In recent years, the arena of information technology has witnessed profound transformations, largely driven by the quest for more energy-efficient alternatives to standard electronics. One of the most promising developments in this quest is the exploration of **orbital angular momentum (OAM)** monopoles, which hold significant potential for the burgeoning field of orbitronics. This innovative sector
Physics
Quantum squeezing is a fascinating principle rooted in quantum physics, representing a unique manipulation of uncertainty within quantum systems. Imagine a balloon that symbolizes a quantum state — when untouched, it remains a perfect sphere, embodying a balanced distribution of uncertainty across its dimensions. However, applying pressure to one side of the balloon causes a
Recent advances from a research team at the University of Tsukuba have shed light on the intricate dance of polaron quasiparticles, which arise from the dynamic interplay between electrons and their surrounding lattice vibrations within diamond crystals. This groundbreaking study reveals the cooperative behavior of these quasiparticles specifically around nitrogen-vacancy (N-V) centers in diamonds—a finding
A groundbreaking study has emerged from UNIST, highlighting an advanced nonlinear optical metasurface that has the potential to redefine communication technologies. Led by Professor Jongwon Lee from the Department of Electrical Engineering, this research not only demonstrates innovative experiments but also opens new frontiers for applications such as quantum light sources and medical diagnostics. As
Transport networks are integral to a wide array of systems in nature, ranging from biological entities like jellyfish to electrical infrastructures and even climatic phenomena. These networks serve crucial functions, from facilitating the flow of nutrients and oxygen in organisms to channeling electrical discharges during storms. One significant feature of many transport networks is the
The field of nuclear physics has long been fascinated with the concept of “magic numbers,” which refer to specific numbers of protons or neutrons in a nucleus that result in particularly stable configurations. One such magic number, the neutron number 50, has captured the attention of researchers due to its significant implications for our understanding
The field of quantum technology is continually evolving, unveiling new materials and methods that defy conventional understanding. An innovative development led by researchers from TU Dresden sheds light on the potential of extremely thin materials, composed of only a few atomic layers, which promise groundbreaking applications in electronics and quantum technologies. The recent experiment carried
When ultrafast electrons are deflected, they emit light—known as synchrotron radiation. This light is utilized in storage rings, where magnets compel the particles onto a closed path, generating longitudinally incoherent light with a broad wavelength spectrum. While monochromators can extract individual wavelengths from the spectrum, the radiant power is significantly reduced to just a few
Supersymmetry (SUSY) is an intriguing theory in particle physics that offers solutions to some of the mysteries still lingering in the field. It proposes the existence of “superpartners” for all known particles, each with distinct properties. For instance, the top quark from the Standard Model would have a superpartner known as the “stop.” In 2021,
Quantum computers are on the brink of revolutionizing the computing world due to their ability to conduct complex calculations in a fraction of the time it would take a traditional computer. One key element in the development of an efficient quantum computer is the quantum bit, or qubit, which must maintain coherence for a significant
The recent study published in Nature Communications led by Rice University’s Qimiao Si delves into the world of quantum materials and the potential impact of flat electronic bands at the Fermi level. Quantum mechanics governs these materials, where electrons exist in unique energy states, forming a ladder with the highest rung being the Fermi energy.
The pursuit of accurately simulating quantum particles using a computer made up of quantum particles has been a long-standing goal for physicists. The recent collaboration between scientists at Forschungszentrum Jülich and colleagues from Slovenia has made significant progress in this area. By using a quantum annealer to model real-life quantum material, they have demonstrated the