A recent study conducted by researchers from Politecnico di Milano, Chalmers University of Technology, and Sapienza University of Rome delves into the enigmatic nature of high-critical-temperature copper-based superconductors. These materials possess unique characteristics, even at temperatures surpassing their critical points, leading to them being referred to as “strange” metals. The researchers’ findings provide insights into
Physics
In a groundbreaking study, researchers at the University of Illinois Urbana-Champaign have made significant strides in the development of compact, visible wavelength achromats. By utilizing 3D printing and porous silicon, these high-performance hybrid micro-optics offer exceptional focusing efficiencies while minimizing volume and thickness. The potential applications of these microlenses are vast, ranging from achromatic light-field
In recent years, physicists at RIKEN have been making significant progress in the field of quantum computing. Their latest breakthrough comes in the form of an electronic device that hosts unusual states of matter, with the potential to revolutionize quantum computation. By harnessing the unique properties of ultrathin 2D materials, such as quantum spin Hall
In the world of heat transfer, the movement of thermal energy has long been dominated by quantum particles known as phonons. However, at the nanoscale level, where cutting-edge semiconductors operate, phonons fall short in efficiently removing heat. To address this issue, researchers at Purdue University are exploring the use of hybrid quasiparticles called polaritons. By
In 1960, Joaquin Luttinger proposed a universal statement that connects the behavior of quantum matter under low-energy excitations to the total number of particles it can accommodate. While Luttinger’s theorem holds true in most cases, recent research has revealed specific instances where it fails in strongly correlated phases of matter. At the same time, efforts
Researchers at the University of Cambridge have made a groundbreaking discovery in the field of magnetism by identifying isolated magnetic charges, known as magnetic monopoles, in a material closely related to rust. This breakthrough has the potential to revolutionize computing technologies, enabling greener and faster logic and memory applications. Unveiling Hidden Swirling Textures The research
An international research team, led by quantum physicist Markus Arndt from the University of Vienna, has accomplished a groundbreaking achievement in the detection of protein ions. By harnessing the high energy sensitivity of superconducting nanowire detectors, they have attained an unparalleled quantum efficiency of nearly 100%. This astonishing feat surpasses the detection capabilities of traditional
Non-Newtonian fluids, such as oobleck, have properties that defy traditional definitions of solids and liquids. These substances can flow like liquids when left undisturbed but become more solid-like when subjected to pressure or stress. Scientists have long been fascinated by the behavior of non-Newtonian fluids, but understanding the underlying physics has proved challenging. However, recent
Universities play a vital role in the growth and success of high-tech industries, especially in nascent sectors like fusion energy. However, a recent study suggests that the current number of fusion-oriented faculty and educational channels does not reflect the significance of universities in the fusion industry. In this article, we will analyze the importance of
With the increasing demand for enhanced data storage and faster-performing computers, researchers are relentlessly striving to develop groundbreaking materials. The ultimate goal is to design materials that can store data more efficiently, at a lower cost, and with reduced power consumption. Driven by this pursuit, Srinivasa Singamaneni, an associate professor in the Department of Physics
Researchers at the University of Warsaw’s Faculty of Physics have made an intriguing discovery in the field of quantum mechanics and optics. By superposing two light beams twisted in the clockwise direction, they have successfully created counterclockwise twists in the dark regions of the resultant superposition. This breakthrough has significant implications for the study of
Quantum research is set to reach new heights with the development of a groundbreaking robotic arm. The Quantum Engineering Technology Labs and the Bristol Robotics Laboratory (BRL) at the University of Bristol have unveiled a unique design that promises to revolutionize quantum experiments. With this innovative arm, scientists will be able to conduct experiments with
Quantum spin liquids (QSLs) have been a fascinating area of research in the field of physics for several decades. In 1973, physicist Phil Anderson proposed the existence of QSLs on certain triangular lattices, but the limited tools and technology at that time prevented further exploration. However, a recent breakthrough by a team of researchers associated
Lead-208, with its unique neutron-rich composition of 82 protons and 126 neutrons, has always captivated scientists. Of particular interest is its intriguing structure, which features a “neutron skin” at its edge. This neutron skin consists mostly of neutrons and plays a crucial role in understanding quantum chromodynamics and the behavior of quarks and gluons within
Public spaces, such as theaters and concert halls, are not exempt from the risk of hearing loss. While many are aware of the dangers posed by loud machinery and other obvious sources of noise, the impact of excessive sound in these environments is often overlooked. However, a groundbreaking study published in Physics of Fluids sheds
