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
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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
Quantum computers have been hailed as the future of computing, with the potential to revolutionize industries such as drug discovery, human health, and artificial intelligence. One of the key challenges facing the development of quantum computers is the reliable connection of qubits, the building blocks of quantum computers. Traditional methods of forming qubits have been
Optical waves are essential for a variety of applications such as imaging, communication, and directed energy. Propagating through air or multi-mode fiber, these waves can be patterned or decomposed using orthogonal spatial modes. However, the systems required for wavefront manipulations are often cumbersome and large, limiting their use to high-end applications. Advancements in Photonic Technology
In a ground-breaking move in May 2022, the Facility for Rare Isotope Beams (FRIB) at Michigan State University (MSU) initiated its precision measurement program. The staff at FRIB’s Low Energy Beam and Ion Trap (LEBIT) facility embarked on a mission to take high-energy, rare-isotope beams and manipulate them to a lower energy state for accurate
The recent development of an all-optical complex field imager at the University of California, Los Angeles (UCLA) marks a significant milestone in optical imaging technology. This innovative device has the capability to capture both amplitude and phase information of optical fields without the need for digital processing. Traditionally, optical imaging technologies have relied on intensity-based