2833 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.
Researchers have successfully grown a highly conductive and ferromagnetic single monolayer of on substrates, achieving a high Curie temperature of 154 K and significantly improved resistivity through effective surface protection and strong orbital hybridization.
This paper demonstrates that a chiral nanotube-based Josephson junction can achieve perfect supercurrent diode efficiency through a non-reciprocal persistent current protected by fluxoid quantization, even without spin-orbit interactions or higher-order tunneling processes.
This paper demonstrates that long-wavelength spin textures in quantum materials can induce an emergent curved space for itinerant electrons, leading to an analog of gravitational lensing caused by nonadiabatic quantum corrections.
This review explores the emerging field of moiré spintronics in twisted van der Waals materials, examining how stacking-dependent magnetic phenomena can be engineered and how machine learning can accelerate the discovery of these multifunctional materials.
This paper demonstrates that the switching time variations in STT-MRAM, caused by random manufacturing defects in magnetic tunnel junctions, can be utilized to develop a physical unclonable function (PUF) for device authentication.
The paper demonstrates that specifically engineered, symmetry-preserving non-Hermitian disorder can induce and protect novel anomalous topological Anderson insulator phases characterized by scale-invariant zero-energy mode coalescence, a phenomenon inaccessible to conventional Hermitian systems.
This paper reports the first demonstration of the Meissner-Ochsenfeld effect at room temperature in silicon nanostructures, where diamagnetic responses and non-dissipative transport are driven by the interaction between edge channels and negative-U dipole boron centers.
This paper investigates how spin circuits in silicon, silicon carbide, and cadmium fluoride nanostructures act as "Andreev molecules" to generate terahertz radiation due to negative-U dipole centers at their boundaries.
This paper demonstrates that the moiré potentials in heterobilayers originate from a combination of lattice reconstruction (inducing local strain and piezopotentials) and interlayer charge transfer (inducing built-in electric fields), which together determine the localization of charge carriers in both R-type and H-type moiré patterns.
This paper proposes a unified perturbative framework to explain the physical mechanism of adiabatic chiral state conversion across non-Hermitian Hamiltonian, Lindblad, and hybrid systems, providing analytical solutions for conversion fidelity and revealing how non-perturbative dynamics can be leveraged to enhance the process.