Science

In a remarkable leap forward for quantum physics, an international research team has unveiled a surprisingly straightforward relationship governing the transmission of energy and information across interfaces that connect two distinct quantum field theories. Published in *Physical Review Letters* on August 30, this pivotal study, spearheaded by Hirosi Ooguri from the Kavli Institute for the
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Spin currents represent an exciting frontier in the field of electronic and spintronic devices. Unlike traditional electrical current, which is driven by the flow of charge carriers, spin currents leverage the intrinsic angular momentum—or “spin”—of electrons to transmit information. This innovative approach has the potential to enhance the speed and energy efficiency of electronic devices,
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Gravity, one of the fundamental forces of nature, has perplexed scientists for centuries. While our understanding of gravity has evolved significantly—enabling us to calculate planetary orbits, predict ocean tides, and successfully launch spacecraft—the quest to fully comprehend gravity at the quantum level remains largely unresolved. According to Professor Johanna Erdmenger, Chair of Theoretical Physics III
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The quest for understanding and measurement of time has always fascinated humankind. From sundials and water clocks of ancient civilizations to the atomic clock, every development marked a significant step toward greater accuracy. Atomic clocks, which utilize electronic oscillations within atoms, measure the second—the smallest standardized unit of time. This method has set a high
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Superconductivity is a remarkable quantum phenomenon that has revolutionized the field of condensed matter physics. It allows electrical currents to flow without resistance, enabling advanced technological applications such as magnetic levitation, quantum computing, and efficient electrical transmission. Yet, the intricate relationship between disorder—specifically variations in chemical composition—and the superconducting properties of materials has long posed
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In a significant advancement for quantum physics, a team of researchers at Delft University of Technology has successfully achieved controlled movement within the atomic nucleus, a feat previously thought to be perilously intricate. By engaging the nucleus of a titanium atom with one of its outermost electrons, the team has unlocked new avenues for maintaining
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At the forefront of computational innovation, researchers from Johannes Gutenberg University Mainz (JGU) have achieved a remarkable breakthrough in the field of gesture recognition. By integrating Brownian reservoir computing with skyrmions, they have successfully designed a system capable of recording and interpreting hand gestures with exceptional accuracy. The implications of this technology may well extend
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Recent advancements in organic light-emitting diode (OLED) technology, spearheaded by researchers at the University of Michigan, promise to revolutionize the way we perceive the nighttime environment. The innovative OLED design could effectively replace traditional, bulky night vision goggles with much lighter glasses, making them not only more affordable but also far more practical for extended
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