Spin-to-charge conversion achieves 95% overall qubit readout fidelity
Credit: ZHANG Qi et al. The team led by Professor DU Jiangfeng and Professor WANG Ya from the Chinese Academy ...
Tag: Optics
NIST ‘agricomb’ measures multiple gas emissions from … cows
Credit: Hanacek/NIST After the optical frequency comb made its debut as a ruler for light, spinoffs followed, including the astrocomb ...
Development of a broadband mid-infrared source for remote sensing
Credit: National Institute for Fusion Science A research team of the National Institutes of Natural Sciences, National Institute for Fusion ...
Why are optical refractive indices so small?
Credit: ICFO Pink Floyd's Dark Side of the Moon cover, voted the greatest classical rock album of all time, intended ...
Sussex scientists develop ultra-thin terahertz source
Credit: EPic Lab, University of Sussex Physicists from the University of Sussex have developed an extremely thin, large-area semiconductor surface ...
Using holographic endoscopes to observe distant objects
Endoscopes made of single-hair thin optical fibers can reconstruct images of macroscopic objects at larger imaging distancesCredit: Tomas Cizmar WASHINGTON, ...
Topological protection of entangled two-photon light in photonic topological insulators
Credit: MBI/HU In a joint effort, researchers from the Humboldt-Universität (Berlin), the Max Born Institute (Berlin) and the University of ...
Electromagnetic fields of nanostructures visualized in 3D for the first time
Scientists from Graz, Austria, succeeded for the first time in visualizing temporal distortions of the atomic lattice on the surface ...
Laser lights the way
A new way to observe laser interactions could improve laser-based manufactureCredit: © 2021 Sakurai et al. Despite the enormous amount ...
Japan-Germany international joint experiment on space optical communication
NICT's optical ground station successfully received downlink light from DLR's small satellite-mounted optical terminal (OSIRISv1)Credit: NICT -Successful experiment to receive ...
Scientists uncover a process that stands in the way of making quantum dots brighter
The results have important implications for today's TV and display screens and for future technologies where light takes the place ...
The case of the cloudy filters: Solving the mystery of the degrading sunlight detectors
Credit: Andrew Jones/LASP More than 150 years ago, the Sun blasted Earth with a massive cloud of hot charged particles. ...
Medical imaging dimensionality mismatch
Researchers investigated observer performance for 2D and 3D image localization tasks; they found that when observers scrolled through a 3D ...
High-performance quasi-2D perovskite light-emitting diodes: from materials to devices
Credit: by Li Zhang, Changjiu Sun, Tingwei He, Yuanzhi, Junli Wei, Yanmin Huang and Mingjian Yuan Light-emitting diodes (LEDs) are ...
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