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Researchers Creep Closer to Stable Quantum Memory

Photonics Media   -   Scientific News Websites

Researchers at ITMO have shown that individual atoms can be transformed into polaritons — quantum particles that are a mixture between matter and light, which are transmitted via optical fibers. The research may have applications in quantum comput...

Nov 2, 2020

Nanostructure Allows Large Incidence Angles in Fiber Optics

Photonics Media   -   Scientific News Websites

Researchers from ITMO, in collaboration with the Leibniz Institute of Photonic Technology and Australian National University, have resolved the fundamental problem of light coupling into optical fiber at incidence angles of over 70°.

Nov 2, 2020

Order in the disorder: density fluctuations in amorphous silicon discovered

chemeurope.com   -   Scientific News Websites

For the first time, a team at HZB has identified the atomic substructure of amorphous silicon with a resolution of 0.8 nanometres using X-ray and neutron scattering at BESSY II and BER II. Such a-Si:H thin films have been used for decades in sola...

Nov 2, 2020

Scientists find path to nanodiamond from graphene

chemeurope.com   -   Scientific News Websites

Marrying two layers of graphene is an easy route to the blissful formation of nanoscale diamond, but sometimes thicker is better. While it may only take a bit of heat to turn a treated bilayer of the ultrathin material into a cubic lattice of dia...

Nov 2, 2020

Tunable THz radiation from 3D topological insulator

EurekAlert   -   Scientific News Websites

Wu's research group has been investigating a three-dimensional topological insulator of bismuth telluride (Bi2Te3) as a promising basis for an effective THz system. They recently systematically investigated THz radiation from Bi2Te3 nanofilms...

Nov 2, 2020

Ultrapotent COVID-19 vaccine candidate designed via computer

EurekAlert   -   Scientific News Websites

An ultrapotent nanoparticle candidate vaccine against COVID-19 has been developed with structure-based vaccine design techniques invented at UW Medicine. It is a self-assembling protein nanoparticle that displays 60 copies of the SARS-CoV-2 Spike ...

Nov 2, 2020

Devil in the defect detail of quantum emissions unravelled

EurekAlert   -   Scientific News Websites

Emerging quantum technologies require a means to transmit quantum information effectively requiring new ways to reliably encode, transmit and detect quantum properties on individual particles of light, or photons. An international collaboration, l...

Nov 2, 2020

Nanotechnology Now - Press Release: CEA-Leti to Build Quantum-Photonics Platform to Ensure Ultra-Secure Data for Finance, Energy, Defense and Other Industries : Project Will Build Demonstrators for Transmitting and Receiving Qubits and Focus on Integrating the Technology in a Unique Platform to Address Quantum Comp

Nanotechnology Now   -   Nanotechnology Websites

Eyeing future demand for hack-proof digital communication in a quantum-information world, CEA-Leti today announced plans to build a quantum-photonics platform to develop next-generation technologies f...

Oct 31, 2020

Nanotechnology Now - Press Release: Breakthrough quantum-dot transistors create a flexible alternative to conventional electronics: Quantum dot logic circuits provide the long-sought building blocks for innovative devices, including printable electronics, flexible displays, and medical diagnostics

Nanotechnology Now   -   Nanotechnology Websites

Researchers at Los Alamos National Laboratory and their collaborators from the University of California, Irvine have created fundamental electronic building blocks out of tiny structures known as quan...

Oct 31, 2020

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