Physics

Graph states, a class of entangled quantum states represented by graphs, have attracted significant attention in recent physics studies due to their unique properties. In these states, each vertex of the graph corresponds to an individual qubit, while the entanglement between qubits is shown as the edges of the graph. The utilization of graph states

Creating heat from fusion reactions is a complex process that requires precise manipulation of plasma properties. Scientists at the U.S. Department of Energy’s (DOE) Princeton Plasma Physics Laboratory (PPPL) have developed a new plasma measurement instrument called ALPACA. This innovative diagnostic tool could significantly impact the efficiency and power output of fusion reactions in tokamaks,

Art conservation is a crucial aspect of preserving the beauty and historical significance of paintings throughout history. However, one of the challenges that conservators face is the fading of pigments over time. Artists from the late 19th and early 20th centuries, such as Edward Munch and Henri Matisse, used a bright yellow pigment made from

Physicists worldwide have been eagerly anticipating a significant breakthrough in the field of nuclear physics: the discovery of the elusive thorium atomic nuclei transition. This long-awaited finding opens the door to groundbreaking technological advancements and the exploration of new frontiers in physics. Researchers have been diligently working towards uncovering this specific state of thorium nuclei

The world of quantum physics has reached a new milestone with the introduction of frequency-domain photon number-path entanglement. This breakthrough involves a cutting-edge tool known as a frequency beam splitter, which has the remarkable ability to modify the frequency of individual photons with a success rate of 50%. While spatial-domain photon number-path entanglement has long

Quantum computing has emerged as a revolutionary field that holds the potential to outperform classical computers in terms of speed and efficiency. One of the most promising branches of quantum computing is photonic quantum computing, which utilizes particles of light (photons) as units of information processing. Despite their promise, photonic quantum computers have faced challenges

The field of iontronic neuromorphic computing is rapidly evolving, with theoretical physicists at Utrecht University and experimental physicists at Sogang University achieving a groundbreaking milestone by constructing an artificial synapse using water and salt. This innovative approach holds promise for processing complex information using a medium similar to that of the human brain. In a

As the world looks for alternative sources of energy, solar power continues to be at the forefront of innovative solutions. The development of transparent solar cells has the potential to transform the look of infrastructure by turning various surfaces into solar panels. One promising advancement in this field is the use of non-fullerene acceptors that

Spintronics is a rapidly growing field that has the potential to revolutionize conventional electronics by offering advantages such as reduced power consumption, high-speed operation, non-volatility, and the possibility of new functionalities. At the core of spintronics is the exploitation of the intrinsic spin of electrons, with a key focus on controlling spin currents for future

Single-photon emitters (SPEs) are revolutionizing the field of quantum technology with their ability to emit just one photon at a time, akin to microscopic lightbulbs. While these tiny structures show promise for applications like secure communications and high-resolution imaging, the materials containing SPEs have historically been costly and difficult to mass-manufacture. However, in 2015, scientists

Quantum physics, with its intricate and complex properties, has always required cutting-edge technologies to explore the microscopic world of materials. In recent years, quantum-gas microscopes have emerged as powerful tools in understanding quantum systems at the atomic level. Among these devices, the QUIONE quantum-gas microscope, developed by ICFO researchers in Barcelona, Spain, stands out. Named

In a groundbreaking study led by researchers supported by the Quantum Computing User Program (QCUP) at the Department of Energy’s Oak Ridge National Laboratory, a key quantum state was successfully simulated at an unprecedented scale. This significant achievement opens up new possibilities for developing quantum simulation capabilities that could revolutionize the next generation of quantum

“Though “coupled oscillations” may not sound familiar, they are everywhere in nature.” This statement sets the stage for understanding the importance of coupled harmonic oscillators and their application in various scientific and engineering fields. These interacting systems play a crucial role in describing complex systems like bridges, atomic bonds, and gravitational effects between celestial bodies.

Neutrinos are elusive particles that have mystified physicists for years. The mass of a neutrino at rest is a fundamental question that has remained unanswered, until now. A recent breakthrough led by Klaus Blaum at the Max Planck Institute for Nuclear Physics in Heidelberg has shed light on the elusive mass of neutrinos, providing valuable

When using a microscope to view biological samples, it is crucial to consider the potential for distortion caused by the difference in refractive indices between the lens medium and the sample medium. This phenomenon results in the sample appearing flattened due to the bending of light rays. In the past, it was assumed that the