Seminar: Extracting spectral functions from imaginary time data
🧑‍ Emanuel Gull
🕥 Wed 8 Oct 10:30am
🗺️ King's S7.06
The math of Nevanlinna theory combined with numerical methods from signal processing and control theory, to overcome the ill-posed nature of the analytical continuation problem.

There is still time to register for our (in-person)
⚛️💻🧱⌬
"Quantum Computing in Materials and Molecular Sciences"
Industry Focus Afternoon at @thomasyoungcentre.bsky.social, Wed 8 Oct 3:15pm, London

👉 thomasyoungcentre.org/event/tyc-in...

📢 From semiclassical scaling to quantum breakdown, our analytic formula matches the Lifshitz metal-insulator transition in MoTe2/WSe2 experiments and predicts a universal critical resistance RL=2pi h/e^2.
🔗 Harry Tomlins & JMT, PRL 135, 116302 (2025) doi.org/10.1103/kc4r...
@kingsnmes.bsky.social

📢 We show that electronic correlations in CeH9 nearly double the predicted superconducting Tc from 47K to 96K, matching experiment. A leap towards accurate modeling of correlated (conventional) #superconductors!
👉 arxiv.org/abs/2507.12506
@kingsnmes.bsky.social @tuwien.at

At the Eureka! 2025 Physics for Security conference. Talks in the morning. Rituals in the afternoon.

Interested in #Quantum #Physics? Always wanted to know what it's all about? 🐱📦❓⚛️
👉Register (for free) for next Wednesday's public lecture at the Institute of Physics, London, @instituteofphysics.bsky.social‬ #cmpcity25
iop.eventsair.com/qeb2025/

Last chance to sign-up for Alessandro's talk on Wednesday: Fermi arcs and pseudogap physics from a "simple" model.

📢 Alessandro Toschi: Transformation of a Fermi surface into Luttinger arcs - Novel analytical insight
⏰ 7 May, 3pm 🗺️ King's College London
👉 Registration (free): thomasyoungcentre.org/event/transf...
@thomasyoungcentre.bsky.social @kingsnmes.bsky.social @tuwien.at

📢 Condensed Matter Physics in the City 2025
⏰ 16-20 June 🗺️ UCL, London
👉 Registration: research.kent.ac.uk/pqm/cmpcity2...
#cmpcity25

TYC Recently Appointed Academics Talks on 10 April with Carla de Tomas, Gabi Heller @g-heller.bsky.social and Ivan Palaia @ivnpla.bsky.social. Organised by @thomasyoungcentre.bsky.social, hosted by King's Physics @kingsnmes.bsky.social. Register here: thomasyoungcentre.org/event/tyc-re...

Kevin Huang (@kevhhuang.bsky.social) will talk about “Diagonal Symmetrization of Neural Network Solvers for the Many-Electron Schrödinger Equation” at the Jump Trading/@ucl-csml-ellis.bsky.social seminar. Don't miss it!

📆 Fri Mar 21, noon UK time
🗺️ Hybrid
ℹ️ ucl-ellis.github.io/jt_csml_semi...

The TYC is thrilled to host Erin Johnson on 4 March for a Highlight Seminar. Please register for the (free, in-person) event
👉 thomasyoungcentre.org/event/tyc-hi...

📢 New #arXiv: The conductance at Lifshitz metal-insulator transitions in 2D is *universal*: e^2/(2pi h).
For the breakdown of one-parameter scaling in MoTe2/WSe2 moiré bilayers, relations to Mott & Anderson MITs, see
👉 arxiv.org/abs/2501.17616
@kingsnmes.bsky.social @fwf-at.bsky.social

I'm afraid I see where this is going...

Actually, in our profession, the inverse statement is good advice, too. :-)