Search Results - "Piętka, Barbara"

Neuromorphic Binarized Polariton Networks by Mirek, Rafał, Opala, Andrzej, Comaron, Paolo, Furman, Magdalena, Król, Mateusz, Tyszka, Krzysztof, Seredyński, Bartłomiej, Ballarini, Dario, Sanvitto, Daniele, Liew, Timothy C. H, Pacuski, Wojciech, Suffczyński, Jan, Szczytko, Jacek, Matuszewski, Michał, Piętka, Barbara

“…The rapid development of artificial neural networks and applied artificial intelligence has led to many applications. However, current software implementation…”
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Versatile perovskites enable room-temperature topological polaritonics by Sigurðsson, Helgi, Piętka, Barbara

“…A room-temperature polaritonic valley Hall topological insulator has been developed by integrating topological photonics with perovskite-embedded optical…”
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Modulated Rashba-Dresselhaus Spin-Orbit Coupling for Topology Control and Analog Simulations by Kokhanchik, Pavel, Solnyshkov, Dmitry, Stöferle, Thilo, Piętka, Barbara, Szczytko, Jacek, Malpuech, Guillaume

“…We show theoretically that Rashba-Dresselhaus spin-orbit coupling (RDSOC) in lattices acts as a synthetic gauge field. This allows us to control both the phase…”
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Engineering spin-orbit synthetic Hamiltonians in liquid-crystal optical cavities by Rechcińska, Katarzyna, Król, Mateusz, Mazur, Rafał, Morawiak, Przemysław, Mirek, Rafał, Łempicka, Karolina, Bardyszewski, Witold, Matuszewski, Michał, Kula, Przemysław, Piecek, Wiktor, Lagoudakis, Pavlos G, Piętka, Barbara, Szczytko, Jacek

“…Spin-orbit interactions lead to distinctive functionalities in photonic systems. They exploit the analogy between the quantum mechanical description of a…”
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Observation of second-order meron polarization textures in optical microcavities by Król, Mateusz, Sigurdsson, Helgi, Rechcińska, Katarzyna, Oliwa, Przemysław, Tyszka, Krzystof, Bardyszewski, Witold, Opala, Andrzej, Matuszewski, Michał, Morawiak, Przemysław, Mazur, Rafał, Piecek, Wiktor, Kula, Przemysław, Lagoudakis, Pavlos G., Piętka, Barbara, Szczytko, Jacek

“…Multicomponent Bose–Einstein condensates, quantum Hall systems, and chiral magnetic materials display twists and knots in the continuous symmetries of their…”
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Realizing Optical Persistent Spin Helix and Stern-Gerlach Deflection in an Anisotropic Liquid Crystal Microcavity by Król, Mateusz, Rechcińska, Katarzyna, Sigurdsson, Helgi, Oliwa, Przemysław, Mazur, Rafał, Morawiak, Przemysław, Piecek, Wiktor, Kula, Przemysław, Lagoudakis, Pavlos G., Matuszewski, Michał, Bardyszewski, Witold, Piętka, Barbara, Szczytko, Jacek

“…Spin-orbit interactions which couple the spin of a particle with its momentum degrees of freedom lie at the center of spintronic applications. Of special…”
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Tunable optical spin Hall effect in a liquid crystal microcavity by Lekenta, Katarzyna, Król, Mateusz, Mirek, Rafał, Łempicka, Karolina, Stephan, Daniel, Mazur, Rafał, Morawiak, Przemysław, Kula, Przemysław, Piecek, Wiktor, Lagoudakis, Pavlos G., Piętka, Barbara, Szczytko, Jacek

“…The spin Hall effect, a key enabler in the field of spintronics, underlies the capability to control spin currents over macroscopic distances. The effect was…”
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Predesigned perovskite crystal waveguides for room-temperature exciton–polariton condensation and edge lasing by Kędziora, Mateusz, Opala, Andrzej, Mastria, Rosanna, De Marco, Luisa, Król, Mateusz, Łempicka-Mirek, Karolina, Tyszka, Krzysztof, Ekielski, Marek, Guziewicz, Marek, Bogdanowicz, Karolina, Szerling, Anna, Sigurðsson, Helgi, Czyszanowski, Tomasz, Szczytko, Jacek, Matuszewski, Michał, Sanvitto, Daniele, Piętka, Barbara

“…Perovskite crystals—with their exceptional nonlinear optical properties, lasing and waveguiding capabilities—offer a promising platform for integrated photonic…”
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Non-Hermitian polariton–photon coupling in a perovskite open microcavity by Kędziora, Mateusz, Król, Mateusz, Kapuściński, Piotr, Sigurðsson, Helgi, Mazur, Rafał, Piecek, Wiktor, Szczytko, Jacek, Matuszewski, Michał, Opala, Andrzej, Piętka, Barbara

“…Exploring the non-Hermitian properties of semiconductor materials for optical applications is at the forefront of photonic research. However, the selection of…”
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Spin polarized semimagnetic exciton-polariton condensate in magnetic field by Król, Mateusz, Mirek, Rafał, Lekenta, Katarzyna, Rousset, Jean-Guy, Stephan, Daniel, Nawrocki, Michał, Matuszewski, Michał, Szczytko, Jacek, Pacuski, Wojciech, Piętka, Barbara

“…Owing to their integer spin, exciton-polaritons in microcavities can be used for observation of non-equilibrium Bose-Einstein condensation in solid state…”
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Leaky Integrate‐and‐Fire Mechanism in Exciton–Polariton Condensates for Photonic Spiking Neurons by Tyszka, Krzysztof, Furman, Magdalena, Mirek, Rafał, Król, Mateusz, Opala, Andrzej, Seredyński, Bartłomiej, Suffczyński, Jan, Pacuski, Wojciech, Matuszewski, Michał, Szczytko, Jacek, Piętka, Barbara

“…This paper introduces a new approach to neuromorphic photonics in which microcavities exhibiting strong exciton–photon interaction may serve as building blocks…”
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Magneto-optical induced supermode switching in quantum fluids of light by Furman, Magdalena, Mirek, Rafał, Król, Mateusz, Pacuski, Wojciech, Sigurðsson, Helgi, Szczytko, Jacek, Piętka, Barbara

“…The insensitivity of photons towards external magnetic fields forms one of the hardest barriers against efficient magneto-optical control, aiming at modulating…”
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Electrically tunable Berry curvature and strong light-matter coupling in liquid crystal microcavities with 2D perovskite by Łempicka-Mirek, Karolina, Król, Mateusz, Sigurdsson, Helgi, Wincukiewicz, Adam, Morawiak, Przemysław, Mazur, Rafał, Muszyński, Marcin, Piecek, Wiktor, Kula, Przemysław, Stefaniuk, Tomasz, Kamińska, Maria, De Marco, Luisa, Lagoudakis, Pavlos G., Ballarini, Dario, Sanvitto, Daniele, Szczytko, Jacek, Piętka, Barbara

“…The field of spinoptronics is underpinned by good control over photonic spin-orbit coupling in devices that have strong optical nonlinearities. Such devices…”
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Electrical polarization switching of perovskite polariton laser by Łempicka-Mirek, Karolina, Król, Mateusz, De Marco, Luisa, Coriolano, Annalisa, Polimeno, Laura, Viola, Ilenia, Kędziora, Mateusz, Muszyński, Marcin, Morawiak, Przemysław, Mazur, Rafał, Kula, Przemysław, Piecek, Wiktor, Fita, Piotr, Sanvitto, Daniele, Szczytko, Jacek, Piętka, Barbara

“…Optoelectronic and spinoptronic technologies benefit from flexible and tunable coherent light sources combining the best properties of nano- and…”
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Hydrodynamic nucleation of quantized vortex pairs in a polariton quantum fluid by Nardin, Gaël, Grosso, Gabriele, Léger, Yoan, Piȩtka, Barbara, Morier-Genoud, François, Deveaud-Plédran, Benoît

“…Quantized vortices appear in quantum gases at the breakdown of superfluidity. In liquid helium and cold atomic gases, they have been indentified as the quantum…”
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Analytical method for determining quantum well exciton properties in a magnetic field by Stȩpnicki, Piotr, Piȩtka, Barbara, Morier-Genoud, François, Deveaud, Benoît, Matuszewski, Michał

“…We develop an analytical approximate method for determining the Bohr radii of Wannier-Mott excitons in thin quantum wells under the influence of magnetic field…”
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Modulated Rashba-Dresselhaus Spin-Orbit Coupling for Topology Control and Analog Simulations by Kokhanchik, Pavel, Solnyshkov, Dmitry, Stöferle, Thilo, Piętka, Barbara, Szczytko, Jacek, Malpuech, Guillaume

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Free‐Standing Ultrathin Films of 2D Perovskite for Light‐Emitting Devices Operating at Strong Coupling Regime by Łempicka‐Mirek, Karolina, Król, Mateusz, Mazur, Rafał, Piecek, Wiktor, Szczytko, Jacek, Majewski, Paweł W., Piętka, Barbara

“…Abstract A novel and cost‐effective method for producing free‐standing polyimide films that support a layer of 2D polycrystalline perovskite is presented. This…”
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Phase-resolved imaging of confined exciton-polariton wave functions in elliptical traps by Nardin, Gaël, Léger, Yoan, Pietka, Barbara, Morier-Genoud, François, Deveaud-Plédran, Benoît

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Leaky Integrate‐and‐Fire Mechanism in Exciton–Polariton Condensates for Photonic Spiking Neurons (Laser Photonics Rev. 17(1)/2023) by Tyszka, Krzysztof, Furman, Magdalena, Mirek, Rafał, Król, Mateusz, Opala, Andrzej, Seredyński, Bartłomiej, Suffczyński, Jan, Pacuski, Wojciech, Matuszewski, Michał, Szczytko, Jacek, Piętka, Barbara

“…Neuromorphic Photonics In article number 2100660, Krzysztof Tyszka, Barbara Piętka, and colleagues introduce a new approach to neuromorphic photonics which…”
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