Physics News
November 30, 2015

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November 30, 2015

Manipulating Transistors at Terahertz Frequencies

Nov. 23, 2015 — An interdisciplinary team of researchers has found a way of accessing the interior of transistors. The researchers have manipulated the electron gas contained within by applying resonators to ... read more

Nov. 20, 2015 — Researchers have demonstrated that macroscopic entanglement can be generated at room temperature and in a small magnetic ... read more

Nov. 20, 2015 — Physicists have used ultracold atoms to imitate the behavior of electrons in a solid. Researchers have devised a new way to study the phenomenon of magnetism. Using ultracold atoms at near absolute ... read more

Ground-Breaking Research Could Challenge Underlying Principles of Physics

Nov. 20, 2015 — An international team of physicists has published ground-breaking research on the decay of subatomic particles called kaons - which could change how scientists understand the formation of the ... read more

Nov. 20, 2015 — Scientists have discovered new evidence to support the development of scalable and secure high rate quantum ... read more

Nov. 19, 2015 — Atomic-level imaging of catalysts could help manufacturers lower the cost and improve the performance of emission-free fuel cell ... read more

Quantum Spin Could Create Unstoppable, One-Dimensional Electron Waves

Nov. 18, 2015 — Scientists have proposed a solution to the subatomic stoppage of electron flow due to defects in materials: a novel way to create a more robust electron wave by binding together the electron's ... read more

Testing New Magnetic Semiconductor Material

Nov. 18, 2015 — A novel magnetic semiconductor material that is an alloy of cobalt, iron, chromium and aluminum in which part of the aluminum was replaced with silicon may help reduce the power needed to store data ... read more

Nov. 18, 2015 — Physicists have developed a theoretical understanding of laminar-turbulent transition that explains the lifetime of turbulent flows and an unexpected analogy with the behavior of an ecosystem on the ... read more

Bringing the Chaos in Light Sources Under Control

Nov. 18, 2015 — Noise is an issue in optical telecommunications. And findings means of controlling noise is key to physicists investigating light-emitting diodes or lasers. Now, an Italo-Iraqi team has worked on a ... read more

Quality Control of Quantum Simulators

Nov. 18, 2015 — An international team of scientists has proposed a new certification method that applies to photonic devices in which light quanta serve as the carriers of quantum ... read more

Nov. 17, 2015 — Scientists are on pace to develop the next generation of functional materials that could enable the mapping of the complex neural connections in the brain. The ultimate goal is to better understand ... read more

Nov. 17, 2015 — A new type of symmetry operation has the potential to quicken the search for new advanced materials that range from tougher steels to new types of electronic, magnetic, and thermal ... read more

Nov. 17, 2015 — Scientists have demonstrated for the first time how electrons are transported from a superconductor through a quantum dot into a metal with normal conductivity. This transport process through a ... read more

Nov. 17, 2015 — Graphene, a single atomic layer of graphite with a carbon-layered structure, has been drawing much attention because of its abundant electronic properties and the possibilities of application due to ... read more

Nov. 16, 2015 — Researchers have demonstrated an electrically-controllable valley current device that may pave the way to ultra-low-power 'valleytronics' ... read more

Nov. 16, 2015 — Pioneering new research could pave the way for miniaturized optical circuits and increased internet speeds, by helping accelerate the 'graphene ... read more

Nov. 16, 2015 — For the first time in the world, using the newly installed 'Plasma Simulator' researchers have simulated deuterium plasma turbulence in the Large Helical Device. From this result, we have ... read more

Ultra-Short X-Ray Pulses Could Shed New Light on the Fastest Events in Physics

Nov. 16, 2015 — If you've ever been captivated by slow-motion footage on a wildlife documentary, or you've shuddered when similar technology is used to replay highlights from a boxing match, you'll ... read more

Nov. 13, 2015 — Scientists have discovered a way to authenticate or identify any object by generating an unbreakable ID based on ... read more

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