CyclesBecauseSummerIsComing😀
Ionica SmeetsHappy World Quantum Day to those who do and do not celebrate.
Harld 
@ionica Already several meetings about Quantum done today.
But, About Post-Quantum Crypotograhy.
This was my favorite.
https://pcsi.nl/nl/projecten/pcsi-pqc-workgroup/
@harld one of our PhD students gave a talk about the quantum Levine hat problem, which was lovely.
@ionica Ik zit meer in de hoek van cryptografie en dan is de stap naar Quantum best klein.
En dan bij Radboud University.
https://bacc.cs.ru.nl/2026/ (zit in adviesraad)
Applied Cryptography Course 2026
The Radboud University is organising a course in Applied Cryptography in collaboration with the Dutch Banking Association (NVB). The course is aimed at personnel of the banking industry, the government, and industry, and teaches the basics of cryptography required to correctly apply and assess it.
Michel NivardFor those that observe this holiday things collapse immidiately...
Hein Ragas@ionica I'm afraid that by posting this, you have made us aware of World Quantum Day and we are now forced to choose between celebrating or not. You're collapsing so many quantum waves with this post!
Leen Kievit@ionica How does one 'observe' World Quantum Day?
Jim P.
Óscar Morales Vivó
Mikha Ky.
𝔇𝔞𝔯k𝔴𝔬𝔩𝔣
Linker3000
diyelectromusic
technetium@ionica I''ll check my cat to see if I'm celebrating or not.
Jeroen Wiert Pluimers@ionica wasn't aware. Now I am. Thanks!
Sebastiaan Hekman@ionica Can I do both at once?
Simon Walters@ionica And to the ones that don't know if they celebrate it or not at this present moment
BenBE
Medea Vanamonde 🏳️⚧️
reinoud kaasschieterSchrödinger got me on a string today.
Ryan Pollard 💾@ionica At last, a holiday specifically designed to make cats nervous.
Face Thumb@ionica Actually no one knows which day is Quantum Day until we observe it.
lynfox
Jeff Grigg
jd 🔆
good clean fun@ionica not sure
Per Haps ✅✔✓☑@ionica I might approve of this. Maybe.
Mike
Bill
Stanley Nerdlinger II
Alessandro Corazza 🇨🇦Apparently there's a Schrödinger day, but no one dares to check.
ednl 🇪🇺
Seb de Groot ❤️
Shane
Tip