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Multi-Receiver Quantum Dense Coding with Non-Symmetric Quantum Channel

Chang-Bao Fu·Shou Zhang·Ke Li·Kyu-Hwang Yeon·Chung-In Um
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Abstract

A two-receiver quantum dense coding scheme and an $N$-receiver quantum dense coding scheme, in the case of non-symmetric Hilbert spaces of the particles of the quantum channel, are investigated in this paper. A sender can send his messages to many receivers simultaneously. The scheme can be applied to quantum secret sharing and controlled quantum dense coding.

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Chang-Bao Fu, Shou Zhang, Ke Li, Kyu-Hwang Yeon, Chung-In Um. 2006-01-19. Multi-Receiver Quantum Dense Coding with Non-Symmetric Quantum Channel. https://doi.org/10.1088/1009-1963/15/8/007

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