Physics

Quantum technology has long been hailed as the future of science and innovation. The ability of quantum sensors to detect and monitor extremely delicate and minute variations in magnetic fields and tissue conductivity offers immense promise for medical examinations and monitoring devices. However, the development of quantum sensors has been hindered by the challenge of

In the realm of microscopy, researchers at the Institute of Industrial Science at the University of Tokyo have been spearheading the development of a groundbreaking new approach. While conventional microscopes employ active measurements using backscattered radiation, this innovative technique harnesses the faint light emitted by materials themselves. By passively detecting the evanescent waves generated by

Anyone who has ever performed a belly flop into a swimming pool can attest to the excruciating pain that follows. The intense sting, accompanied by a loud splat and a massive splash, leaves many wondering why it hurts so much. The answer lies in the physics behind the phenomenon. Daniel Harris, an assistant professor at

Researchers in Germany and the U.S. have made an exciting breakthrough in material physics research. In a collaborative effort, theoreticians at the Max Planck Institute for the Structure and Dynamics of Matter (MPSD) in Hamburg, Germany, Stanford University, and the University of Pennsylvania have demonstrated the ability to control the magnetic state of an atomically

Harnessing and controlling light is crucial for advancements in various fields, from energy harvesting to communication. However, the complex behavior of light presents challenges when it comes to effective control. Physicist Andrea Alù compares the behavior of light in chaotic systems to a game of billiards. Just as tiny variations in the break shot can

Optical tweezers have revolutionized the field of scientific research by allowing scientists to manipulate tiny objects, such as cells and nanoparticles, using lasers. The development of this technology was recognized with a Nobel Prize in 2018. Now, researchers have taken this innovation a step further by using supercomputers to enhance the safety of optical tweezers

In the world of computing technologies, a groundbreaking discovery has recently been made by a team of physicists. This advancement in spatial manipulation and energy control of room-temperature quantum fluids of light, known as polariton condensates, signifies a significant milestone in the development of high-speed, all-optical polariton logic devices. This breakthrough has the potential to

The field of holographic imaging has always faced challenges when it comes to capturing clear and accurate images in dynamic environments. Traditional deep learning methods have struggled to adapt to the diverse conditions encountered in real-world scenes. However, researchers at Zhejiang University have made significant progress in this area by exploring the intersection of optics

Phonons have long been considered to possess negligible magnetic moments. However, recent research conducted by scientists at Nanjing University and the Chinese Academy of Sciences has challenged this notion. In their study, featured in Nature Physics, the researchers investigated the phonon magnetic moments of Fe2Mo3O8, a polar antiferromagnet, and uncovered giant phonon magnetic moments enhanced

The field of quantum computing holds immense potential in solving complex problems that have traditionally been considered beyond the reach of conventional computers. From cryptography and pharmacology to the study of molecular and material properties, quantum computers offer unprecedented computational capabilities. However, the current state of quantum computing is still relatively limited. Recent research published

Quantum physicists at Delft University of Technology have achieved a groundbreaking feat: the control and manipulation of spin waves using superconductors. In a study recently published in Science, the researchers shed light on the interaction between magnets and superconductors, offering valuable insights into the potential of spin waves as an alternative to electronics. This discovery

The National Institute of Standards and Technology (NIST), in collaboration with NASA’s Jet Propulsion Laboratory and the University of Colorado Boulder, has successfully developed a ground-breaking superconducting camera. This extraordinary achievement has resulted in a camera with an unprecedented 400,000 pixels, which is 400 times more than any existing device of its kind. By integrating

Quantum systems research is pushing boundaries in the development of programmable quantum devices. The Quantum Systems Accelerator (QSA) is at the forefront of this endeavor. Collaborating with Lawrence Berkeley National Laboratory (Berkeley Lab), the University of California, Berkeley (UC Berkeley), and Los Alamos National Laboratory, QSA scientists conducted a groundbreaking series of experiments utilizing a

Investigating systems consisting of self-propelled particles, also known as active particles, is currently a rapidly growing area of research. In theoretical models for active particles, it is commonly assumed that the particles’ swimming speed remains constant. However, in many experimental scenarios, such as particles propelled by ultrasound for medical applications, the propulsion speed depends on

In the realm of wave mechanics, the interaction between light and matter has long been a topic of interest. It is well-known that when light encounters a medium, its speed appears to slow down. However, a recent study conducted by researchers from the University of Eastern Finland and Tampere University has shed new light on