8 papers
Image Priors for Single-Shot Coded Diffraction Phase Retrieval
Zhiyuan Hu, YoonSeok Baek, Sylvain Gigan +2
Phase retrieval recovers complex-valued objects from intensity-only measurements. In its classical Fourier form, reconstruction suffers from twin-image stagnation. Coded diffractio…
Reconfigurable Optical Platform for One-way Quantum Communication Complexity
Francesco Mazzoncini, Hugo Defienne, Romain Alléaume +1
Demonstrating a practical quantum advantage remains a central goal in quantum information science. While quantum computational supremacy is still technologically demanding, communi…
Optical Computing with Spectrally Multiplexed Features in Complex Media
Xue Dong, Kai Lion, Fei Xia +4
Artificial intelligence (AI) has rapidly evolved into a critical technology; however, electrical hardware struggles to keep pace with the exponential growth of AI models. Free spac…
Harnessing optical disorder for Bell inequalities violation
Baptiste Courme, Malo Joly, Adrian Makowski +2
Bell inequalities are a cornerstone of quantum physics. By carefully selecting measurement bases (typically polarization), their violation certifies quantum entanglement. Such meas…
Two-photon microscopy through scattering media harnessing speckle autocorrelation
Lei Zhu, Bernhard Rauer, Hilton B. De Aguiar +1
Two-photon (2P) microscopy is a powerful technique for deep-tissue fluorescence imaging; however, tissue scattering limits its effectiveness for depth imaging using conventional ap…
Non-classical optimization of entangled photons through complex media
Baptiste Courme, Chloé Vernière, Malo Joly +3
Optimization approaches are ubiquitous in physics. In optics, they are key to manipulating light through complex media, enabling applications ranging from imaging to photonic simul…
Three-dimensional holographic imaging of incoherent objects through scattering media
YoonSeok Baek, Hilton B. de Aguiar, Sylvain Gigan
Three-dimensional (3D) high-resolution imaging is essential in microscopy, yet light scattering poses significant challenges in achieving it. Here, we present an approach to hologr…
Replica-assisted super-resolution fluorescence imaging in scattering media
Tengfei Wu, YoonSeok Baek, Fei Xia +2
Far-field super-resolution fluorescence microscopy has been rapidly developed for applications ranging from cell biology to nanomaterials. However, it remains a significant challen…