AUTHOR=Wang Ping , Su Yiting , Sun Zhiwei TITLE=All-or-nothing oblivious transfer based on the quantum one-way function JOURNAL=Frontiers in Physics VOLUME=10 YEAR=2022 URL=https://www.frontiersin.org/journals/physics/articles/10.3389/fphy.2022.979838 DOI=10.3389/fphy.2022.979838 ISSN=2296-424X ABSTRACT=

Oblivious transfer (OT) is one of the keystones of secure multi-party computation. It is generally believed that unconditionally secure OT is impossible. In this article, we propose a practical and secure quantum all-or-nothing oblivious transfer protocol based on the quantum one-way function. The protocol is built upon a quantum public-key encryption construction, and its security relies on the no-cloning theorem and no-communication theorem. Practical security is reflected in limitations on non-demolition measurements.