8 papers
Quantum Light Detection with Enhanced Photonic Neural Network
StanisÅaw Åwierczewski, Dogyun Ko, Amir Rahmani +7
Advances in quantum technologies are accelerating the demand for optical quantum state sensors that combine high precision, versatility, and scalability within a unified hardware p…
Optically trapped exciton-polariton condensates in a perovskite microcavity
Maciej Zaremba, Mateusz KÄdziora, Laura StaÅco +8
We demonstrate room temperature optical trapping and generation of high-order angular harmonics in exciton-polariton condensates in a monocrystalline CsPbBr perovskite-filled m…
Spectroscopy on a single nonlinear mode recognizes quantum states
Wouter Verstraelen, StanisÅaw Åwierczewski, Andrzej Opala +7
Characterising optical quantum states is essential for the development of quantum technologies. While traditional approaches to perform full quantum state tomography are often expe…
Chiral polariton transport enabled by optical spin Hall effect in perovskite waveguides
Mateusz KÄdziora, Andrzej Opala, Maciej Zaremba +2
Controlling the spin degree of freedom of light at the microscale is crucial for advancing photonic information processing. Spin polarized light propagation, combined with strong o…
Quantization of Polaritons Confined in Dielectric Structures
Amir Rahmani, Dogyun Ko, Maciej Dems +2
Light-matter interaction in the regime of strong quantum coupling is usually treated within the framework of the Hopfield model. However, the picture of coupling well-defined modes…
Phase-Space Framework for Noisy Intermediate-Scale Quantum Optical Neural Networks
StanisÅaw Åwierczewski, Wouter Verstraelen, Piotr Deuar +4
Quantum optical neural networks (QONNs) enable information processing beyond classical limits by exploiting the advantages of classical and quantum optics. However, simulation of l…