摘要
We report the experimental observation of quantum holographic imaging of one-dimensional object with entangled photon pairs, generated in a spontaneous parametric down-conversion process. The signal photons play both roles of "object wave" and "reference wave" in holography but are recorded by a point detector providing only encoding information, while the idler photons travel freely and are locally manipulated with spatial resolution. The holographic image is formed by the two-photon correlation measurement, although both the signal and idler beams are incoherent. Three types of quantum holography schemes are analyzed according to the detection regime of the signal photons.
源语言 | 英语 |
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文章编号 | 131111 |
期刊 | Applied Physics Letters |
卷 | 103 |
期 | 13 |
DOI | |
出版状态 | 已出版 - 23 9月 2013 |
已对外发布 | 是 |