Condensed Matter Theory

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Hidden antiferromagnetism, persistent valley fluctuations, and $U(6)$ crossovers in triangular-lattice M-point moir茅 materials via determinantal quantum Monte Carlo

(2026)

Authors:

Konstantinos Vasiliou, Dumitru C膬lug膬ru, Johannes S Hofmann, SA Parameswaran

Mixed-dimensional quantum Monte Carlo studies of M-point moir茅 materials

(2026)

Authors:

Dumitru C膬lug膬ru, Konstantinos Vasiliou, Haoyu Hu, B Andrei Bernevig, Werner Krauth, SA Parameswaran

Controlled Chemical Signaling between Enzymatic Nanomotors

(2026)

Authors:

Shuqin Chen, Giorgio Lovato, Oriol Jutglar Soler, Daniel S谩nchez-deAlc谩zar, Ramin Golestanian, Samuel S谩nchez

Random quantum circuits, chaos and quantum thermalisation

Journal of Statistical Mechanics Theory and Experiment IOP Publishing 2026:6 (2026) 064003

Abstract:

These notes accompany lectures given in June 2025 at the summer school Fundamental Problems in Statistical Physics XVI. They offer a short introduction to random quantum circuits as simple models for generic many-body quantum systems. They give an outline of the motivation for introducing these models, starting from ideas of random matrix theory. They also provide a sketch of calculations of some of the quantities of most physical interest, based on an average over an ensemble of systems. These quantities give insights into operator spreading, entanglement dynamics and spectral correlations.

Resonances in Overdamped Odd Materials

ArXiv 2605.24276 (2026)

Authors:

Julius Kiln, Alexander Mietke