Experimental Implementaton of Dense Coding Using Nuclear Magnetic Resonance
量子物理
2009-10-31 v2
摘要
Quantum dense coding has been demonstrated experimentally in terms of quantum logic gates and circuits in quantum computation and NMR technique. Two bits of information have been transmitted through manipulating one of the maximally entangled two-state quantum pair, which is completely consistent with the original ideal of Bennett-Wiesner proposal. Although information transmission happens between spins over inter-atomic distance, the scheme of entanglement transformation and measurement can be used in other processes of quantum information and quantum computing.
引用
@article{arxiv.quant-ph/9906041,
title = {Experimental Implementaton of Dense Coding Using Nuclear Magnetic Resonance},
author = {Ximing Fang and Xiwen Zhu and Mang Feng and Xi'an Mao and Fei Du},
journal= {arXiv preprint arXiv:quant-ph/9906041},
year = {2009}
}
备注
Some print errors have been corrected, 15 pages, RevTex, 11 figures