Science

The pursuit of quantum computing has long been hindered by the requirement for extremely low temperatures, just fractions of a degree above absolute zero. These temperatures are necessary to isolate quantum phenomena from the classical world. However, the need for large refrigeration systems to operate even a single qubit has been a major obstacle in

In a recent study published in the journal Physical Review Letters, a team of physicists and engineers from China introduced a new type of gravimeter that offers high sensitivity and stability at room temperature. Traditionally, gravity measurement devices have had limitations, such as aging quickly or requiring cold containers, making them inefficient and difficult to

In a recent study published in Nature Communications, RIKEN physicists have introduced a new magnetic material that has the potential to revolutionize computer memory storage. This breakthrough could lead to higher memory density and faster memory writing speeds compared to conventional memory devices currently in use. The Problem with Ferromagnets Memory devices like hard disks

Cerium, a rare Earth metal with various technological applications, has long been a subject of interest for scientists studying the synthesis of elements in stars. While cerium is scarce in Earth’s crust, it is relatively more abundant in the universe. Recent research conducted by the n_TOF collaboration at CERN has shed new light on how

The concept of magnetic moment in particles is a fundamental aspect of physics, alongside mass and electric charge. This intrinsic property arises from the interaction between a particle with spin and a magnetic field, providing valuable insights into the behavior of subatomic particles. When examining the magnetic moment of a muon, a particle analogous to

In the fast-paced world of physics research, synthetic dimensions (SDs) have emerged as a cutting-edge area of study. These dimensions provide a unique opportunity to delve into phenomena that exist beyond the constraints of our traditional 3D geometrical space. The concept of synthetic dimensions has captured the interest of researchers, particularly in the field of

Organic semiconductors play a crucial role in the functionality of many electronic devices we use on a daily basis. These semiconductors, which are based on organic molecules containing carbon, interact with light to create excitons in the material. Excitons are formed when electrons become excited after absorbing light energy and combine with leftover “holes.” This

Combinatorial optimization problems have long been a challenge for conventional computing methods due to their complexity and the exponential growth of computation time as the size of the problem increases. The traveling salesman problem, in particular, is a classic example that illustrates this issue. In this problem, a salesman needs to find the shortest route

Projection mapping has long been a popular technique for creating visually stunning displays on real-world objects. However, one common limitation has always hindered its potential – the need for darkness. Without a dark environment, the projected images do not come out as intended, with black and dark colors appearing too bright and glowing. The recent

Tantalum is known to be one of the rarest elements, with multiple stable isotopes. Among these isotopes, Ta-180 stands out as the least abundant and possesses a long-lived excited state, which is an exceptional feature unique to this particular isotope. In excited states, the protons or neutrons within a nuclei exhibit higher energy levels than