The efficiency of quantum computers, sensors and other applications often relies on the properties of electrons, including ...

Airbus has teamed with SandboxAQ, a Silicon Valley company specializing in artificial intelligence and quantum sensing, to ...

Instead of the big bang, some physicists have suggested that our universe may have come from a big bounce following another ...

Lasers that are fabricated directly onto silicon photonic chips offer several advantages over external laser sources, such as ...

Monolithically integrated lasers on silicon photonics enable scalable, foundry-compatible production for data communications applications. However, material mismatches in heteroepitaxial systems and ...

Integrating color-converted quantum dots (QDs) with silicon-based photodetectors (PDs) can effectively address the low response of PDs to short-wavelength light. We characterized four QDs materials ...

It is a major outstanding goal in nanotechnology to precisely position functional nanoparticles, such as quantum dots, inside a three-dimensional (3D) nanostructure in order to realize innovative ...

Quantum computing just got a significant boost thanks to researchers at the University of Osaka, who developed a much more efficient way to create "magic states" a key component for ...

DARPA's focus areas for the future include quantum sensing and artificial intelligence, the agency's director shares. Credit: MT Photo-stock.adobe.com generated with AI The Defense Advanced Research ...

Chalmers engineers built a pulse-driven qubit amplifier that’s ten times more efficient, stays cool, and safeguards quantum states—key for bigger, better quantum machines.

In this study, cadmium-free InP/ZnSe core–shell quantum dots (QDs) were synthesized using the hot-injection method, with the measured barrier height of the PN junction being approximately 0.441 eV.