摘要
A single-photon source scheme based on entangled photon pairs from parametric down conversion is proposed, by means of which the single-photon quality is greatly improved, i.e. the multi-photon-pulse probability is reduced 100 times compared with that of an ordinary attenuated weak light source. The optical set-up and data acquisition are explained in detail. Experimental results show the good potential of this system for practical applications.
源语言 | 英语 |
---|---|
页(从-至) | 717-721 |
页数 | 5 |
期刊 | Wuli Xuebao/Acta Physica Sinica |
卷 | 58 |
期 | 2 |
出版状态 | 已出版 - 2月 2009 |
指纹
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Ma, H. Q., Wang, S. M., & Wu, L. A. (2009). A single photon source based on entangled photon pairs. Wuli Xuebao/Acta Physica Sinica, 58(2), 717-721.