",
journal = "Scientific reports",
issn = "2045-2322",
publisher = "Nature Publishing Group",
number = "1",
}