Physics

The discovery of the Higgs boson in 2012 was a monumental achievement that completed the puzzle known as the Standard Model. However, this momentous occasion also brought about a new set of questions that continue to challenge physicists. What lies beyond the known framework of the Standard Model? Where are the answers to the universe’s

In the quest for ever-higher qubit counts in near-term quantum computers, engineers face the challenge of refining how qubits are measured. Traditionally, parametric amplifiers have been used for this purpose, amplifying weak signals from the qubits for readout. However, this amplification process introduces unwanted noise and can lead to decoherence of the qubits without additional

An international research team led by Lawrence Berkeley National Laboratory (Berkeley Lab) has made significant progress in the field of quantum computing by capturing atomic-resolution images and demonstrating electrical control of a chiral interface state. This breakthrough could potentially revolutionize quantum computing and pave the way for energy-efficient electronics. Chiral interface states are crucial conducting

The diffraction of light is a natural phenomenon where waves spread out as they propagate, limiting the efficient transmission of energy and information. Scientists have been working towards suppressing diffraction effects to maintain the shape and direction of light beams. Breakthroughs such as Airy beams (ABs) and Bessel beams (BBs) have greatly advanced fundamental optics

One of the fundamental concepts in quantum many-body systems, such as interacting boson systems like Bose-Einstein condensates (BECs), is the Lieb-Robinson bound. This bound quantifies the speed at which information or changes can propagate through a quantum system. When a change occurs in one part of the system, the Lieb-Robinson bound describes how quickly this

Optical sensors play a crucial role in various scientific and technological fields, enabling the detection of gravitational waves and aiding in medical diagnostics by imaging biological tissues. These sensors rely on light to detect changes in the properties of the environment they monitor, such as chemical biomarkers and temperature variations. Despite their significance, a major

The detection of gravitational waves has been a revolutionary breakthrough in modern physics, providing essential insights into the universe. In 2017, the detection of gravitational waves from the merger of a binary neutron star marked a significant milestone in astrophysics. However, the detection of gravitational waves from post-merger remnants has proven to be challenging due

The shearing of fluids refers to the sliding of fluid layers over each other under shear forces, a concept crucial in nature and rheology. Shear forces are lateral forces that induce deformation or slippage between material layers. Fluid shear experiments are essential for characterizing rheological properties such as viscosity and thixotropy, important in various applications.

Granular materials, such as sand, have always intrigued scientists due to their unique properties. While sand appears solid and difficult to compress when on the beach, it flows like a liquid when placed in an hourglass. Researchers from the University of Amsterdam and Santiago in Chile have recently made a breakthrough in creating new granular

The recent discovery of dual topological phases in an intrinsic monolayer crystal has opened up new avenues in the realm of quantum materials. This groundbreaking finding, reported by an international team of scientists led by Boston College physicists, sheds light on the unique properties of these materials. The discovery of a dual topological insulator introduces

In the realm of science and technology, the utilization of coherent light sources in the deep ultraviolet (DUV) region has far-reaching implications for various applications such as lithography, defect inspection, metrology, and spectroscopy. Traditionally, the significance of high-power 193-nanometer (nm) lasers in lithography cannot be overstated, playing a crucial role in systems designed for precise

In a research center in Romania, engineer Antonia Toma is at the forefront of activating the world’s most powerful laser, setting the stage for groundbreaking advancements across various sectors. This laser, operated by the French company Thales, incorporates innovative Nobel prize-winning inventions by Gerard Mourou and Donna Strickland. The recognition of Mourou and Strickland with

In a groundbreaking study conducted by a team of researchers from the RIKEN Center for Emergent Matter Science in Japan, a significant achievement has been made in coupling two distinct forms of waves – magnons and phonons – within a thin film at room temperature. This development paves the way for the creation of innovative

Traditional quantum computing has been hindered by the requirement of extremely low temperatures, just fractions of a degree above absolute zero. This is necessary to isolate quantum phenomena needed for computing from the classical world. Operating at such low temperatures requires large refrigeration systems, making it difficult to scale up to the level required for

A team of researchers from various institutions in China have made a groundbreaking advancement in the field of gravity measurement by creating a small, highly sensitive gravimeter that can function at room temperature. This innovative device eliminates the drawbacks of traditional gravity measurement methods, offering a more stable and precise solution. Dual Magnet Strategy The