Science

Photonic alloys, a unique class of materials that combine two or more photonic crystals, show great potential for controlling the propagation of electromagnetic waves. However, a significant limitation of these materials is their tendency to reflect light back in the direction of its source, a phenomenon known as light backscattering. This issue hinders the efficient

The anomalous Hall effect is a phenomenon that can occur in magnetic materials, where an electric current flowing through a metal sample generates a voltage perpendicular to the magnetic field and current. This effect is typically observed in ferromagnetic materials where electron spins are aligned. Researchers from the University of Tsukuba have recently made a

In a groundbreaking effort to delve deeper into the mysteries of the universe, scientists have developed a revolutionary method to capture dark matter using a specially designed 3D printed vacuum system. This advancement aims to detect domain walls, representing a significant leap forward in our understanding of the enigmatic dark matter. This research, led by

Halide perovskites, a class of materials that mimic the structure of mineral perovskites but incorporate halide ions at X sites and cations at A and B sites, have gained attention for their potential in photovoltaics, LEDs, and other optoelectronic devices. Recent research has highlighted their exceptional carrier lifetimes, diffusion lengths, and energy conversion efficiencies. These

In a groundbreaking study recently published in Nature Communications, physicists from Singapore and the UK have unveiled the optical analog of the Kármán vortex street (KVS), shedding light on the intricate connection between fluid dynamics and the energy flow of structured light. This optical KVS pulse, as highlighted in the study, demonstrates intriguing parallels between

In a groundbreaking study published in the journal Optica, researchers at HHMI’s Janelia Research Campus have revolutionized the field of microscopy by adapting techniques from astronomy to enhance image clarity. This innovative approach presents a faster and more cost-effective method for biologists to obtain high-resolution microscopy images, ultimately advancing the capabilities of biological research. Traditionally,

The potential for quantum computers to revolutionize various industries such as human health, drug discovery, and artificial intelligence is undeniable. However, one of the major challenges faced by the research community is the reliable connection of billions of qubits at the atomic level. Traditional methods of forming qubits in silicon have been random and imprecise,

Optical waves have been manipulated for various applications such as imaging, communication, and directed energy. The traditional systems used for this wavefront manipulation have been large and cumbersome, limiting their utilization to high-end applications. However, a recent study has introduced a free-standing microscale photonic lantern spatial mode multiplexer that marks a significant advancement in photonic

In a groundbreaking initiative, the Facility for Rare Isotope Beams (FRIB) at Michigan State University (MSU) introduced its precision measurement program in May 2022. The program, led by the Low Energy Beam and Ion Trap (LEBIT) facility staff, involves cooling high-energy, rare-isotope beams to a lower energy state before measuring specific particle masses at high

The University of California, Los Angeles (UCLA) has made a groundbreaking achievement in the field of optical imaging technology. Researchers at UCLA have developed an all-optical complex field imager that has the capability to capture both the amplitude and phase information of optical fields without the need for digital processing. This advancement is poised to