In remarkable development, researchers successfully turned the light into a supelid for the first time, making the way for new insights into the unusual quantum states of matter.
This achievement marks a significant stage in the field of condensed matter.
Dimitrios Trypogeorgos from the National Research Council (CNR) of Italy has been reported: “We actually made light in a solid. That’s pretty great. “
This feat is based on a more work of CNR scientist Daniel Sanito, who demonstrates a decade ago that light can be behaved like a liquid.
However, Trypogeorgos, Sanvitto and their team made it extra, creating what they call the quantum “supersolid”.
Light passes quantum
Super Solids are unique materials with zero viscosity and a structure that resembles conventional crystals, such as those in the salt of the table.
Unlike the typical materials that are behaved according to the known laws of physics, the super -Solards exist mainly in the quantum sphere, Newscientist reports.
So far, such materials have been achieved only in controlled experiments, including atoms cooled to extremely low temperatures – conditions under which quantum effects become pronounced and observed.
The recent experiment diverted from previous methods, using a semiconductor known as an aluminum gallium arsenide instead of ultrakold atoms.
Researchers directed a laser to a particularly colorful piece of semiconductor, in which they were distinguished by narrow ridges.
This interaction between light and semiconductor led to the formation of hybrid particles called polaritons.
The ridge model plays a critical role, limiting how these quasiParticulas can also move their energy levels, ultimately allowing the polaritons to unite in an super -sales state.
The team faced a significant challenge to consolidate its discoveries: they had to measure exactly the properties of this newly formed over -Selid, offering proof that it really shows the characteristics of both solid and fluid without viscosity.
Sanvitto emphasized the complexity of the task, stating that an over -sales made of light has never been created or experimentally validated so far.
Laser beams
Alberto Bramsi at Sorbonne University in France also emphasized the importance of the study, noting that it contributes to a broader understanding of how quantum matter can change conditions through phase transition.
While the team convincingly showed that they had produced a supelid, BMTI admitted that additional measurements and analyzes were needed to fully understand its properties.
Trypogeorgos expressed optimism about future research options, including super -so -based light -based.
He suggested that these forms of matter could be more appropriate than those generated by atoms.
This characteristic can lead to a more in -depth study of new and unexpected states of matter and practical applications in quantum technology.
As the field of quantum physics continues to develop, the creation of a light super -Soolida is an exciting beginning for researchers.
With much more, to reveal the behavior of this new state of matter, scientists are eager to deepen deeper into their nuances, potentially revealing innovative applications in the coming years.
In summary, the conversion of light into a solid is not just an impressive demonstration of scientific ability; It opens the door to the new spheres of understanding in the fascinating world of quantum mechanics.
This innovative study seems to embody a significant step in an unexplored territory to understand the main building blocks of our universe.