In a recent study published in Nature Communications, scientists from Rice University have made a groundbreaking discovery regarding flat electronic bands at the Fermi level. This finding has the potential to revolutionize the field of quantum computing and electronic devices. Quantum materials are governed by the principles of quantum mechanics, where electrons occupy distinct energy
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For the past seventy years, scientists have been captivated by the idea of “kugelblitze,” black holes spawned by intense concentrations of light. These unique cosmic phenomena were thought to potentially unravel the mystery surrounding dark matter and even serve as the driving force for futuristic spacecraft engines. However, recent theoretical physics research conducted by a
The collaboration between Professor Szameit’s research group at the University of Rostock and researchers from the Albert-Ludwigs-Universität Freiburg has led to a significant breakthrough in the stabilization of interference between two photons in optical chips. The utilization of topologically protected wave propagation has opened new avenues for research in the field of quantum light and
Superconductivity, a phenomenon characterized by resistance-free electrical conductance, has been a subject of intense study for many years. A recent study published in Physical Review Letters (PRL) delves into the potential of quadratic electron-phonon coupling to enhance superconductivity through the formation of quantum bipolarons. Electron-phonon coupling refers to the interaction between electrons and lattice vibrations
Photonic alloys, materials that combine multiple photonic crystals, have shown great promise in controlling the propagation of electromagnetic waves, particularly in the development of waveguides. However, a common issue with these materials is light backscattering, which limits their effectiveness in transmitting data and energy efficiently. Researchers at Shanxi University and the Hong Kong University of
The recent research conducted by a team at the University of Tsukuba has shed light on the fascinating world of electron spins in magnetic materials. They have uncovered a groundbreaking discovery regarding the anomalous Hall effect that occurs during phase transitions, specifically known as the devil’s staircase magnetic transition. This finding has the potential to
In a groundbreaking discovery, scientists have developed a unique 3D printed vacuum system aimed at trapping dark matter to detect domain walls. This innovative approach is set to bring significant advancements in the exploration of the mysteries of the universe. Researchers at the University of Nottingham’s School of Physics have designed a specialized vacuum system
Halide perovskites have emerged as a fascinating class of materials with the potential to revolutionize the fields of photovoltaics, light-emitting diodes, and optoelectronic devices. Their exceptional optoelectronic properties, such as long carrier lifetimes and diffusion lengths, have captured the interest of researchers worldwide. Recent studies have delved deep into the unique characteristics of halide perovskites,
In a groundbreaking study published in Nature Communications, physicists from Singapore and the UK have unveiled an optical analog of the Kármán vortex street (KVS). This optical KVS pulse showcases intriguing parallels between fluid transport and energy flow of structured light. Lead author Yijie Shen from Nanyang Technological University highlights the significance of their findings
From far-away galaxies to the intricate world of biological samples, the evolution of imaging techniques has taken a significant leap forward. A team of researchers at HHMI’s Janelia Research Campus has successfully adapted astronomy techniques to unblur images in the field of life sciences. The innovative approach provides biologists with a faster and more cost-effective