Physics

The world of quantum physics has long been considered complex and chaotic due to the interactions of many small particles. However, recent research led by Professor Monika Aidelsburger and Professor Immanuel Bloch from the LMU Faculty of Physics challenges this notion. Their study, published in the journal Nature Physics, indicates that quantum many-body systems can

Sound waves, light waves, and water waves are known for propagating in both forward and backward directions. This bidirectional characteristic has its advantages in day-to-day interactions but poses challenges in technical applications where unidirectional wave propagation is desired. Researchers at ETH Zurich have recently made a groundbreaking discovery that allows sound waves to travel in

The field of quantum computing has been advancing rapidly in recent years, with researchers constantly exploring new approaches to achieve fault-tolerant quantum computing. In a recent study published in Science Advances, Hayato Goto introduced a new quantum error correction method called “many-hypercube codes.” This innovative approach promises to revolutionize error correction in quantum computing and

Twisted graphene layers have been shown to create a whole new environment for exotic physics, as demonstrated by physicists at RIKEN. Graphene is a single layer of carbon atoms arranged in a hexagonal lattice, known for its unique properties where electrons move as if they have no mass. When two or more layers of graphene

Quantum computing has emerged as a promising tool for solving complex problems and expanding our knowledge of the universe. As scientists delve deeper into the realm of quantum mechanics, the need for precise quantum error correction codes has become increasingly evident. A recent study published in Nature Physics on September 3, 2024 sheds light on

In a recent study conducted by a team of researchers from Skoltech, Universitat Politècnica de València, Institute of Spectroscopy of RAS, University of Warsaw, and University of Iceland, the spontaneous formation and synchronization of multiple quantum vortices in optically excited semiconductor microcavities were demonstrated. The researchers discovered that polariton quantum vortices formed in adjacent cells

Laser-plasma accelerators have emerged as a game-changer in the world of particle physics. Unlike traditional facilities that span kilometers in length, these compact sources can efficiently accelerate electron bunches to produce X-ray lasers that can be housed in university basements. The key advantage lies in their ability to accelerate particles in a fraction of the

Albert Einstein’s theory of relativity is built upon two fundamental assumptions, or postulates. The first postulate states that the laws of physics appear the same to everyone who is traveling in a straight line with no acceleration. This concept was inspired by the work of Dutch physicist Hendrik Lorentz and is known as “Lorentz invariance.”

In a groundbreaking study conducted by researchers at the National University of Singapore (NUS), there has been a successful simulation of higher-order topological (HOT) lattices using digital quantum computers. These complex lattice structures have the potential to revolutionize our understanding of advanced quantum materials and their robust quantum states, which are highly sought after in

A groundbreaking study conducted by the Controlled Molecules Group at the Fritz Haber Institute has shattered previous limitations in the field of chiral molecules. Led by Dr. Sandra Eibenberger-Arias, the team achieved near-complete separation in quantum states for these crucial components of life, challenging established beliefs and opening up new avenues for research in molecular

Equation of state measurements in high-pressure regimes are crucial in understanding the behavior of materials under extreme conditions. A recent paper published in the Journal of Applied Physics highlights the development of a new sample configuration by an international team of scientists from Lawrence Livermore National Laboratory (LLNL), Argonne National Laboratory, and Deutsches Elektronen-Synchrotron. This

In the realm of quantum information technology, the control of electrons and other tiny particles is crucial for advancements in the field. Researchers at Cornell University have recently conducted a study showcasing the impact of acoustic sound waves on the motion of electrons as they orbit lattice defects in diamonds. This breakthrough has the potential

The task of simulating particles becomes increasingly complex when dealing with irregularly shaped particles rather than perfect spheres. Understanding particle behavior is crucial, especially in scenarios like the rise of microplastics in the environment due to plastic waste accumulation. Researchers at the University of Illinois Urbana-Champaign have developed a method using neural networks to accelerate

The realm of quantum physics continues to push boundaries and challenge traditional understandings of matter and energy. A recent study conducted by the University of Trento in collaboration with the University of Chicago has sparked significant interest in the field of quantum interactions. This study proposes a groundbreaking approach to the interactions between electrons and

Antimatter, a concept less than a century old, continues to intrigue and puzzle scientists with its elusive nature. Recent experiments at the Brookhaven National Lab have shed light on some of the properties of antimatter, but they have also raised new questions about its existence and role in the universe. The detection of the heaviest