Muhammad Tuhin
Nova explosions are among the most fascinating and energetic events in the universe, occurring within binary star systems where a white dwarf—a compact remnant of a once-massive star—continuously siphons matter from a neighboring companion. This process results in a dramatic thermonuclear eruption once enough material accumulates on the white dwarf’s surface, reaching temperatures that trigger … Read more
Astronomers from Poland and Germany have made a significant discovery regarding a mysterious blue variable object named OGLE-GD-WD-0001. Through detailed photometric and spectroscopic observations, they have determined that this celestial body is an extremely hot, pulsating pre-white dwarf (PWD) of the PG 1159 spectral type. This finding, published on February 24 on the arXiv preprint … Read more
Curtin University researchers have made a groundbreaking discovery that could reshape our understanding of Earth’s early history, the origins of life, and the role meteorite impacts played in shaping our planet. Their study, published in Nature Communications, reveals the world’s oldest known meteorite impact crater, dating back an astonishing 3.5 billion years. This finding is … Read more
A groundbreaking study, conducted by researchers including those from the University of Tokyo, has revealed that atmospheric gravity waves (GWs) play a pivotal role in driving latitudinal air currents on Mars, particularly in its high-altitude middle atmosphere. This discovery sheds new light on Martian atmospheric dynamics, offering insights that could enhance future climate models and … Read more
Quantum computing has emerged as one of the most exciting frontiers in modern physics and computer science, promising to revolutionize problem-solving in fields ranging from cryptography to materials science. Among the many challenges in quantum computing, one particularly complex problem is determining the ground state of quantum many-body systems—systems with multiple interacting quantum particles. This … Read more
For over a century, physicists have struggled to bridge the gap between quantum mechanics, which governs the behavior of the smallest particles in nature, and general relativity, which describes the universe on the largest scales. These two fundamental theories are incredibly successful within their respective domains, yet they remain incompatible with each other. Understanding how … Read more
Silicon has been the backbone of modern technology for decades, serving as the foundation for everything from computer chips to image sensors in cameras. The rapid miniaturization of silicon-based components has driven remarkable progress in computing power and efficiency. However, as these components shrink to the atomic scale, fundamental physical limitations arise, making it increasingly … Read more
The development of Zuchongzhi-3, a superconducting quantum computing prototype with 105 qubits and 182 couplers, represents a significant leap forward in the field of quantum computing. This groundbreaking achievement was spearheaded by a team of researchers from the University of Science and Technology of China (USTC) and marks a crucial advancement in random quantum circuit … Read more
Materials and their interaction with electromagnetic fields have long been a fundamental topic in physics, providing insights into the underlying properties of materials and their potential applications. One of the key aspects of this study revolves around the dielectric properties of materials, which describe how a material responds to an external electric field. The Lyddane-Sachs-Teller … Read more
In a groundbreaking development that could significantly shape the future of technology, a team of physicists has uncovered a crucial insight into the upper limits of superconducting temperature, bringing us one step closer to the long-sought goal of room-temperature superconductivity. This research, recently accepted for publication in the Journal of Physics: Condensed Matter, suggests that … Read more