A groundbreaking study led by Lawrence Berkeley National Laboratory has paved the way for significant advancements in quantum computing and energy-efficient electronics. The research team has successfully captured the first atomic-resolution images of a chiral interface state and demonstrated electrical control over this exotic quantum phenomenon. This innovative research opens up new possibilities for the
Science
The manipulation of light waves has been a key focus for scientists in the field of optics for many years. The diffraction of light, where waves spread out as they propagate, has posed a challenge in maintaining the shape and direction of light beams for efficient transmission of energy and information. However, significant breakthroughs have
Exploring the transmission of quantum information within interacting boson systems, such as Bose-Einstein condensates (BECs), has unveiled the potential for accelerated propagation that exceeds previous expectations. Quantum many-body systems play a fundamental role in various branches of physics, with the propagation of information driven by the Lieb-Robinson bound. This bound determines the speed at which
Optical sensors play a crucial role in a wide range of scientific and technological applications, ranging from medical diagnostics to environmental monitoring. One of the key challenges in optical sensing has been improving sensitivity to detect faint signals amidst noise. Recent research led by Lan Yang from Washington University in St. Louis introduces a groundbreaking
The discovery of gravitational waves has been a monumental breakthrough in the field of modern physics. The detection of these waves, particularly those resulting from the merger of binary neutron stars, has provided invaluable insights into the workings of our universe. However, the detection of gravitational waves emitted by post-merger remnants has posed a challenge
The study of fluid shearing and its effects on rheology plays a crucial role in various fields, ranging from industrial processes to medicine. Understanding how fluid layers slide over each other under shear forces provides valuable insights into the behavior of matter. In recent research, a novel approach has been taken to consider the impact
When we usually think of sand, we imagine a substance that is solid and difficult to compress. However, scientists have discovered that when sand grains are arranged in a certain way, they can exhibit properties that are almost liquid-like. This unique behavior has opened up a world of possibilities for the design of granular metamaterials.
The recent discovery of dual topological phases in an intrinsic monolayer crystal marks a significant breakthrough in the realm of quantum materials. An international team of researchers led by physicists from Boston College reported this groundbreaking finding in the online edition of Nature. This revelation sheds light on new rule-bending properties within the quantum realm,
In the ever-evolving world of science and technology, the utilization of coherent light sources in the deep ultraviolet (DUV) region plays a vital role in various applications such as lithography, defect inspection, metrology, and spectroscopy. The traditional high-power 193-nanometer (nm) lasers have been instrumental in lithography but have faced challenges in coherence limitations, particularly in
In a state-of-the-art research center in Romania, engineer Antonia Toma stands ready to activate the world’s most powerful laser. This laser, operated by the French company Thales, holds the promise of groundbreaking advancements across various sectors, from healthcare to space exploration. The technology behind this powerful laser is rooted in the pioneering work of Nobel