Single-photon emitters (SPEs) play a crucial role in the realm of quantum technology. These microscopic light sources emit only one photon at a time, making them invaluable for applications such as secure communications and high-resolution imaging. However, the materials containing SPEs have often been impractical for mass manufacturing due to their high cost and the
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Quantum physics has revolutionized the way we understand the microscopic properties of materials. Recent advancements in analog quantum processors have led to the emergence of quantum-gas microscopes, which have proven to be powerful tools for studying quantum systems at the atomic level. These devices provide high-resolution images of quantum gases, allowing individual atoms to be
Coupled oscillations, while perhaps not a widely recognized term, play a significant role in various natural phenomena. From describing interacting systems of masses and springs to gravitational tidal effects between celestial bodies, the importance of coupled harmonic oscillators extends across different scientific disciplines. Recent developments in quantum computing have opened up new possibilities in simulating
The mass of a neutrino at rest is a significant question that remains unanswered in the field of physics. Neutrinos are fundamental particles in nature, and they play a crucial role in our understanding of the universe. A team led by Klaus Blaum from the Max Planck Institute for Nuclear Physics conducted an experiment to
When using a microscope to view biological samples, the medium in which the lens of the objective is located can significantly impact the accuracy of the observations. If the lens is surrounded by a medium that is different from the sample being viewed, such as air instead of water, the light rays will bend differently.
Microscopy has long been a crucial tool in the field of biological research, allowing scientists to explore the intricate structures inside living organisms. However, traditional microscopy techniques have often been limited by their resolution capabilities. One such technique, mid-infrared microscopy, has faced challenges in providing high-resolution images of live cells. Despite its potential to offer
In a recent review article published in Reviews of Modern Physics, Fèlix Casanova from the Nanodevices group at CIC nanoGUNE, together with Prof. Albert Fert, a Nobel Prize winner in Physics, and their team, delve into the current state of electrical control of magnetism. This research field not only holds immense scientific value but also
Quantum resistance standards play a crucial role in industrial production and electronics. The precise measurement of electrical resistance is vital in various applications, such as the manufacturing of high-tech sensors, microchips, and flight controls. Recently, researchers at the University of Würzburg have developed a new method to enhance the performance of quantum resistance standards by
The realm of quantum physics is full of surprises, one of which is the ability of particles to transition into their antimatter counterparts and back again. This phenomenon, known as particle oscillation, challenges our understanding of the fundamental building blocks of the universe. The recent discovery by the LHCb collaboration at CERN sheds light on
Revolutionizing the field of optical profilometry, a team of experts from the University of Barcelona and Sensofar Tech have introduced an innovative technology for obtaining three-dimensional images with unprecedented speed, accuracy, and non-invasiveness. This groundbreaking development, recently published in Nature Communications, promises to redefine the way objects are identified and recognized in three dimensions, setting