Angular momentum is a fundamental quantity in physics that describes the rotational motion of objects. In quantum physics, it ...

A research team led by Dr. Shen Jinhua from the Xinjiang Astronomical Observatory (XAO) of the Chinese Academy of Sciences ...

Magnetic Flux (Φ): It is a measure of the quantity of magnetism, considering the strength and extent of a magnetic field. It is proportional to the number of magnetic field lines passing through ...

More information: Sunmi Kim et al, Superconducting flux qubit with ferromagnetic Josephson π-junction operating at zero magnetic field, Communications Materials (2024). DOI: 10.1038/s43246-024 ...

Figure 1 Schematic diagrams of two superconducting flux qubit circuits. The conventional qubit (a) requires an external magnetic field to operate optimally, while the new flux qubit (b), using a ...

Two German physicists have unveiled a compact magnet layout that outperforms the famed Halbach array, delivering stronger, ...

Loggerhead turtles “dance” when exposed to food-associated magnetic fields, and their magnetic map may help them return to specific areas after long migrations.

The poles of the sun’s magnetic field are fading away. But don’t panic: it’s all part of our host star’s usual 11-year cycle of activity.. Over the past couple of years, solar activity ...

Many facets of our lives depend on the Earth’s magnetic field, anchored by the North and South poles, from the electrical grid that powers our computers to the satellites that let us watch TV ...

Color map of the differential conductance as a function of increasing magnetic field (x axis) in niobium deposited on 2D molybdenum ditelluride (MoTe2). The red spikes are oscillations of the ...

Turtles can detect all Earth-strength magnetic fields, ranging from around 25,000 nanoteslas to 65,000 nanoteslas — a measure of magnetic field intensity, according to Goforth.. To understand ...