Quantum microscopy has taken a giant leap forward with the groundbreaking work being conducted at the University of Stuttgart. Led by Prof. Sebastian Loth, this cutting-edge technology allows for the observation of electron movement at the atomic level with unprecedented precision. The implications of this innovation are immense, particularly in the realm of material development.
Physics
In today’s world, the advancement of machine learning and artificial intelligence has been exponential, leading to the development of complex neural networks with billions of parameters. However, this rapid growth has come at a cost, with the energy consumption and training times of these networks becoming increasingly unsustainable. For example, training models like GPT-3 have
Recent research conducted by the HEFTY Topical Collaboration delved into the recombination of charm and bottom quarks to form Bc mesons within the quark-gluon plasma (QGP). Through the development of a transport model, the researchers aimed to simulate the behavior of heavy-quark bound states within the expanding QGP fireball resulting from high-energy heavy-ion collisions. The
In a groundbreaking study titled “Induced superconducting correlations in a quantum anomalous Hall insulator,” a team of experimental physicists from the University of Cologne have made a remarkable discovery that could have profound implications for the future of quantum computing. By inducing superconductivity in special materials with unique edge-only electrical properties, the researchers have demonstrated
Time crystals have long been the subject of scientific speculation, with Nobel Prize winner Frank Wilczek first proposing the idea in 2012. Unlike traditional crystals, which repeat in space, time crystals repeat in time. This concept has sparked controversy and debate within the scientific community for years. Recently, a groundbreaking experiment at Tsinghua University in
The study conducted by researchers from the University of Twente delves into the intricate world of photons, shedding light on the fascinating behavior of these elementary particles that make up light. Unlike electrons that orbit around atoms in defined shapes called orbitals, photons exhibit a much greater variety of behaviors and are surprisingly easier to
In a recent study published in Physical Review Letters, a research team led by academician Guo Guangcan, Prof. Li Chuanfeng, and Prof. Liu Biheng from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS), along with Prof. Giulio Chiribella from the University of Hong Kong, has made groundbreaking
Organic light-emitting diodes (OLEDs) have gained significant attention for their potential in displays and lighting due to their energy efficiency and color quality. One promising advancement in OLED technology is the development of Multi-resonance thermally activated delayed fluorescence (MR-TADF) materials. These materials offer narrow electroluminescence (EL) spectra, making them ideal for high-performance OLEDs. However, challenges
A groundbreaking study conducted by researchers at Finland’s Aalto University has revealed a fascinating method of using magnets to align bacteria as they swim. This innovative approach not only provides a means to manipulate bacterial movement but also opens up opportunities for a wide range of research areas. The findings, published in the journal Communications
Magnetization orientation in materials can be manipulated at extremely short time scales using intense laser pulses. Traditionally, this manipulation is thermally induced, where absorbed laser energy rapidly heats up the material, causing a perturbation of the magnetic order. However, scientists from the Max Born Institute (MBI) and an international team of researchers have introduced a
In a recent study conducted by a research team from Japan, a significant breakthrough has been achieved in the visualization of magnetic fields at atomic scales. This groundbreaking research, published in the journal Nature, demonstrates the ability to observe magnetic fields at an unprecedented resolution of 0.47 nm within individual atomic layers of a crystalline
In the world of semiconductor technology, the drive for smaller, more powerful devices has never been stronger. However, this pursuit comes with the challenge of analyzing the materials that make up these devices with increasing precision. Physicists at Michigan State University have recently made a significant breakthrough in this area by combining high-resolution microscopy with
The scientific community has long been intrigued by the mystery of dark matter, which accounts for approximately 80% of the matter in the universe. Despite its invisible nature, the effects of dark matter’s gravity are observable. Scientists have been working tirelessly to detect dark matter particles, with the hope of solving one of the greatest
Recent research published in Physical Review Letters has shed light on the physical mechanisms of fracture in soft materials. This groundbreaking discovery has the potential to revolutionize the way we design and produce materials, leading to more durable, environmentally friendly products. The study reveals that fracture in soft materials initiates from the free surface of
In the world of materials research, synchrotron radiation plays a crucial role. When ultrafast electrons are deflected, they emit light known as synchrotron radiation. This light is longitudinally incoherent and consists of a broad spectrum of wavelengths, making it a valuable tool for studying materials at the atomic level. Physicist Alexander Chao and his team