2808 papers
Explore the fascinating intersection where quantum materials meet the complexity of everyday environments in the Cond-Mat — Mes-Hall section. This field investigates how tiny particles behave when caught between the orderly world of single atoms and the chaotic nature of bulk matter, revealing the hidden rules that govern electricity, magnetism, and heat in novel substances.
Gist.Science brings these cutting-edge discoveries to you directly from arXiv, the leading repository for physics preprints. We process every new submission in this category as soon as it appears, offering both straightforward, plain-language explanations and deep technical summaries to help researchers and curious minds alike grasp the latest breakthroughs without getting lost in dense equations.
Below are the most recent papers in this dynamic area of condensed matter physics, ready for you to explore.
This paper proposes a minimal model based on a parent Chern band to demonstrate that rhombohedral tetralayer graphene can host a variety of correlated phases, including chiral topological superconductivity and its non-Abelian Moore–Read generalization via composite fermions.
This paper introduces SEMIDV, a compact semiconductor device simulator featuring a Python interface that integrates localization landscape theory for quantum corrections and a ballistic mobility model to analyze and propose ultra-short-channel transistors down to 4.5 nm.
Using terahertz emission spectroscopy, this study investigates spin-to-charge current conversion in altermagnetic thin films, concluding that the observed anisotropic signals are primarily driven by the inverse spin Hall effect rather than the altermagnetic inverse spin-splitter effect.
This paper explores how self-organizing memristive networks can leverage intrinsic nonlinear dynamics and principles from statistical physics to create energy-efficient, brain-like physical learning systems for real-time edge intelligence.
This paper demonstrates through first-principles calculations that spin-orbit torque can electrically switch the Néel order and layer-resolved Chern marker in antiferromagnetic bilayers, offering both dissipationless in-gap control and enhanced current-induced switching via doping.
This work employs simulations of open quantum systems and the theory of quantum optimal control, specifically the Krotov method, to overcome noise-induced limitations in statically coupled exchange surface qubits, and demonstrates that high-precision operations are achievable through optimized experimental designs that surpass conventional Rabi driving.
This paper demonstrates that coupling a thin-film orbital Dirac semimetal to a generic spin-texture can generate a wide range of topological phenomena, including Weyl semimetals with anomalous Hall and chiral magnetic effects, Lifshitz-like transitions, and the emergence of momentum-space nodal spheres under time-dependent driving.
This study utilizes scattering-type scanning near-field optical microscopy (s-SNOM) to investigate the nanoscale terahertz conductivity of encapsulated monolayer graphene, demonstrating that magnetic fields can tune the cyclotron resonance of Dirac fermions near the charge neutrality point.
This review explores how crystalline noble metal flakes serve as superior, low-loss platforms for advanced nanophotonics, enabling breakthroughs in plasmonics, quantum light generation, and hybrid 2D material architectures due to their atomically flat surfaces and high structural quality.
This paper numerically demonstrates that a two-dimensional non-Hermitian photonic crystal made of lossy magneto-optical materials exhibits both non-Hermitian topological edge states and a corner skin effect protected by complex eigenfrequency point gaps.