Quantum projection ghost imaging:a photon-number-selection method[Invited]

扫码查看

原文链接

万方数据

外文摘要：We establish a quantum theory of computational ghost imaging and propose quantum projection imaging where object information can be reconstructed by quantum statistical correlation between a certain photon number of a bucket signal and digital micromirror device random patterns.The reconstructed image can be negative or positive,depending on the chosen photon number.In particular,the vacuum state[zero-number]projection produces a negative image with better visibility and contrast-to-noise ratio.The experimental results of quantum projection imaging agree well with theoretical simulations and show that,under the same measurement condition,vacuum projection imaging is superior to conventional and fast first-photon ghost imaging in low-light illumination.

外文关键词：

ghost imagingquantum projectionimage reconstruction

作者：

曹德忠、张素恒、赵亚楠、任承、张骏、梁宝来、孙宝清、汪凯戈

展开 >

作者单位：

Department of Physics,Yantai University,Yantai 264005,China

College of Physics Science&Technology,Hebei University,Baoding 071002,China

School of Information Science and Engineering,Shandong University,Qingdao,266237,China

Department of Physics,Applied Optics Beijing Area Major Laboratory,Beijing Normal University,Beijing 100875,China

展开 >

出版年：

2024

DOI：

10.3788/COL202422.060008

中国光学快报(英文版)

中国光学学会中国科学院上海光学精密机械研究所

中国光学快报(英文版)

CSTPCD

影响因子：1.305

ISSN：1671-7694

年,卷(期)：2024.22(6)