Maxwell's equations can be used to demonstrate that the components of a static magnetic
field in a region of space devoid of sources are not independent. This means that …

Scanning magnetic microscopes are being increasingly utilized in paleomagnetic studies of
geological samples. These instruments typically map a single component of the sample's …

Scanning magnetic microscopy is a new methodology for mapping magnetic fields with high
spatial resolution and field sensitivity. An important goal has been to develop high …

This chapter reviews the development of magnetic sensors based on magnetic tunneling
junctions (MTJs). The physics of magnetic quantum tunnelling dictates that MTJ can function …

飞速发展的激光冷却, 囚禁与操控中性原子的理论和实验技术不仅促进了人们对微观物质运动
规律的认知, 而且在精密测量和量子信息领域催生了多项颠覆性的器件与应用 …

Featured Application The proposed device can be used to find underground utilities that
have ferromagnetic properties and subsurface power-line cable carrying electrical current …

We report on the microfabrication of atom chips using a femtosecond laser ablation
technique to arbitrarily sculpture both thin conductive metal films and permanent magnetic …

This thesis introduces the first demonstration of a monolithic, micro-fabricated, multi-channel,
optical-waveguide chip to measure ultra-cold atomic clouds. The optics consist of an array of …

We have constructed an imaging device that capable to show a spatio-temporal distribution
of magnetic field intensity in real-time. The device employs a set of AMR (Anisotropic …