2439 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 study demonstrates the experimental detection of vortices in magic-angle twisted four-layer graphene by utilizing a gate-tuned Josephson junction to observe characteristic critical current patterns and switching dynamics, thereby enabling the extraction of fundamental superconducting properties such as the London penetration depth.
This paper proposes a near-term experiment using an antimony donor in a silicon chip to realize Rudolph's third quantization framework, enabling the generation of nearly deterministic multipartite entanglement among 56 random pairs with up to 87.5% efficiency without relying on non-deterministic entangling gates.
This paper provides a comprehensive quantum field theory framework and experimental evidence demonstrating that azimuthal spin-waves possess orbital angular momentum driven by magnetic-field controllable dipole-dipole interactions, thereby establishing a new direction for magnon spin-orbit research.
This paper formulates a manifestly gauge-invariant field theory for linear spin-waves in finite textured ferromagnets, enabling the rigorous derivation of conserved and quantized total angular momentum and its components, while providing a semi-analytic framework for analyzing the low-frequency spectrum of axially saturated magnetic thin disks.
This Perspective explores how quantum geometry, arising from interband mixing and wavefunction momentum-space textures, introduces hidden length and time scales that qualitatively alter material responses and influence many-body ground states, while reviewing recent experimental advances and methods to estimate their significance.
This work demonstrates a hybrid superconducting-SAW platform operating in the superstrong coupling regime that enables precise, tunable control of Kerr-type nonlinearities and cross-Kerr interactions across multiple mechanical modes, establishing a versatile architecture for quantum sensing and scalable quantum simulation.
This study demonstrates that high concentrations of intrinsic antisite defects in the topological magnet MnBiTe displace the topological surface states deep into the crystal bulk, thereby suppressing the surface gap and resolving the long-standing discrepancy between experimental observations and theoretical predictions.
This paper develops a linear response theory to identify unique noise signatures and universal scaling laws of a charged Sachdev-Ye-Kitaev quantum dot, providing a framework to distinguish its non-Fermi-liquid physics from standard mesoscopic transport phenomena.
This paper demonstrates that periodically modulating the Dzyaloshinskii-Moriya interaction in a two-dimensional XXZ magnon insulator induces a topological phase transition, generating tunable, chirality-controlled edge states composed of coherent superpositions of single-magnon and two-magnon bound excitations.
Using first-principles GW-BSE calculations, this study reveals the microscopic structure and correlation-driven real-space characteristics of moiré excitons in generalized Wigner crystals within MoSe2/MoS2 heterostructures, proposing photocurrent tunneling microscopy as a method to probe these strongly correlated excited states.