858 papers
Superconductivity is a fascinating state of matter where materials conduct electricity without any resistance, often defying our everyday expectations of how energy behaves. Researchers in this field explore the quantum mechanics behind these phenomena, seeking new materials that can operate at higher temperatures or under more practical conditions. This work holds the promise of revolutionizing everything from power grids to medical imaging devices, making the invisible world of quantum physics feel increasingly tangible and useful.
At Gist.Science, we monitor the arXiv database continuously to bring you the very latest preprints in Cond-Mat — Supr-Con as soon as they are posted. For every new submission, we generate both detailed technical summaries for experts and clear, plain-language explanations for curious readers, ensuring that cutting-edge discoveries are accessible to everyone regardless of their background. Below are the latest papers in this dynamic field, ready for you to explore.
Using ultrasound-propagation measurements under various conditions, this study suggests that the multi-phase superconductivity in arises from single-component order parameters driven by local non-centrosymmetry, while phase I is characterized by an incommensurate magnetic order.
By performing Knight-shift and ac-susceptibility measurements on , the authors demonstrate a unique relationship between the spin configuration of triplet pairs and the upper critical field, revealing characteristic features of spin-triplet superconductivity that distinguish it from spin-singlet superconductors.
This paper investigates the topological phase diagram and edge mode properties of spin-block magnetic ladders, such as , in proximity to an s-wave superconductor, demonstrating that inter-chain coupling can produce higher winding numbers and fractal-like phase substructures.
The paper investigates the relationship between the sign reversal (-shift) in the Josephson tunneling current and the sign reversal in the local superconducting order parameter at the quantum phase transition of a magnetic impurity, finding that while both are driven by Yu-Shiba-Rusinov states, they are independent phenomena and one cannot be used to directly probe the other.
This paper demonstrates a method for the simultaneous spectroscopic probing and multiplexed addressing of multiple coplanar microwave resonators using a broadband frequency comb generated by a SQUID in a cryogenic environment.
The W-SLDA Toolkit is a high-performance, GPU-accelerated software package designed for simulating ultracold Fermi gases and superconductors across various dimensions and regimes using density functional theory and Bogoliubov-de Gennes equations.