... . As transistors approach nanoscales their operation is disrupted by quantum phenomena, such as electrons tunnelling through the barriers between wires. Current memory technologies fall into three ...
... PhysOrg.com) -- Storing and sending information using quantum phenomena is one of the hottest areas of research today; scientists across the globe are investigating how to make quantum communication possible for real-life applications ...
... is present. The finding represents one of the most exotic macroscopic quantum phenomena in condensed-matter physics: a topological ... in physics. "For theoreticians," Anderson added, "the observation of this quantum effect is both interesting and significant." Others agreed ...
... to be useful in other applications requiring exquisite control of atoms, such as quantum computing—potentially ultra-powerful computers based on quantum physics—and simulations to improve understanding of other quantum phenomena such as superconductivity ...
... governs the realm of atoms and molecules and smaller, quantum phenomena sometimes "leak up" to macroscopic scales, he said. The ultrathin superconducting nanowires fabricated and measured ...
... ) -- In comparison to classical physics, quantum physics predicts that the properties of a quantum mechanical system depend ... proven in a comprehensive experiment that it is not possible to explain quantum phenomena in non-contextual terms. The scientists ...
... effects. Usually, detecting quantum phenomena requires sensitive photon detectors or similar technology ... with human eyes as detectors, the physicists can bring quantum phenomena closer to the macroscopic level and to everyday ...
... for manipulating atoms, and have been employed to demonstrate a variety of quantum phenomena at the atomic level. In the new work ... presents an exciting opportunity to realize and control quantum phenomena at unprecedented scales — in this case, for objects ...
... PhysOrg.com) -- Physicists theorize that quantum phenomena could provide a major boost to batteries, with the potential to increase energy density up to 10 times ...
... , which is just a few atomic diameters wide, quantum phenomena are at play where the electrons can actually leak from one electrode to the other, tunneling through the DNA bases ...
... of physics and astronomy with Ohio University's Nanoscale and Quantum Phenomena Institute. Superconducting materials have an electrical resistance of zero, and so can carry large electrical ...
... of physics and astronomy in Ohio University's Nanoscale and Quantum Phenomena Institute and one of the primary investigators on the study. "The memory devices of current computers involve tens ...
... have proposed that gravity could trigger a runaway effect in quantum fluctuations, causing them to grow so ... , contrasts with the widely held belief that the influence of gravity on quantum phenomena should be small and subdominant ...
... the measurements are made using integrated circuits based on quantum phenomena and simple equations that can be reproduced reliably, NIST quantum voltage standards represent a major advance ...
... non-locality and uncertainty as two separate phenomena. Now Wehner and Oppenheim have shown that they are intricately ... between the two concepts." Wehner and Oppenheim recast the phenomena of quantum physics in terms that would be familiar ...
