研究目的
Reviewing the principles of quantum imaging and sensing techniques which exploit sub-Poissonian photon statistics and non-classical photon number correlation, presenting state-of-the-art achievements in the field, and discussing their potential applications in microscopy, biophotonics, radiometry, and photometry.
研究成果
Quantum imaging and sensing techniques exploiting sub-Poissonian photon statistics and non-classical photon number correlations offer significant advantages over classical methods, especially in low photon flux conditions. These techniques have the potential to revolutionize fields such as microscopy, biophotonics, and optical metrology, despite current limitations related to losses and technological challenges. Future developments in quantum light sources and detectors are expected to further enhance the applicability and performance of these quantum photonics protocols.
研究不足
The practical application of quantum imaging and sensing techniques is limited by optical losses, the fragility of quantum states to decoherence, and the current technological challenges in generating and detecting non-classical light with high efficiency and purity. Additionally, the extension of some quantum techniques to multi-source scenarios remains challenging.
