Recent advancements in the manipulation of electronic properties within two-dimensional materials have captured considerable attention, particularly in the realm of graphene, a material renowned for its exceptional electrical, thermal, and mechanical properties. A pivotal study published in *Physical Review Letters* elucidates an innovative approach to tuning the electronic band structure of graphene using an artificial
Physics
In today’s rapidly evolving scientific landscape, sensor technology has experienced a remarkable transformation fueled by cutting-edge advancements in photonics and materials science. These emerging technologies have significantly enhanced the capabilities of sensors, allowing for the detection and measurement of properties with extreme precision and sensitivity. Among the notable trends in this field is the exploration
Alzheimer’s disease, one of the most enigmatic and devastating neurodegenerative disorders, has long puzzled scientists and healthcare providers alike. Central to this puzzle are amyloid fibrils—fibrous protein structures that have become a conventional target in Alzheimer’s research and treatment. Recent discoveries in the field of quantum biology, particularly concerning the unique properties of these amyloid
A remarkable synergy between engineering and athletic performance is showcased through the collaborative efforts of a team of researchers from ETH Zürich and institutions in Japan, including The Institute of Statistical Mathematics and ATR Institute International. Their groundbreaking work in modeling the complex physical interactions of humans navigating skateboards in a half-pipe has not only
For decades, the quest to fabricate compact lasers that emit green light has posed a significant challenge for researchers. While scientists have made tremendous strides in generating lasers that produce red and blue wavelengths using conventional methods—such as injecting electric currents into semiconductors—green lasers remain elusive. This gap in technology, referred to as the “green
In the realm of metrology, the quest for ever-increasing precision in timekeeping has spurred groundbreaking research. The latest advancement comes from a collaborative effort by the Neutral Atom Optical Clocks Group at the National Institute of Standards and Technology (NIST) alongside partners from the University of Colorado and Pennsylvania State University. They have introduced an
In the realm of theoretical physics, the quest to decode the universe’s most fundamental principles continues to evolve. Traditionally, physics was anchored on concepts like classical mechanics, quantum mechanics, and general relativity, which have withstood the test of time, offering a coherent understanding of various phenomena. However, burgeoning fields like string theory, loop quantum gravity,
Quantum entanglement, a cornerstone of quantum mechanics, describes a phenomenon where the quantum states of two or more particles become interconnected in ways that the state of one cannot be fully described without the state of the other, regardless of the distance separating them. This peculiar behavior is not just a theoretical curiosity; it has
In the quest for fault-tolerant quantum computing, researchers have long theorized the potential of Majorana zero modes (MZMs) to revolutionize the landscape of quantum information processing. These exotic quasiparticles, characterized by their unique non-Abelian statistics, provide a promising avenue for creating stable qubits, seemingly immune to local disruptions. Recently, a collaborative team of scientists has
In the intricate domain of quantum physics, the interplay between individual atomic behaviors and the collective phenomena they produce can lead to the emergence of entirely new states of matter. As researchers probe deeper into quantum mechanics, the emergence of collective quantum states has captured the imagination of scientists across various disciplines. By thoughtfully combining
Moiré superlattices have captured the imagination of physicists and material scientists alike due to their unique ability to reveal new states of matter and unexplored physical phenomena. These structures form when two layers of two-dimensional materials are overlaid with a slight twist, creating an intricate pattern that can significantly affect the electronic properties of the
In recent years, quantum mechanics has unveiled a plethora of phenomena that challenge our classical intuition. Among these, entanglement and interference stand as pivotal concepts, demonstrating the fascinating intricacies of quantum systems. A recent study led by researchers from the Department of Experimental Physics, in collaboration with institutions from Germany and the U.K., has made
In today’s technologically driven world, heat engines play a pivotal role in converting thermal energy into mechanical work. These systems are fundamental in a variety of applications, ranging from power generation to industrial processes. As we delve deeper into the realm of quantum mechanics, the exploration of Quantum Heat Engines (QHEs) has emerged as a
Recent advances in the realm of optics and electronics have pointed towards a groundbreaking collaboration between esteemed scientists at the University of Bayreuth and the University of Melbourne. Together, they have pioneered the development of optically switchable photonic units that promise to enhance the way we store and transmit binary information. Their encouraging findings were
In the realm of quantum physics, the phenomenon of Bose-Einstein condensates (BECs) marks a fascinating convergence of light and matter. This extraordinary state, wherein a vast quantity of light particles—specifically photons—coalesce at temperatures near absolute zero, engenders a singular entity that behaves collectively as a “super photon.” Pioneering research from the University of Bonn has