Scientists at Penn State and Saint Louis University have demonstrated that a magnetic quantum material can naturally produce unusual quantum behaviors that researchers previously explored mostly through specially engineered optical and electronic systems. The breakthrough could open a practical path toward advanced sensors and future quantum devices with capabilities beyond conventional electronics.
The team combined two fast-growing areas of quantum research by using a magnetic topological material to study non-Hermitian physics, an emerging field that examines systems with unconventional behavior. Their findings, published in Science Advances, show that the material itself can generate these effects without relying on complex artificial platforms.
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