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Quantum-enhanced microscopic imaging technology [Invited]

delete2024-01-01
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PRE
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刘军 (Jun Liu)
苏晓龙 (Xiaolong Su) *
DOI:10.3788/COL202422.060010delete
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Abstract

Abstract

En 中文
Microscopes are indispensable tools in modern biology and medicine. With the development of microscopy, the signal-tonoise ratio of microscopes is now limited by the shot noise. Recently, quantum-enhanced microscopic imaging provides a feasible approach for improving the signal-to-noise ratio since it can beat the shot-noise limit by using quantum light. In this review, we first briefly introduce quantum states applied in quantum-enhanced microscopic imaging, and then we provide an overview of the principle and progress of quantum-enhanced stimulated Raman scattering microscopy, entangled twophoton microscopy, and quantum-enhanced differential interference contrast microscopy.
Keywords:
squeezed state
entangled state
imaging
microscopy

Journal

Optics Letters cover
Optics Letters
IF:
3.3
Papers:
4.0W
Citations:
7.6W

Organization