Spintronics is a rapidly growing field that offers a plethora of benefits over traditional electronics. Some of these advantages include lower power consumption, faster operation speeds, non-volatility, and the potential for new functionalities. At the core of spintronics is the manipulation of the intrinsic spin of electrons to control spin currents for various applications. One
Physics
Single-photon emitters (SPEs) have revolutionized the field of quantum technology, offering a glimpse into the potential of secure communications and high-resolution imaging. One of the most significant discoveries in recent years has been the identification of SPEs within hexagonal boron nitride (hBN), opening doors to new possibilities in quantum fields. However, the integration of these
In the realm of quantum physics, high-precision sensing techniques are essential for probing the microscopic properties of materials. One of the recent breakthroughs in this field is the emergence of analog quantum processors, with quantum-gas microscopes standing out as powerful tools for investigating quantum systems at the atomic level. These devices have the capability to
In a groundbreaking study, researchers have successfully simulated a key quantum state at one of the largest scales ever reported. This simulation was made possible through the Quantum Computing User Program (QCUP) at the Department of Energy’s Oak Ridge National Laboratory. The team’s innovative techniques hold the potential to advance quantum simulation capabilities for the
The concept of “coupled oscillations” may not be a term that is commonly heard in everyday conversation, but the reality is that these phenomena are abundant in the natural world. These interconnected systems of oscillators play a crucial role in a wide array of disciplines, from physics to engineering to materials science. Through a new
One of the most prominent unsolved mysteries in the realm of physics revolves around the mass of a neutrino at rest. Neutrinos, as elusive particles, hold a key role in the world of nature. Led by Klaus Blaum, Director at the Max Planck Institute for Nuclear Physics in Heidelberg, a team has taken a leap
When viewing biological samples under a microscope, one of the common issues that arise is the disturbance in the light beam due to different mediums. The bending of light rays in air around the lens compared to water, for example, can lead to a misleading measurement of depth in the sample, causing it to appear
The world of microscopy is an essential tool for scientists and researchers to delve into the microscopic realm and explore the inner workings of cells, viruses, proteins, and molecules. While modern microscopes have provided us with incredible insights, they are not without their limitations. Traditional microscopy techniques, such as super-resolution fluorescent and electron microscopy, have
The quest to develop efficient methods for managing plasma in order to harness its energy for electricity generation through fusion has been ongoing. Researchers at the U.S. Department of Energy’s Princeton Plasma Physics Laboratory (PPPL) have made significant strides in this area by combining two established methods, electron cyclotron current drive (ECCD) and resonant magnetic
Researchers at the University of Würzburg have made significant strides in improving the accuracy and performance of quantum resistance standards by leveraging a phenomenon known as the Quantum Anomalous Hall effect. This breakthrough method eliminates the need for an external magnetic field, thereby simplifying the process of resistance measurement in various industrial and electronic applications.
The world of particle physics is a complex and enigmatic realm, filled with uncertainties and unanswered questions. Among the most puzzling phenomena within this field is the existence of matter-antimatter oscillation, where particles can spontaneously transform into their antiparticles and vice versa. Recent research by the LHCb collaboration at CERN has delved into the intricacies
The potential of quantum computing is rapidly evolving, with scientists at Oxford University Physics making a groundbreaking discovery that could revolutionize the field. In a recent study published in Physical Review Letters, researchers detailed a method for verifiable blind quantum computing using trapped ions and single photons. This advancement opens up a world of possibilities