2818 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 presents a unified quantum open system framework that treats coherent dynamics, relaxation, dephasing, and irreversible absorption on equal footing to derive analytic expressions for the dissipative dynamics and steady-state properties of hybrid plasmon-photon polaritons in lossy nanocavities.
This paper demonstrates that moving a point charge near a spherical topological insulator induces a rotation of the sphere around the symmetry axis connecting the charge and the sphere's center, a phenomenon driven by axion electrodynamics that allows for the derivation of an exact expression for the surface electronic velocity.
This paper demonstrates that temporal permittivity modulation in nanoscale networks enables phase-controlled interference between Floquet scattering channels to actively route, split, and manipulate radiative heat flow, even at thermal equilibrium.
This paper derives a non-secular master equation for hybrid plasmonic cavities that reveals how unresolved environmental linewidths induce bath-mediated coherences and stabilize dark polaritons, offering a design criterion to mitigate radiative and absorption losses.
This paper theoretically demonstrates that fidelity susceptibility serves as a robust probe for Dirac exceptional points in diamond nitrogen-vacancy centers, revealing a distinct anisotropic divergence along the non-reciprocal coupling direction that contrasts with the omnidirectional behavior of conventional exceptional points.
This review outlines the fundamental principles of junction spectroscopy techniques and critically examines their application, capabilities, and limitations in characterizing electrically active defects within emerging non-classical semiconductor systems like perovskite solar cells and 2D materials.
This study demonstrates that gap-engineering strategies in superconducting qubits can mitigate radiation-induced correlated errors by reducing quasiparticle density at Josephson junctions and accelerating recovery through trapping in the capacitor/ground-plane, thereby offering effective pathways to improve radiation resilience.
This study reports the discovery of robust, electric-field-tunable superconductivity in hexalayer rhombohedral graphene that is induced and enhanced by in-plane magnetic fields up to 14 T, emerging from a nematic Fermi surface reconstruction and suggesting a spin-polarized, unconventional pairing mechanism.
This paper demonstrates that an active microwave feedback loop can overcome intrinsic material limitations to suppress cavity-magnon polariton linewidths, thereby enabling strong three-mode hybridization between photons, magnons, and phonons that was previously unattainable due to magnon dissipation.
This paper presents an end-to-end benchmark demonstrating that a hybrid sequential quantum solver executed on IBM Heron processors can achieve sub-second runtimes and solution quality competitive with strong multi-core classical solvers, including those utilizing 128 vCPUs or 8 NVIDIA A100 GPUs, for higher-order unconstrained binary optimization problems.