Excitons are drawing attention as possible quantum bits (qubits) in tomorrow's quantum computers and are central to optoelectronics and energy-harvesting processes. However, these charge-neutral quasiparticles, which exist ...
Quantum Physics
Feb 7, 2023
0
213
The silicon-based computer chips that power our modern devices require vast amounts of energy to operate. Despite ever-improving computing efficiency, information technology is projected to consume around 25% of all primary ...
Condensed Matter
Jun 22, 2022
1
506
Researchers at Korea Institute of Science and Technology (KIST) have recently tried to capture the interplay between different types of information that are important while collecting quantum measurements, namely information ...
UNSW Sydney-led research paves the way for large silicon-based quantum processors for real-world manufacturing and application.
Quantum Physics
Jan 19, 2022
1
1754
A group of researchers from the Institute of Corpuscular Physics (IFIC), a joint center of the University of Valencia and the Spanish National Research Council (CSIC), has patented a compact and portable device capable of ...
General Physics
Nov 15, 2021
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29
Scaling down information devices to the atomic scale has brought the interest of using individual spins as a basic unit for data storage. This requires precise detection and control of spin states and a better understanding ...
Materials Science
Nov 11, 2021
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43
Scientists from DTU have shown that a Fano laser, a new type of microscopic laser, has fundamental advantages compared to other types of lasers. The discovery can be important for many future applications, such as integrated ...
Optics & Photonics
Aug 27, 2021
0
760
SiC photonics has been developed for over a decade, one of the major obstacles is the difficulty of fabricating ultralow optical loss SiC thin-films. Scientists in China have fabricated an ultralow loss 4H-SiCOI platform ...
Optics & Photonics
Aug 25, 2021
0
73
In spintronics, the magnetic moment of electrons (spin) is used to transfer and manipulate information. An ultra-compact 2D spin-logic circuitry could be built from 2D materials that can transport the spin information over ...
Nanophysics
May 6, 2021
0
148
Researchers at CRANN (The Centre for Research on Adaptive Nanostructures and Nanodevices), and the School of Physics at Trinity College Dublin, today announced that a magnetic material developed at the Centre demonstrates ...
Condensed Matter
May 5, 2021
0
554
