Quantum computing drives simulation forward

Quantum computing drives simulation forward

The dynamics of coupled oscillators, like the one shown here, can be simulated much faster using new quantum algorithms.Image credit: Nathan Johnson | Pacific Northwest National Laboratory Although “coupled oscillations” …

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Advances in light-based computing demonstrate the capabilities of future smart cameras

Advances in light-based computing demonstrate the capabilities of future smart cameras

The experimental setup uses two-dimensional semiconductor materials developed by Duan Xiangfeng, a professor of chemistry and biochemistry at UCLA.Image source: Zhang Dehui Researchers developing next-generation computing technology aim to bring …

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Compact Quantum Light Processing: New Discovery Drives Advances in Optical Quantum Computing

Compact Quantum Light Processing: New Discovery Drives Advances in Optical Quantum Computing

Resource-efficient multi-photon processor based on optical fiber loops. Photo credit: Marco Di Vita An international collaboration of researchers led by Philip Walther of the University of Vienna has achieved a …

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Dynamic interactive bit-by-bit holography with ultra-high computing and display frame rates

Dynamic interactive bit-by-bit holography with ultra-high computing and display frame rates

System architecture diagram of an interactive holographic Tetris game implemented using bitwise dynamic metasurface holography. Image source: Compuscript Ltd Computer-generated holography (CGH) represents a cutting-edge technology that uses computer algorithms …

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All-optical object recognition and 3D reconstruction based on optical computing metasurface

All-optical object recognition and 3D reconstruction based on optical computing metasurface

Figure 1. Object recognition and all-optical 3D reconstruction system scheme diagram. (a) The system can obtain the contour surface image of the object in one processing step. (b) This all-optical …

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Researchers take different approaches to measurement-based quantum computing

Researchers take different approaches to measurement-based quantum computing

Atsushi Sakaguchi and his team are exploring the possibility of using light to produce measurement-based rather than gate-based quantum computers. Image source: RIKEN The race to develop quantum computers has …

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