arXiv:quant-ph/0403036

An Unconditionally Secure Quantum Bit Commitment Scheme

Xin Lü, Zhi Ma, Dengguo Feng

Published Mar 4, 2004• 2 citations

Abstract

This paper has been withdrawn by the authors,because the proposed protocol is still coverd by the no-go theorem of Mayers, Lo and Chau. We thank H-K. Lo and HF Chau for helpful correspondences.

DOI: 10.48550/arxiv.quant-ph/0403036

Related papers

Unconditionally Secure Quantum Bit Commitment

Adrian Kent

This paper has been withdrawn: it does not evade the no-go results of Mayers, Lo and Chau, to whom I am most grateful for helpful correspondences.

arXiv:quant-ph/9711023Nov 17, 19971 citation

The existance of unconditionally secure quantum bit commitment

Chuan‐Feng Li, Guang‐Can Guo

This paper has been withdrawn by the author(s).The scheme presented is insecure.

arXiv:quant-ph/0106002Jun 1, 20010 citations

On the Possibility of Unconditionally Secure Quantum Bit Commitment

Chi-Yee Cheung

This paper has been withdrawn by the author.

arXiv:quant-ph/9909048Sep 15, 19991 citation

Perfect Secure High-Dimensional Quantum Bit Commitment Protocol

Chunyan Li, Siyu Song, Wanying Wang +1 more

This paper has been withdrawn due to security loophole. We thank Dr G. P. he for pointing this to us.

arXiv:0901.1643Jan 12, 20090 citations

Unconditionally Secure Quantum Bit Commitment is Simply Possible

Arindam Mitra

It has been claimed that unconditionally secure quantum bit commitment is impossible. This claim has been widely accepted and is commonly referred to as the no-go theorem. The no-go theorem implicitly raises the question of whether quantum mechanics can be collectively verified with unconditional security against cheating. We demonstrate that by following an alternative quantum encoding scheme, unconditionally secure quantum bit commitment can, in fact, be achieved.

arXiv:physics/0007089Jul 28, 20001 citation

Why there is no impossibility theorem on Secure Quantum Bit Commitment

Horace P. Yuen

The impossibility proof on unconditionally secure quantum bit commitment is critically reviewed. Different ways of obtaining secure protocols are indicated.

arXiv:quant-ph/0210206Oct 30, 20020 citations