Samstag, Juli 30, 2022
StartSpaceQuantum liquid: New type of digital camera can detect motion of vortices...

Quantum liquid: New type of digital camera can detect motion of vortices in quantum liquids


Researchers have constructed a camera-like machine for understanding how vortices kind in quantum liquids, the place atoms pair up and begin to behave like overlapping waves



Physics



20 Could 2022

The camera

The digital camera set-up. The copper half is the place the 25 cavities sit (see predominant story)

Theo Noble

Vortices that kind in quantum liquids can now be studied with a digital camera that makes use of particle-like disturbances to take photos as an alternative of sunshine. Regular cameras can’t seize these whirlpools, so the machine could result in a extra detailed understanding of how they kind.

Swirl a spoon in a cup of tea and you may simply create a vortex. However researchers have lengthy struggled to foretell precisely how these tiny whirlpools kind or how they …

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