A theorized but never-before detected property of quantum matter has now been spotted in the lab, a team of scientists reports.
The team proved that a particular quantum material can demonstrate electrical dipole fluctuations -- irregular oscillations of tiny charged poles on the material -- even in extremely cold conditions, in the neighborhood of minus 450 degrees Fahrenheit.
The material, first synthesized 20 years ago, is called k-(BEDT-TTF)2Hg(SCN)2 Br. It is derived from organic compounds, but behaves like a metal.
"What we found with this particular quantum material is that, even at super-cold temperatures, electrical dipoles are still present and fluctuate according to the laws of quantum mechanics," said Natalia Drichko, associate research professor in physics at the Johns Hopkins University.
To read more, click here.