Michał Parniak @michal.parniak.pl · 08/03/2026I 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 :) 010
Michał Parniak @michal.parniak.pl · 29/01/2026Rydberg 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. 020
Michał Parniak @michal.parniak.pl · 21/01/2026W najnowszym Piśmie Uczelni Uniwersytetu Warszawskie artykuł o naszych ostatnich osiągnięciach w zakresie detekcji teraherzów: qodl.eu/wp-content/u... uw.edu.pl/pismo-uczelni/ 010
Michał Parniak @michal.parniak.pl · 21/11/2025Our 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 050
Michał Parniak @michal.parniak.pl · 01/11/2025Last 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. 010
Michał Parniak @michal.parniak.pl · 28/07/2025Our 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 120
Michał Parniak @michal.parniak.pl · 06/05/2025Fresh 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 001
Michał Parniak @michal.parniak.pl · 18/12/2024Great 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... 🌧️🌬️ 020
Michał Parniak @michal.parniak.pl · 11/12/2024As 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. 000
Michał Parniak @michal.parniak.pl · 06/12/2024Na 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... 100
Michał Parniak @michal.parniak.pl · 04/12/2024Nasz 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. 321
Michał Parniak @michal.parniak.pl · 21/11/2024Predatory 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. 14117
Michał Parniak @michal.parniak.pl · 19/11/2024On another note, here is my USS Enterprise built in Factorio. #startrek #factorio #gaming 040