LSU Physicists Create First Room-Temperature Quantum Material

路易斯安那州立大学物理学家创造首个室温量子材料

来源: sciencealert.com | 主题: Supercomputing | 评论: 13

时间: on Monday July 20, 2026 @12:00PM

Researchers at Louisiana State University have created a room-temperature quantum material made from a thin gold film on glass, patterned with microscopic slits that act like artificial atoms. "We call this robust transport. These quantum states carry information," says physicist Omar Magana-Loaiza. "Our crystal can distinguish them and move them from one point to another in a robust way without requiring cryogenic cooling. That's what opens the door to practical quantum technologies." ScienceAlert reports: Crucial to the new material's room-temperature operation is the way it shifts the focus from electrons and atoms to photons (particles of light). This overcomes the usual atomic-level disruption that heat brings with it. The material is what's known as a plasmonic metacrystal: 'Plasmoni

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