Scientists observed electron swirls in tantalum arsenide, revealing quantum vortex structures in momentum space.

Quantum tornado in momentum space: Electrons form vortices in the quantum material tantalum arsenide (TaAs). Momentum space ...

Researchers from Würzburg have experimentally demonstrated a quantum tornado for the first time by refining an established method. In the quantum semimetal tantalum arsenide (TaAs), electrons in ...

it utilizes a portable machine to generate swirling ultrasound waves known as acoustic vortex beams. Instead of hitting the stones straight-on, as is the case with ESWL pulses, these beams spin ...

In the quantum semimetal tantalum arsenide (TaAs), electrons in momentum space behave like a swirling vortex. This quantum phenomenon was ... potentially slashing energy losses. Momentum space is a ...