Quantum squeezing represents an intriguing aspect of quantum physics that captures the imagination of scientists and engineers alike. The principle of this phenomenon operates on the idea that the inherent uncertainties within quantum systems can be manipulated. To visualize this, consider a simple round balloon. When you squeeze one part of the balloon, its shape
Science
Recent advances in material science have unveiled intriguing behaviors within diamond crystals, particularly those involving nitrogen-vacancy (NV) centers. A research team from the University of Tsukuba has made significant strides in understanding how polaron quasiparticles emerge from the cooperative interaction of electrons with lattice vibrations in these diamonds. Their findings, published in Nature Communications, highlight
Recent advancements in nuclear physics have brought to light new insights into the enigmatic phenomena surrounding neutron magic numbers, specifically the closure at neutron number 50, through the study of silver isotopes. Conducted by researchers at the University of Jyvaskyla, Finland, this groundbreaking research not only enhances our comprehension of nuclear forces but also refines
Recent advancements in nonlinear optical metasurface technology represent a pivotal moment for the field of photonics. This groundbreaking research, spearheaded by Professor Jongwon Lee and his team at UNIST, introduces a novel metamaterial architecture characterized by structures smaller than the wavelength of visible light. Such microscale innovations promise to enhance various sectors, notably in communication
Nature is filled with intricate networks that serve vital functions across various biological and physical systems. From the blood vessels in our bodies to the electric discharges during storms, these transport networks are essential for survival and stability. A recent study published in the *Proceedings of the National Academy of Sciences* sheds light on an
The evolution of quantum technologies is greatly influenced by the advancement of materials science, particularly in the exploration of ultra-thin materials. Comprising only a few atomic layers, these two-dimensional substances harbor promise for groundbreaking applications in electronics and associated quantum devices. A recent collaborative experiment led by Technische Universität (TU) Dresden, and conducted at the
Physicists are continuously on a quest to fathom the mysteries of the universe, particularly the behavior of matter under conditions that are light-years beyond everyday experience. Among these phenomena is a remarkable phase of matter believed to have existed shortly after the Big Bang, referred to as quark-gluon plasma (QGP). RIKEN physicist Hidetoshi Taya, along
In the realm of modern computing, researchers are continually confronted with the dual challenge of miniaturization and energy efficiency. A noteworthy study emerging from the collaborative efforts of the University of Vienna, the Max Planck Institute for Intelligent Systems, and the Helmholtz Centers in Berlin and Dresden addresses these pressing concerns by venturing into the
In both natural ecosystems and human-engineered technologies, the conversion of light into energy plays a pivotal role. Photosynthesis fuels the growth of plants and certain bacteria, while solar panels harness sunlight to generate electricity. At the heart of these processes lies electronic motion, a phenomenon that encompasses the transfer of charge at the molecular scale.
The quest for renewable energy sources has intensified in recent decades, with solar power being one of the most promising technologies. Among the various innovations in solar energy, hot carrier solar cells have emerged as a potential game-changer. Conceived over thirty years ago, these cells aim to overcome the inherent limitations posed by the Shockley-Queisser
