At zero applied magnetic field, extremely rapid (300–600 GHz) spin precession of photoinjected electrons is observed, indicating Beff ∼ 15 −30 T for electrons. Precession frequencies exceed ...

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

Scientists from TU Delft (The Netherlands) have observed quantum spin currents in graphene for the first time without using ...

Physicists have demonstrated the spin pumping effect in magnetic layers for the first time experimentally. The behavior of the spin pumping had previously only been predicted theoretically.

Compared to other external fields, magnetic fields directly act on spin angular momentum, making them effective for spin control. However, most studies have used fields below 1 tesla, and the ...

"The spin is like the compass. The compass spins in this magnetic field perpendicular to that compass, and eventually it will stop spinning," says Li. "Say you set the spin to 'up,' and you call ...

The environment around a black hole is, literally, a hot mess.That mess makes a little more sense to scientists now, thanks to a new computer simulation that shows how the spin of a black hole can ...

This represents a significant improvement compared to the exact same catalyst, but without a boost from an external magnetic field. Ultimately, this work enriches our theoretical understanding of ...

Testing and developing BNNT spin qubits. The system was tested on a custom-built laboratory system, including lasers, detectors and signal generators for controlling the quantum state of the nanotube ...