首页> 外文会议>Conference on quantum communications and quantum imaging XV >The first sub shot noise wide field microscope
【24h】

The first sub shot noise wide field microscope

机译:第一次射击噪声宽场显微镜

获取原文

摘要

Quantum technologies promise to overcome by far the limits of the classical schemes. However, the present challenge is to overpass the limits of proof of principle demonstrations to approach real applications. In this paper, we present an experiment which aims to bridge this gap in the field of quantum enhanced imaging. In particular, we realize a sub-shot noise wide field microscope based on spatially multi-mode non-classical photon number correlations in twin beams. The microscope produces real time images of 8000 pixels at full resolution, with noise reduced to the 80% of the shot noise level (for each pixel), hence able to image faint samples at low illumination level. The noise can be further reduced (less than 30% of the shot noise level) turning down the resolution. It demonstrates the best sensitivity per incident photon ever achieved in absorption microscopy.
机译:Quantum Technologies承诺克服了迄今为止经典计划的极限。然而,目前的挑战是超越原则示范证明的限制,以接近真实应用。在本文中,我们展示了一个实验,该实验旨在弥合在量子增强成像领域的这种间隙。特别地,我们基于双梁中的空间多模非经典光子数相关来实现一个小射噪声宽场显微镜。显微镜在全分辨率下产生8000像素的实时图像,噪声减少到镜头噪声水平的80%(对于每个像素),因此能够在低照明水平下图像图像模糊样本。噪声可以进一步降低(小于镜头噪声水平的30%)关闭分辨率。它展示了每个事件光子在吸收显微镜中实现的最佳敏感性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号