Photonic alloys, materials that combine two or more photonic crystals, show great promise in controlling the propagation of electromagnetic waves. However, one major limitation of these materials is light backscattering, which reflects light back in the direction it originated, hindering data and energy transmission. Overcoming this challenge is crucial for unlocking the full potential of
Physics
Discovering one Higgs boson was already a monumental task, but now scientists are faced with the challenge of finding two Higgs bosons in the same place at the same time – a process known as di-Higgs production. This intricate process sheds light on the self-interaction of the Higgs boson, specifically the measurement of its “self-coupling,”
The study of dark energy and dark matter has long been a mystery in the field of physics. Ordinary matter makes up only a small percentage of the universe, with the rest being attributed to dark matter and dark energy. Detecting and understanding these components of the universe is crucial in unraveling the secrets of
A recent study led by Philip Walther at the University of Vienna has made significant advancements in the field of quantum physics by conducting an experiment to measure the effect of Earth’s rotation on quantum entangled photons. The findings, published in Science Advances, have opened up new possibilities for exploring the intersection between quantum mechanics
In a groundbreaking study led by researchers at the University of California, Riverside, a major breakthrough has been achieved in enabling and exploiting ultra-fast spin behavior in ferromagnets. This research, titled “Spin inertia and auto-oscillations in ferromagnets,” published in Physical Review Letters, has been highlighted as an editors’ suggestion, opening up possibilities for ultra-high frequency
A recent study published in Nature Communications by physicists from Singapore and the UK unveiled an intriguing optical analog of the Kármán vortex street (KVS). Led by Yijie Shen from Nanyang Technological University, the researchers introduced a new type of light pulse that mimics the swirling vortices observed in fluid dynamics. This optical KVS pulse
Recent advancements in microscopy have led to a breakthrough in the field of life sciences. A team of researchers at HHMI’s Janelia Research Campus have found a way to adapt techniques from astronomy to improve the clarity and sharpness of microscopy images, providing biologists with a more efficient and cost-effective method for imaging biological samples.
Optical imaging technology has taken a significant leap forward with the development of an all-optical complex field imager at the University of California, Los Angeles (UCLA). The new imager, capable of capturing both amplitude and phase information without the need for digital processing, holds great promise for revolutionizing various fields such as biomedical imaging, security,
A recent breakthrough in the field of quantum physics has led researchers to observe time crystals on a microscale semiconductor chip. This groundbreaking discovery unveiled exceptional high non-linear dynamics in the GHz range, marking a significant advancement in our understanding of time crystal behavior. The experiment, published in Science, was conducted by researchers from the
Magneto-superelasticity has recently taken a giant leap forward with the development of a Ni34Co8Cu8Mn36Ga14 single crystal that has achieved a remarkable 5% magneto-superelasticity. Unlike traditional materials that only exhibit a strain of 0.2%, this new crystal is capable of returning to its original shape after deformation with a significantly higher strain. This breakthrough opens up
The creation of new materials through atomic precision manipulation is a groundbreaking achievement in the field of materials science. In a recent study published in Nature Materials, researchers have introduced a novel oxide material, Ca3Co3O8, that exhibits a unique combination of properties – ferromagnetism, polar distortion, and metallicity. This discovery sheds light on the concept
Quantum computing has the potential to revolutionize the world of technology by solving complex problems in a fraction of the time it would take traditional computers. However, the biggest challenge lies in building a system with millions of interconnected qubits. In a groundbreaking development, researchers at MIT and MITRE have introduced a scalable, modular hardware