(Nanowerk News) Metasurface technology is an advanced optical technology that is thinner, lighter, and capable of precisely controlling light through nanometer-sized artificial structures compared to ...
Almost a decade ago, Harvard engineers unveiled the world's first visible-spectrum metasurfaces—ultra-thin, flat devices patterned with nanoscale structures that could precisely control the behavior ...
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A room-temperature quantum device just used twisted light to entangle photons with electrons — clearing one of the biggest hurdles in quantum technology
Most quantum devices need to be chilled to near absolute zero to work. A new chip built at Stanford University does not. In a ...
Lumotive builds light control metasurface chips, which use nano‑scale pixels to steer and shape light electronically without moving parts. CEO Sam Heidari called the innovation "a paradigm shift… ...
Researchers have developed a compact quantum detector that makes terahertz radiation much easier to detect. A specially ...
Schematic of secure holography using a reconfigurable stacked metasurface based on a modular diffractive deep neural network. Each metasurface layer independently reconstructs distinct ...
Researchers have overcome the limitations of existing metasurface technologies and successfully designed a Janus metasurface capable of perfectly controlling asymmetric light transmission. Metasurface ...
Figure 1. Schematics of a device featuring asymmetric transmission. a) Device operating as a magnifying lens for back-side illumination. b) Device operating as a polarization camera for front-side ...
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