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Two-beam ultrafast laser scribing of ultrafine graphene patterns
Feb 13, 2023 (SPX)
This discovery breaks the diffraction limit barrier for carbon-based optical lithography toward a nano world. Recently their work entitled "Two-beam ultrafast l...
Researchers pioneer process to stack micro-LEDs
Feb 13, 2023 (SPX)
Now, researchers from the Georgia Institute of Technology, in collaboration with researchers from the Massachusetts Institute of Technology (MIT), have develope...
Scientists boost quantum signals while reducing noise
Feb 10, 2023 (SPX)
Scientists can effectively get around this limitation by using "parametric" amplification to "squeeze" the noise -- a quantum phenomenon that decreases the nois...
Developing practical quantum computers that can solve big challenges of our time
Feb 09, 2023 (SPX)
Today, quantum computers operate on the 100-qubit scale. Experts anticipate millions of qubits are required to solve important problems that are out of reach of...
Size of X-Ray beams evaluated with mathematics
Feb 09, 2023 (SPX)
A research group led by Professor Kouichi Tsuji and Specially Appointed Assistant Professor Tsugufumi Matsuyama of the Graduate School of Engineering, and Profe...
Nanoscale ferroelectric semiconductor could power AI and post-Moore's Law computing on a phone
Feb 07, 2023 (SPX)
This paves the way for integrating ferroelectric technologies with conventional components used in computers and smartphones, expanding artificial intelligence ...
New polymers could enable better wearable devices
Feb 07, 2023 (SPX)
To remedy this, MIT researchers developed a strategy to design these materials, called organic mixed ionic-electronic conductors (OMIECs), that brings their ion...
Two quasi-2D perovskite-based heterostructures: Properties and applications
Feb 03, 2023 (SPX)
To this end, heterostructures incorporating distinct layered 2D perovskites with other layered or non-layered materials can introduce unique optical and optoele...
Entangled atoms across the Innsbruck quantum network
Feb 03, 2023 (SPX)
In recent years, researchers led by Tracy Northup and Ben Lanyon at the University of Innsbruck's Department of Experimental Physics have developed a method for...
Engineers invent vertical, full-color microscopic LEDs
Feb 03, 2023 (SPX)
But much like computer transistors, LEDs are reaching a limit to how small they can be while also performing effectively. This limit is especially noticeable in...
DARPA collaborates with commercial partners to accelerate quantum computing
Feb 01, 2023 (SPX)
"Experts disagree on whether a utility-scale quantum computer based on conventional designs is still decades away or could be achieved much sooner," said Joe Al...
SK Hynix posts record profit loss on falling chip prices
Feb 01, 2023 (AFP)
The South Korean chipmaker, which supplies memory chips to Apple, reported an operating loss of 1.7 trillion won ($1.4 billion) in the October to December perio...
New method to control electron spin paves the way for efficient quantum computers
Jan 31, 2023 (SPX)
In a paper published in Nature Physics, a group of researchers from the University of Rochester, including John Nichol, an associate professor of physics, outli...
Qubits on strong stimulants
Jan 27, 2023 (SPX)
These technologies will be transformative to a broad range of industries and research efforts: from the security of information transfer, through the search for...
Danish quantum physicists make nanoscopic advance of colossal significance
Jan 27, 2023 (SPX)
Going from one to two is a minor feat in most contexts. But in the world of quantum physics, doing so is crucial. For years, researchers around the world have s...
This chilling effect on stacked chips could ignite computing at the edge
Jan 26, 2023 (SPX)
There's increasing recognition that 3DHI - which integrates different circuit types and materials in a 3D stack of tiers - promises tremendous performance advan...
Spin transport through molecular films long enough for spintronic devices
Jan 26, 2023 (SPX)
To meet this demand, a technology called spintronics-using the magnetic spin and the charge of electrons-is attracting attention as a key technology, that could...
Tech firm ASML sees lower profit amid US-China trade feud
Jan 25, 2023 (AFP)
The group reported a net profit of 5.6 billion euros ($6.1 billion) for 2022, 4.4 percent lower than in the previous year. But the maker of lithography machines...
Tech firm ASML urges caution amid US-China feud
Jan 25, 2023 (AFP)
ASML, Europe's biggest maker of the machines that help make microchips, has been at the centre of a push by Washington to get the Netherlands and other allies o...
Data reveal a surprising preference in particle spin alignment
Jan 23, 2023 (SPX)
As described in a paper just published in Nature by RHIC's STAR collaboration, the results reveal a preference in global spin alignment of particles called phi ...
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