We spoke to Hassan recently at @perimeterinstitute.ca, where he's working with @nafshordi.bsky.social to detect quantum echoes in #GravitationalWaves as a way to prove #QuantumGravity.

100 Years of Quantum ran at Perimeter Institute, Oct 20–24, 2025. It marked the centenary of modern quantum theory and linked history, philosophy and physics. Co-organizer Doreen Fraser (UWaterloo) tells us more. #IYQ2025 #100YearsOfQuantum @perimeterinstitute.ca

This Halloween special edition of the FQxI podcast features Bernard Carr, who discusses primordial black holes, the notorious 1970s Enfield poltergeist case that Carr investigated, and more!
Listen to Part 1: qspace.fqxi.org/podcasts/126...

A few years ago, FQxI funded Adam Brown for Complexity, Black Holes, and Observers. The aim was to show that maybe the real barrier in the black-hole information puzzle is computational, not a breakdown of physics.

Dark matter ≠ dark energy. Dark matter is an unseen mass we infer from gravity; dark energy labels an expansion that seems to speed up. In this clip from FQxI's latest podcast, Niayesh Afshordi talks about why the evidence behind each is different and why the story’s still being told.

Sara Walker and Paul Davies on the physics of life. Our $53,000 quantum biology essay contest asks: How Quantum is Life? qspace.fqxi.org/competitions...

The evidence is building that life itself is quantum mechanical.
Enter FQxI's $53,000 Essay Competition: How Quantum is Life?
DEADLINE: 29 September, 2025
qspace.fqxi.org/competitions...