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Michał Parniak

@michal.parniak.pl
134 followers 118 following 34 posts

Quantum physicist at the QOT Centre for Quantum Optical Technologies and Faculty of Physics, University of Warsaw. qodl.eu Interested in quantum sensing, Rydberg atoms, quantum memories and cavity QED and quantum optomechanics.

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Michał Parniak @michal.parniak.pl · 08/03/2026
I was making a GUI application for a scientific camera (beam fitting functionality, Shack-Hartmann detection, various shutter and trigger modes, etc.), but it's always mesmerizing to make it look at its own image :)
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Michał Parniak @michal.parniak.pl · 29/01/2026
Rydberg atoms⚛️ for space applications🛰️?! New paper from the University of Warsaw 🇵🇱 in collaboration with @esa.int 🇪🇺, Durham Uni & UKRI STFC 🇬🇧, ONERA🇫🇷, and CSEM🇨🇭 is out at arxiv.org/pdf/2601.206... - a complete roadmap on how and why to bring this quantum tech into space.
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Michał Parniak @michal.parniak.pl · 21/01/2026
W najnowszym Piśmie Uczelni Uniwersytetu Warszawskie artykuł o naszych ostatnich osiągnięciach w zakresie detekcji teraherzów: qodl.eu/wp-content/u... uw.edu.pl/pismo-uczelni/
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Michał Parniak @michal.parniak.pl · 21/11/2025
Our paper is out in the #Optica journal. It is perhaps the most sensitive room-temperature THz detector to date, applied directly to a frequency-comb source. Delivered by a quantum-enabled Rydberg system. opg.optica.org/optica/viewm... @ncn.gov.pl
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Michał Parniak @michal.parniak.pl · 01/11/2025
Last week I visited @unistuttgart.bsky.social PI5 division, presented our fresh results from QOT UW (qot.uw.edu.pl) and discussed collaboration both with Stuttgart and CFT PAN.
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Michał Parniak @michal.parniak.pl · 28/07/2025
Our exceptional students at QOT defended four theses today at the Faculty of Physics UW under my guidance! The 3 MSc theses concerned: 1. Error-corrected Quantum Metrology by Bartek Niewelt - see arxiv.org/abs/2505.01506
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Michał Parniak @michal.parniak.pl · 06/05/2025
Fresh results from our group at QOT UW & Faculty of Physics UW! Merging quantum metrology and computing, we show a microwave sensing protocol, where Rydberg atoms are simultaneously used to correct photon-loss errors. arxiv.org/abs/2505.01506
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Michał Parniak @michal.parniak.pl · 11/04/2025
New group photo! www.qodl.eu/team
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Michał Parniak @michal.parniak.pl · 18/12/2024
Great to visit my second alma mater Niels Bohr Institute of the University of Copenhagen 🇩🇰 and share my progress with the excellent team of the Quantum Optics section at NBI. The weather was... traditional... 🌧️🌬️
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Michał Parniak @michal.parniak.pl · 11/12/2024
As desired by computational needs, we were able to reduce the time-dependent problem to an algebraic problem, where you just need to solve a matrix equation with a properly chosen cutoff. In practical scenarios, it turns out you only need a few orders in the expansion.
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Michał Parniak @michal.parniak.pl · 06/12/2024
Na przykład tak, plik musi się nazywać atproto-did i być w katalogu .well-known, i zawierać kod weryfikacyjny z naszego panelu bsky.social/about/blog/4...
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Michał Parniak @michal.parniak.pl · 04/12/2024
Nasz zespół #QOT_UW #UniWarszawski otrzymał dziś grant #OPUS z @NCN_PL na badania polarytonów rydbergowskich. Teraz zaprojektujemy oddziaływania polarytonów tak, aby docelowo były przydane dla badań nad materiałami jak i naszego zrozumienia fizyki rydbergowskiej.
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Michał Parniak @michal.parniak.pl · 01/12/2024
Factorio space age completed :)
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Michał Parniak @michal.parniak.pl · 21/11/2024
Predatory publisher MDPI is trying to influence the Polish government to prevent them from giving low scores for predatory journals, asking scientists to support them in this letter. I encourage Polish scientists to do exactly the opposite, and support the current project proposed by our government.
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Michał Parniak @michal.parniak.pl · 19/11/2024
On another note, here is my USS Enterprise built in Factorio. #startrek #factorio #gaming
USS Enterprise shaped platform made in Factorio
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