FQxI

@fqxi.org

Exploring the foundations of physics and cosmology with Zeeya Merali and Gabe Fitzpatrick, of the Foundational Questions Institute, FQxI, the physics think tank and funding agency.

When Fields Medalist Yu Deng and collaborators Zaher Hani and Xiao Ma solved David Hilbert’s 124-year-old “sixth problem,” it took months for the rest of the mathematical community to even start to digest it

Yu Deng Wins the Fields Medal 2026 for His Work on the Random Data Problem | Quanta Magazine

Before he won a Fields Medal for his pioneering work balancing randomness and order, Yu Deng first had to achieve equilibrium in his own life.

quantamagazine.org

Meet our new Foundational Fellows: Jordan Scharnhost, Caroline Jones, Nuriya Nurgalieva, Lucy James, Jennifer Rittenhouse, Joseph Schindler

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A corridor chat with Chris Smeenk, professor at @westernu.ca, about correcting common misunderstandings about the Big Bang and the early universe. Chris' research centres around the scientific method and the nature of our knowledge of physics.

A word from our cofounder Anthony Aguirre on the Foundational Answers Workshop at Broughton Hall, the launch of a new FQxI program exploring what 20 years of asking the big questions in physics and cosmology have actually taught us. Keep your eyes peeled for more soon!

[IMAGE THREAD] Are we being too cheeky saying nothing is real until it is observed? Let us know.

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(thread) FQxI's Ekkehard Peik (Physikalisch-Technische Bundesanstalt, PTB) came up with the nuclear clock back in 2003, then waited nearly twenty years for anyone to build one. This June, his own team finally did. Full story: qspace.fqxi.org/news/165323/...

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New paper from our members David Deutsch, Chiara Marletto and Vlatko Vedral: "Tests of constructor theory." It lays out how the theory can actually be tested, with some of the experiments already done. 🔗 Find out more: qspace.fqxi.org/news/165322/...

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Michael Montague won 3rd place in our essay competition, “How Quantum Is Life?”, which awarded $53,000 across anonymously submitted entries. This is a clip from our interview with Michael. You can listen to the podcast featuring more of the winners, below.

We Interviewed Harry Kumar, co-founder of Moth Quantum, at SXSW after hearing their talk on their new game 'Quantum Backrooms'.

Joshua Deutsch on why FQxI helps make space for fundamental questions that don’t fit the usual funding priorities.

We're recruiting for two roles! Personal Assistant to the Group Chief Financial Officer (Group CFO) and Director of Membership & Inclusion (Maternity Cover) 📅 Apply by 28 May 🔗 bit.ly/43e2Kjc Lead - Ireland and Northern Ireland (Maternity Cover) 📅 Apply by 28 May 🔗 bit.ly/4tRgxYc

Text reading "Institute of Physics. Join us!" on a colourful geometric background with shades of red, blue, and green.

Industrial electronics and classical piano on the same stage at the Holywell Music Room, one of the oldest concert venues in Europe. Rakhat-Bi Abdyssagin, Bob Coecke and Bruce Warner closed out the Oxford Quantum Centenary Conference. qspace.fqxi.org/videos/566/i...

An exciting astronomy milestone was hit last night, as DESI completed its original 5-year survey mapping 40 million galaxies in the night sky! DESI continues operation, now aiming for an 8-year survey and ~60 million galaxies. 🔭🧪 #cosmology newscenter.lbl.gov/2026/04/15/d...

DESI Completes Planned 3D Map of the Universe and Continues Exploring

The Dark Energy Spectroscopic Instrument (DESI) has completed its originally planned five-year mission and will continue.

newscenter.lbl.gov