Quantum mechanics is a fundamental branch of physics that describes the behavior of particles at the atomic and subatomic levels. It introduces concepts that differ significantly from classical physics, such as wave-particle duality, superposition, and entanglement. Key principles of quantum mechanics include the uncertainty principle, which states that certain pairs of physical properties cannot be simultaneously measured with precision, and quantization, where physical quantities take on discrete values. Quantum mechanics is essential for understanding phenomena in chemistry, materials science, and emerging technologies like quantum computing. It provides a comprehensive framework for explaining the behavior of electrons, photons, and other fundamental particles, revolutionizing our understanding of the natural world.
Physicists at Trinity College Dublin have advanced quantum mechanics, enabling better simulations and potential breakthroughs in green technologies. Grasping the precise energy landscapes of quantum…
JILA researchers have created the most precise atomic clock yet, using visible light for time measurement. This breakthrough could redefine timekeeping standards and unlock new…
Researchers expand the quantum mechanical descriptions of nuclear fusion reactions. Low-energy nuclear fusion reactions are influenced by the migration of neutrons and protons between fusing…
Researchers have successfully observed an antiferromagnetic phase transition in a quantum simulator, a significant step toward understanding the physics of high-temperature superconductivity. This breakthrough demonstrates…
A study has extended the scope of ferromagnetic materials to include molybdenum disulfide, showing it can exhibit similar properties to iron under certain conditions. This…
Scientists have devised a 3D-printed vacuum system to detect dark matter and explore dark energy, using ultra-cold lithium atoms to identify domain walls and potentially…
What Are Photons? Photons are the smallest possible particles of electromagnetic energy and therefore also the smallest possible particles of light. Photons can travel at…
Researchers have confirmed that quantum entanglement persists between top quarks, the heaviest known fundamental particles. Physicists have demonstrated quantum entanglement in top quarks and their…
A collaborative effort between physicists and chemists at the University of Colorado has led to the development of Fourier transform noise spectroscopy. This method simplifies…
Researchers have unveiled the dynamical nature of emergent magnetic monopoles in real magnets for the first time. Magnetic monopoles are elementary particles with isolated magnetic…
Two decades after the first proof of photon entanglement, the ATLAS and CMS experiments have observed quantum entanglement between top quarks and their antiparticles at…
The Institute for Molecular Science has launched a Commercialization Preparatory Platform, in collaboration with 10 industry partners, to accelerate the development of “cold (neutral) atom”…
Scientists have advanced quantum teleportation by mitigating noise interference through a novel method involving hybrid entanglement, achieving close to 90% fidelity in teleporting quantum states,…
Researchers have created a groundbreaking flat lens only three atoms thick using quantum effects, potentially transforming augmented reality by offering less obstructive visual enhancements. Lenses…
Rensselaer Polytechnic Institute researchers have developed the first topological quantum simulator device in the strong light-matter interaction regime that operates at room temperature, revolutionizing quantum…
A new method developed by Amsterdam researchers uses non-Gaussian states to efficiently describe and configure quantum spin-boson systems, promising advancements in quantum computing and sensing….
A new development in solar technology uses pulse-shaped light to enhance the efficiency of PbS quantum dot solar cells, promising easier production and broader application….
Research at the Center for Quantum Leaps has led to a new method for reducing decoherence in quantum systems, enhancing the stability and feasibility of…