Optical feedback from on-chip components fundamentally limits stable laser operation in photonic integrated circuits. In a ...
Researchers decoded the synthesis mechanism of heavy-metal-free CuInS2 quantum dots and built a photoelectrochemical device ...
ISO/TS 17466 (Use of UV/Vis absorption spectroscopy in the evaluation of cadmium chalcogenide colloidal quantum dots, 2015) defines a direct relationship between the first excitonic absorption peak ...
A novel multi-layer strategy incorporating self-assembled monolayers (SAMs) as hole transport layers (HTLs) significantly improves the performance of PbS quantum dot-based short-wave infrared (SWIR) ...
Crystal jellyfish have an eerie beauty: thanks to a natural protein, they emit a faint green glow. For decades, researchers ...
To see new quantum technology at work, you won't need to visit a high-tech lab. A Costco will do. Walk down the television ...
Interesting Engineering on MSN
China’s new quantum dot emitter produces ultra-pure photon pairs for quantum networks
Over the past decade, researchers have become good at creating devices that emit single ...
Morning Overview on MSN
Chinese team reports quantum dot device that emits purer photon pairs
A research team in China has built a quantum dot device that produces photon pairs with record-setting purity, achieving a two-photon fraction of 0.983(1). The work, published in Nature Materials, ...
The Jülich Supercomputing Centre announced in February 2025, that it is permanently incorporating the U.S.-based D-Wave annealing quantum computer after three years of successful hosting and usage.
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