28 citations · 76 across the 14 of their papers we have counts for
14 papers
Quantum and classical processing with photonic quantum machine learning
J. C. López Carreño, S. Świerczewski, A. Opala +3
Artificial intelligence and machine learning have been widely adopted both in the industry and in everyday life, but at the cost of high compute demands. Recent studies show that i…
Quantum Light Detection with Enhanced Photonic Neural Network
Stanisław Świerczewski, 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…
Phase-Space Framework for Noisy Intermediate-Scale Quantum Optical Neural Networks
Stanisław Świerczewski, 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…
Guided polariton condensate in perovskite microwires
Maciej Nytko, Mateusz Kędziora, Maciej Zaremba +4
Perovskite microwires are promising candidates for integrated photonic systems due to their strong nonlinear optical response and inherent waveguiding capabilities. In this study,…
Room temperature exciton-polariton neural network with perovskite crystal
Andrzej Opala, Krzysztof Tyszka, Mateusz Kędziora +7
Limitations of electronics have stimulated the search for novel unconventional computing platforms that enable energy-efficient and ultra-fast information processing. Among various…
In-situ tunneling control in photonic potentials by Rashba-Dresselhaus spin-orbit coupling
Rafał Mirek, Pavel Kokhanchik, Darius Urbonas +15
The tunability of individual coupling amplitudes in photonic lattices is highly desirable for photonic Hamiltonian engineering and for studying topological transitions in situ. In…
Observation of a supersolid phase in a spin-orbit coupled exciton-polariton Bose-Einstein condensate at room temperature
Marcin Muszyński, Pavel Kokhanchik, Rafał Mirek +18
In Bose-Einstein condensates (BEC), spin-orbit coupling (SOC) produces supersolidity. It is a peculiar state of matter, which, in addition to the superfluid behaviour shows periodi…
Natural exceptional points in the excitation spectrum of a light-matter system
Andrzej Opala, Magdalena Furman, Mateusz Król +7
We observe natural exceptional points in the excitation spectrum of an exciton-polariton system by optically tuning the light-matter interactions. The observed exceptional points d…
Control of dimer chain topology by Rashba-Dresselhaus spin-orbit coupling
Pavel Kokhanchik, Dmitry Solnyshkov, Thilo Stöferle +3
We study theoretically a dimer chain in the presence of Rashba-Dresselhaus spin-orbit coupling (RDSOC) with equal strength. We show that the RDSOC can be described as a synthetic g…
Leaky Integrate-and-Fire Mechanism in Exciton-Polariton Condensates for Photonic Spiking Neurons
K. Tyszka, M. Furman, R. Mirek +8
This paper introduces a new approach to neuromorphic photonics in which microcavities exhibiting strong exciton-photon interaction may serve as building blocks of optical spiking n…
Lasing in the Rashba-Dresselhaus spin-orbit coupling regime in a dye-filled liquid crystal optical microcavity
Marcin Muszyński, Mateusz Król, Katarzyna Rechcińska +9
In the presence of Rashba-Dresselhaus coupling, strong spin-orbit interactions in liquid crystal optical cavities result in a distinctive spin-split entangled dispersion. Spin cohe…
Energy-efficient neural network inference with microcavity exciton-polaritons
M. Matuszewski, A. Opala, R. Mirek +8
We propose all-optical neural networks characterized by very high energy efficiency and performance density of inference. We argue that the use of microcavity exciton-polaritons al…
Photonic Berry curvature in double liquid crystal microcavities with broken inversion symmetry
Pavel Kokhanchik, Helgi Sigurdsson, Barbara Piętka +2
We investigate a photonic device consisting of two coupled optical cavities possessing Rashba-Dresselhaus spin-orbit coupling, TE-TM splitting, and linear polarisation splitting th…
Effect of magnetic field on the lasing threshold of a semimagnetic polariton condensate
J. -G. Rousset, B. Piętka, M. Król +5
We evidence magnetic field triggered polariton lasing in a microcavity containing semimagnetic quantum wells. This effect is associated with a decrease of the polariton lasing thre…