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Optics & Photonics May 10, 2021

Researchers realize coherent storage of light over one hour

Remote quantum distribution on the ground is limited because of the loss of photons in optical fibers. One solution for remote quantum communication lies in quantum memories: photons are stored in long-lived quantum memory ...

Materials Science Mar 31, 2021

Special heat treatment improves novel magnetic material

Skyrmions—tiny magnetic vortices—are considered promising candidates for tomorrow's information memory devices which may be able to achieve enormous data storage and processing capacities. A research team led by the Helmholtz-Zentrum ...

Nanophysics Mar 1, 2021

Nanoshape imprint lithography using molecular dynamics of polymer crosslinking

Nanoscale applications in energy, optics and medicine have enhanced performance with nano-shaped structures. Such architectures can be fabricated at high-throughput beyond the capabilities of advanced optical lithography. ...

Nanomaterials Jan 21, 2021

Angstrom multilayer metrology by combining spectral measurements and machine learning

With the recent explosive demand for data storage, ranging from data centers to various smart and connected devices, the need for higher-capacity and more compact memory devices is constantly increasing. As a result, semiconductor ...

General Physics Dec 21, 2020

Skyrmions proposed as the basis for a completely new computer architecture

The magnetic interactions between atoms at minute scales can create unique states such as skyrmions. Skyrmions have special properties and can exist in certain material systems, such as a 'stack' of different sub-nanometer-thick ...

Cell & Microbiology Nov 23, 2020

Imaging method reveals a 'symphony of cellular activities'

Within a single cell, thousands of molecules, such as proteins, ions, and other signaling molecules, work together to perform all kinds of functions—absorbing nutrients, storing memories, and differentiating into specific ...

Space Exploration Nov 19, 2020

Uncovering the hidden side of storms: France's Taranis satellite to launch in November

Sprites, elves, jets… few people know that scientists habitually use such other-worldly words to describe transient luminous events or TLEs, light flashes that occur during active storms just a few tens of kilometers over ...

Nanophysics Oct 27, 2020

Researchers develop new atomic layer deposition process

A new way to deposit thin layers of atoms as a coating onto a substrate material at near room temperatures has been invented at The University of Alabama in Huntsville (UAH), a part of the University of Alabama System.

Environment Oct 8, 2020

'Sheer anxiety': Louisiana braces itself for Hurricane Delta

Louisiana residents still recovering from the devastation of a powerful hurricane less than two months ago braced for another hit as Hurricane Delta steamed north through the Gulf on Thursday after swiping Mexico's Yucatan ...

General Physics Oct 6, 2020

3 scientists win Nobel physics prize for black hole research

Three scientists won the Nobel Prize in physics Tuesday for establishing the all-too-weird reality of black holes—the straight-out-of-science-fiction cosmic monsters that suck up light and time and will eventually swallow ...

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