The magnon mediated plasmon friction: a functional integral approach

Y Wang, R Zhang, F Liu - arXiv preprint arXiv:2408.01405, 2024 - arxiv.org
In this paper, we discuss quantum friction in a system formed by two metallic surfaces
separated by a ferromagnetic intermedium of a certain thickness. The internal degrees of …

[PDF][PDF] A radical progress in understanding the Hubble Constant from an electromagnetic perspective

WD Zhang - Canadian Journal of Pure and Applied Sciences, 2024 - researchgate.net
The Hubble tension, and contradictions between predictions from the Lambda Cold Dark
Matter cosmological model and findings from deep space observations by the James Webb …

Observation of non-contact Casimir friction

Z Xu, P Ju, K Shen, Y Jin, Z Jacob, T Li - arXiv preprint arXiv:2403.06051, 2024 - arxiv.org
Quantum mechanics predicts the occurrence of random electromagnetic field fluctuations, or
virtual photons, in vacuum. The exchange of virtual photons between two bodies in relative …

Computational Electromagnetics Meets Spin Qubits: Controlling Noise Effects in Quantum Sensing and Computing

W Sun, S Bharadwaj, R Zhou, D Jiao… - arXiv preprint arXiv …, 2024 - arxiv.org
Solid-state spin qubits have emerged as promising quantum information platforms but are
susceptible to magnetic noise. Despite extensive efforts in controlling noise in spin qubit …

Giant Enhancement of Negative Friction by Resonant Coupling Between Localized Surface Phonon Polaritons and Graphene Plasmonics

K Liu, S Zhou, S Dai, L Ge - Chinese Physics B, 2024 - iopscience.iop.org
Negative friction refers to a frictional force that acts in the same direction as the motion of an
object, which has been predicted in terahertz (THz) gain systems [Phys. Rev. B 108 (4) …