In an exciting and unexpected breakthrough, scientists have achieved the unimaginable—turning light into a supersolid for the very first time. This momentous discovery, reported by New Scientist, represents a major leap in our understanding of quantum states of matter. The research, led by Dimitris Trypogeorgos and Daniele Sanvitto at Italy’s National Research Council (CNR), opens up a new chapter in how we study the strange and fascinating behaviors of light.
Supersolids, materials that combine the rigid structure of solids with the fluid-like qualities of superfluids, have long intrigued physicists. These materials, which have zero viscosity and yet retain a crystal-like form, have previously only been observed under extreme conditions, like when atoms are cooled to near absolute zero temperatures. Under such conditions, quantum effects dominate, allowing this unique state of matter to emerge—one that simply couldn’t exist in more ordinary settings.
But in a surprising find, Trypogeorgos, Sanvitto, and their team have shown that light can now take on supersolid properties, and it doesn’t require temperatures close to zero. For years, Sanvitto had demonstrated how light could behave like a fluid, but this new breakthrough advances the concept, transforming light into a solid. “We actually made light into a solid. That’s pretty awesome,” Trypogeorgos says, capturing the excitement and significance of their discovery.
This remarkable discovery challenges long-held assumptions in physics and offers a glimpse into the mysterious realm of quantum mechanics. Supersolids are one-of-a-kind in that they can both flow like a liquid and maintain an ordered, rigid structure like a solid. This intriguing combination has puzzled scientists for years, as no such material exists in the classical world—it’s strictly a quantum phenomenon.
Beyond its theoretical implications, this discovery could have a profound impact on the development of future technologies. Supersolids made from light may lay the groundwork for innovations in quantum computing and light-based sensors. Gaining a deeper understanding of how light can shift between different states of matter will allow scientists to better manipulate quantum properties, potentially leading to groundbreaking materials with previously unimaginable capabilities.
As quantum research continues to explore new frontiers, scientists believe that further exploration will uncover even more astonishing behaviors of light, opening up new possibilities in both fundamental science and practical applications.
Source: Via MSN
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