Quantum Many-Body Physics @ Leeds
@theoryleeds.bsky.social
๐ค 13
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https://theory.leeds.ac.uk/zlatko-papic/
Our first
@physrevlett.bsky.social
on noisy quantum many-body scars is now published online:
journals.aps.org/prl/abstract...
this is also our first PRL featuring End Matter
@leverhulme.ac.uk
11 days ago
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Symmetry breaking governs equilibrium physics, while dynamical symmetry restoration shapes nonequilibrium phenomena like the quantum Mpemba effect. Our new preprint explores how long-range interactions tune the interplay between the two:
arxiv.org/abs/2510.12875
@leverhulme.ac.uk
24 days ago
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Our recent
@physrevb.bsky.social
Letter and Editors' Suggestion demonstrates the ubiquity of the quantum Mpemba effect in many types of quantum systems. Thanks to our PhD student
@tanmaybhore.bsky.social
and
@ucstonecenter.bsky.social
collaborators.
@leverhulme.ac.uk
journals.aps.org/prb/abstract...
about 1 month ago
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Majorana fermion is an elusive particle that is its own antiparticle. We used the new technique of the "fuzzy sphere" to show how the Majoranas can emerge in a quantum Hall bilayer system tuned to criticality.
@leverhulme.ac.uk
arxiv.org/abs/2509.08036
about 2 months ago
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Looking forward to starting our 2-week program on quantum thermalization and its violations at the beautiful Instituto Principia (ICTP-SAIFR) in Sao Paulo!
www.ictp-saifr.org/pqmbd2025/
@leverhulme.ac.uk
2 months ago
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Wonderful to be back at ICTP to present our recent results on 3D conformal field theories, just before a storm kicked in.
@leverhulme.ac.uk
indico.ictp.it/event/10855/...
4 months ago
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Our first fuzzy sphere paper is now available in
@physrevx.bsky.social
Thanks to our PhD student Cristian Voinea for these exciting results.
journals.aps.org/prx/abstract...
@leverhulme.ac.uk
loading . . .
Regularizing 3D Conformal Field Theories via Anyons on the Fuzzy Sphere
Simulations on a fuzzy sphere show that 3D Ising critical behavior persists even in fractional quantum Hall states, revealing a powerful method for studying conformal field theories amid topological o...
https://journals.aps.org/prx/abstract/10.1103/bf4k-phl9
4 months ago
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How do you get a free conformal field theory from a system of strongly interacting electrons? Our new fuzzy sphere paper by our PhD students, Joe and Cristian, gives one recipe.
arxiv.org/abs/2506.22539
@leverhulme.ac.uk
4 months ago
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Our work on magic in scar states is now published in
@physrevb.bsky.social
journals.aps.org/prb/pdf/10.1...
Thanks to our postdoc Andrew Hallam and PhD student Ryan Smith for doing all the heavy lifting on this one!
@leverhulme.ac.uk
5 months ago
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It was fun leading a discussion on quantum thermalization in Rydberg atom arrays earlier today at
@esivienna.bsky.social
6 months ago
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Recently, the Mpemba effect -- hot water freezing faster than cold one -- has attracted much attention in quantum physics. In
arxiv.org/abs/2505.17181
we argue that this effect is ubiquitous in a wide range of quantum systems and propose its simple diagnostic.
@leverhulme.ac.uk
6 months ago
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A lovely day to be in Garching for MPQ conference on quantum thermalization
events.gwdg.de/event/879/
and to present some updates on recent mysteries of thermalization in Rydberg atom arrays.
@leverhulmetrust.bsky.social
6 months ago
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reposted by
Quantum Many-Body Physics @ Leeds
Dr Jared Jeyaretnam โ๏ธ๐งช
7 months ago
Delighted to announce our paper has just been published in Communications Physics - where we elucidate the mechanism behind some intriguing phenomena in the strong-coupling limit of a 1D lattice gauge theory.
@tanmaybhore.bsky.social
@theoryleeds.bsky.social
www.nature.com/articles/s42...
โ๏ธ๐งช
add a skeleton here at some point
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Meet ScarFinder -- our new algorithm for detecting initial conditions that defy thermalization in general chaotic models.
arxiv.org/abs/2504.12383
@leverhulme.ac.uk
7 months ago
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In our new preprint, we show that noisy quantum many-body scars can display a PT-symmetry breaking transition, explaining their unexpected robustness to dephasing.
arxiv.org/abs/2504.12291
@leverhulme.ac.uk
7 months ago
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Our paper on STM spectra of fractional quantum Hall states in bilayer graphene is now available in
@naturephysics.bsky.social
Thanks to the Yazdani lab for these beautiful experiments and to
@leverhulme.bsky.social
for their support.
www.nature.com/articles/s41...
8 months ago
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Our work on how entangled the non-Fermi liquids are is now published in
@apsphysics.bsky.social
PRB as the Editors' Suggestion. Thanks to Cristian Voinea for his hard work on this project and to
@leverhulme.bsky.social
for support.
journals.aps.org/prb/pdf/10.1...
8 months ago
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