Physics

The quest to uncover the mystery of dark matter has led scientists to observe how it influences the motion of stars and galaxies. Scientists hypothesize that dark matter may be composed of particles, prompting the creation of elaborate experiments to search for these elusive entities. These experiments, some of the largest and most sensitive ever

A recent groundbreaking discovery by a research team at the University of California, Irvine has shed light on a previously unknown method of how light interacts with matter. This finding has the potential to revolutionize various technological advancements such as solar power systems, light-emitting diodes, semiconductor lasers, and more. The researchers found that photons can

The realm of chemical reactions is a complex one, involving multiple dynamic processes that impact both the electrons and the nucleus of the atoms involved. One of the most intriguing challenges in the field of chemistry is the detection and analysis of radiation-less relaxation processes known as conical intersections. These processes are crucial for understanding

In the realm of astrophysics, X-ray bursts (XRBs) play a crucial role in informing our understanding of supernovae nucleosynthesis. These violent explosions occur on the surface of a neutron star as it interacts with material from a companion star. During this process, thermonuclear reactions take place due to increasing temperatures and densities on the neutron

The field of quantum computing is rapidly evolving, with researchers from the University of Basel and the NCCR SPIN making significant strides in achieving controllable interactions between two hole spin qubits in a conventional silicon transistor. This breakthrough opens up new possibilities for integrating millions of qubits on a single chip using mature manufacturing processes.

In a groundbreaking development, researchers at the University of Portsmouth have introduced a quantum sensing scheme that pushes the boundaries of quantum sensitivity. This innovative technique focuses on measuring the transverse displacement between two interfering photons, offering a level of precision that was previously unattainable. One of the most promising applications of this new technology

Spin information of an electron, known as a pure spin current, is a key element in the development of spintronic devices for data storage, communication, and computing. Researchers from North Carolina State University and the University of Pittsburgh recently conducted a study to investigate how this spin information moves through chiral materials. The study revealed

Dark matter, comprising approximately 80% of the matter in the universe, is a mysterious substance that does not interact with light and thus cannot be directly observed. Despite its elusive nature, astrophysicists are constantly exploring new methods to detect and study dark matter to gain a better understanding of its composition and implications for the

The precise measurement of the energy states of individual atoms has long been a challenge for physicists. This difficulty stems from atomic recoil, a phenomenon that occurs when an atom interacts with a photon and recoils in the opposite direction. This recoil makes it challenging to accurately determine the position and momentum of the atom.

Graph states, a unique class of entangled quantum states represented by graphs, have garnered significant attention in the realm of physics in recent years. Their distinctive properties have positioned them as potential game-changers in quantum computing and a variety of quantum technologies. In a canonical graph state, individual qubits are denoted by the vertices of

In the quest for harnessing fusion reactions on Earth to generate electricity sustainably, the role of plasma diagnostics like ALPACA cannot be overstated. Scientists at the U.S. Department of Energy’s Princeton Plasma Physics Laboratory (PPPL) have developed this new plasma measurement instrument to aid in boosting the heat of fusion reactions in tokamaks. ALPACA observes

Impressionist paintings are known for their vibrant colors and unique brushstrokes, capturing the essence of light and movement in a way that was revolutionary in the late 19th and early 20th centuries. However, over time, these paintings can lose their brilliance due to various environmental factors such as light, moisture, dust, and other elements of

The field of physics has reached a significant milestone as scientists have finally discovered a particular state of thorium atomic nuclei that holds immense technological potential. This discovery opens up the possibility of various revolutionary applications, such as developing a nuclear clock capable of measuring time with unprecedented precision and exploring new frontiers in fundamental

The scientific community has recently witnessed a groundbreaking advancement in the field of quantum physics with the introduction of frequency-domain photon number-path entanglement. Unlike traditional spatial-domain entanglement, this innovative concept involves the manipulation of individual photons through a frequency beam splitter, resulting in the distribution of photons between two distinct frequencies. This novel approach, pioneered

In a groundbreaking study published in the journal Proceedings of the National Academy of Sciences, theoretical physicists at Utrecht University in collaboration with experimental physicists at Sogang University in South Korea have achieved a significant milestone in the field of neuromorphic computing. By building an artificial synapse that operates with water and salt, they have