Paweł
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Fundamentals of heterodyne wave mixing spectroscopy: a tutorial Daniel Groll, Thilo Hahn, Paweł Machnikowski, Tilmann Kuhn, Jacek Kasprzak, and Daniel Wigger https://arxiv.org/abs/2503.19750 We provide a theoretical and experimental overview of heterodyne wave mixing spectroscopy, focusing mainly on four-wave mixing (FWM). We start with the fundamental theory of optically driven two-level systems and then provide a…
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Precision of the acoustic control of single-photon scattering with semiconductor quantum dots Rafał A. Bogaczewicz and Paweł Machnikowski Optics Letters 50, 888 (2025) Acoustic modulation of quantum dots (QDs) allows one to control the scattering of photons. We formulate the theory of low-intensity resonance fluorescence (RF) in the presence of noise and show that a…
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Our faculty has opened several positions of assistant professor (adiunkt) in theoretical physics. https://wppt.pwr.edu.pl/pracownicy/konkursy/ogloszenia-konkursowe Candidates interested in theoretical physics of semiconductors and quantum optics are welcome! Please contact me if you consider applying.
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Determining strain components in a diamond waveguide from zero-field optically detected magnetic resonance spectra of negatively charged nitrogen-vacancy-center ensembles M. Sahnawaz Alam, Federico Gorrini, Michał Gawełczyk, Daniel Wigger, Giulio Coccia, Yanzhao Guo, Sajedeh Shahbazi, Vibhav Bharadwaj, Alexander Kubanek, Roberta Ramponi, Paul E. Barclay, Anthony J. Bennett, John P. Hadden, Angelo Bifone, Shane M. Eaton, and…
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Our project Quantum Acoustooptics of Hybrid Nanosystems (NCN Maestro, 2024-2028, Grant No. 2023/50/A/ST3/00511) was started on 10th July 2024. We will study the properties of solid-state quantum emitters interacting simultaneously with light and lattice vibrations (sound). Our goal is to develop methods for transducing quantum information between acoustic and optical (or microwave) degrees of freedom…