I am pleased to share that our paper has been published in Physical Review Letters! An electro-optic technique to measure temporal duration of single photon pulse. Electro-Optic Fourier Transform Chronometry of Pulsed Quantum Light doi.org/10.1103/PhysRe… #quantum #photonics

Do you need to measure your short pulse envelope, but don't want frogs or spiders? Check out the latest Physical Review Letters for our paper on Fourier transform chronometry: doi.org/10.1103/PhysRe… arxiv.org/abs/2205.11554 Works for single photons, too! And no spectrometer needed.

Explained in class today that delta means a small positive number you choose and epsilon means a small positive number your enemy chooses.

Great opportunity to join our Quantum Photonics Lab photon.fuw.edu.pl: these are 2 yr Marie-Skłodowska-Curie-style fellowships (Marie Curie Alumni Association (MCAA) included)! We developed some nice experimental kit and are now starting to make good use of it! Join us! Uniwersytet Warszawski Centre for AMO Physics at University of Warsaw

We are building a new team at ICTER responsible for managing initiatives supporting ICTER's mission and vision. First task –  #CRATER2023 conference. Help us spread the word and find professionals who will join us. Details under the link. Please RT icter.pl/jobs/manager-f…

.Finnair, Where is the email address to lodge a complaint? I asked customer service to reschedule my travel dates, and they blocked my number. Is this 'The Nordic Way?'

All in a line. Moon, Jupiter & Venus. Photo taken at IISER Mohali on Feb.23, 2023.

From the archives. A temple in Chhatrari, near Chamba, Himachal Pradesh. Local legend has it that the temple could rotate on a vertical axis. Beautiful wooden carvings and frescoes inside, and an antique lock system that I had not seen anywhere.

Maps twist our perception of the world Here are 20 to rethink it: 1. Countries closer to the equator (~poorer) seem smaller than they are (map by Neil Kaye)

Nature - 1, Humans - 0. River has thrown all the trash back at us. Received as forward.

Another good news this morning. India won 3 Gold and 2 Silver at the 53rd International Physics Olympiad 2023 held at Tokyo, Japan, July 10-17, 2023. Congratulations to the Indian team!

🌟Last days to apply to the Summer School on Mid-Infrared Quantum Sensing and Technologies! 🌟 Check our exciting line-up of interdisciplinary speakers at miraqls.fuw.edu.pl/index.php/spea…. Deadlines 22 Apr & 15 May! MIRAQLS 🇪🇸🇨🇦🇩🇪🇮🇹🇬🇧🇨🇭 Quantum Flagship Uniwersytet Warszawski

Happy to announce poster prizes at the School on Mid-Infrared Quantum Sensing and Technology MIRAQLS 🇪🇸🇨🇦🇩🇪🇮🇹🇬🇧🇨🇭. Thanks to TOPTICA Photonics! Apply by 15 May at miraqls.fuw.edu.pl! Centre for AMO Physics at University of Warsaw Quantum Poland

Taking the laptop?

July issue of Resonance features Professor Jayant Narlikar. We have articles covering his science, institution building, science communication and science fiction. The Hoyle-Narlikar theory of gravitation is featured as a classic with an introduction. ias.ac.in/listing/articl…