A Weak Quantum Oblivious Transfer
Quantum Physics
2010-10-06 v1
Abstract
Due to the commonly known impossibility results, information theoretic security is considered impossible for oblivious transfer (OT) in both the classical and the quantum world. In this paper, we proposed a weak version of the all-or-nothing OT. In our protocol the honest parties do not need long term quantum memory, entanglements, or sophisticated quantum computations. We observe some difference between the classical and quantum OT impossibilities.
Keywords
Cite
@article{arxiv.1010.0702,
title = {A Weak Quantum Oblivious Transfer},
author = {K. Y. Cheong and Min-Hsiu Hsieh and Takeshi Koshiba},
journal= {arXiv preprint arXiv:1010.0702},
year = {2010}
}
Comments
7 pages, 1 figure. Comments are welcomed