Abstract
A multiparty quantum secret sharing (MQSS) protocol with two-photon three-dimensional Bell states was proposed by Gao [Commun. Theor. Phys. 52 (2009) 421] recently. This study points out that the performance of Gao's protocol can be much improved by using the technique of decoy single photons and carefully modifying the protocol to remove some unnecessary unitary operations, devices, and transmissions.
Original language | English |
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Article number | 15 |
Pages (from-to) | 79-82 |
Number of pages | 4 |
Journal | Communications in Theoretical Physics |
Volume | 56 |
Issue number | 1 |
DOIs | |
Publication status | Published - 2011 Jul |
All Science Journal Classification (ASJC) codes
- Physics and Astronomy (miscellaneous)