2757 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 the design, modeling, and simulation results for an optimized cryogenic CMOS readout interface combining a single electron transistor with custom ASICs (specifically the QNDR1) to enable scalable charge detection for SiMOS quantum dot spin qubits.
This paper demonstrates the generation of broadband, coherent phononic frequency combs in CMOS-compatible ferroelectric hafnia-zirconia resonators using two distinct mechanisms, establishing a scalable, chip-scale solution for multi-clock generation and radiofrequency parallel processing that overcomes the power and synchronization limitations of traditional electronic systems.
This study demonstrates that in AlScN-on-silicon resonators, frequency aging driven by surface-state evolution persists long after the quality factor has saturated, proving that vacuum package integrity cannot be assessed solely by quality-factor measurements and must also account for surface-mediated frequency drift.
This paper demonstrates that engineering patterned mesoscale interfaces with a square-triangular geometry stabilizes structural superlubricity under high loads by organizing load-bearing contacts into continuous lines, thereby mitigating pressure-induced coating failure and enhancing defect tolerance compared to simpler triangular-triangular patterns.
This study establishes a quantitative framework for disentangling ultrafast spin and orbital angular momentum currents in 3d ferromagnetic heterostructures by leveraging opposite-sign Hall angles in nonmagnetic layers, revealing that orbital pumping contributes significantly more than predicted—especially in Ni—and becomes essential in thin-layer regimes.
This paper proposes a robust, probabilistic protocol for generating two-mode binomial cat states using only Gaussian initial states and cross-Kerr interactions, thereby overcoming the experimental difficulty of requiring non-Gaussian resources for their preparation.
This study demonstrates that single-pulse mid-infrared excitation induces reversible precessional magnetization dynamics in cobalt-doped yttrium iron garnet by generating transient lattice strain, a mechanism confirmed through correlated magneto-optical microscopy and micromagnetic simulations.
This paper demonstrates that heavy-hole and light-hole mixing in germanium double quantum dots, modeled via a multiband Luttinger-Kohn framework, activates additional electric-dipole spin-coupling channels that can surpass conventional transitions in spin-photon coupling strength, thereby offering a tunable mechanism for enhancing circuit-QED architectures without magnetic-field gradients.
This study reveals that monolayer and bulk-like CrSBr exhibits an unprecedented in-plane optical gap anisotropy of 470 meV and a highly polarized excitonic landscape, establishing it as a promising material for polarization-selective optoelectronics.
This paper demonstrates that by exploiting the skyrmion Hall effect within a tubular synthetic antiferromagnet, optimal control of the relative transverse motion between antiferromagnetically coupled skyrmions can significantly reduce Joule heating during transport compared to uncoupled systems.