Michał Parniak
@michal.parniak.pl
Quantum physicist at the QOT Centre for Quantum Optical Technologies and Faculty of Physics, University of Warsaw. https://qodl.eu/
Interested in quantum sensing, Rydberg atoms, quantum memories and cavity QED and quantum optomechanics.
Interested in quantum sensing, Rydberg atoms, quantum memories and cavity QED and quantum optomechanics.
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.
November 1, 2025 at 1:09 PM
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.
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
The 3 MSc theses concerned:
1. Error-corrected Quantum Metrology by Bartek Niewelt - see arxiv.org/abs/2505.01506
July 28, 2025 at 10:54 AM
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
The 3 MSc theses concerned:
1. Error-corrected Quantum Metrology by Bartek Niewelt - see arxiv.org/abs/2505.01506
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
arxiv.org/abs/2505.01506
May 6, 2025 at 12:21 PM
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
arxiv.org/abs/2505.01506
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... 🌧️🌬️
The weather was... traditional... 🌧️🌬️
December 18, 2024 at 7:36 AM
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... 🌧️🌬️
The weather was... traditional... 🌧️🌬️
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.
December 11, 2024 at 7:54 AM
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.
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...
bsky.social/about/blog/4...
December 6, 2024 at 7:27 AM
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...
bsky.social/about/blog/4...
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.
December 4, 2024 at 9:03 PM
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.
Factorio space age completed :)
December 1, 2024 at 9:27 PM
Factorio space age completed :)
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.
November 21, 2024 at 10:51 AM
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.
November 19, 2024 at 11:03 PM