Huawei team creates first 2D molybdenum disulfide microprocessor

A team from Nanjing University’s School of Integrated Circuits and Huawei has developed the first molybdenum disulfide-based multi-bit parallel microprocessor.

The device, named Mengqi-1000 or Magic-1000 in English, was created using two-dimensional materials. It marks a global first for 2D semiconductors.

The work was published in Nature Electronics on Tuesday. Researchers said the chip overcomes silicon size limits to boost density and reduce data delays.

Two-dimensional materials such as molybdenum disulfide are atom-thin. This allows electrons to move stably and efficiently, supporting higher integration density on microchips.

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MIT researchers examining a 3D holographic model of relaxor ferroelectric atomic structure visualized via multislice electron ptychography.
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MIT-led team uses multislice electron ptychography to map 3D structure of relaxor ferroelectrics

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MIT researchers and collaborators have directly characterized the three-dimensional atomic and polar structure of a relaxor ferroelectric using a technique called multislice electron ptychography, reporting that key polarization features are smaller than leading simulations predicted—results that could help refine models used to design future sensing, computing and energy devices.

Chinese scientists are developing advanced 2D semiconductor materials with 1,000-fold growth speed, promising applications in optoelectronics such as LEDs, photodetectors and lasers, to overcome Moore's Law limitations.

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Huawei announced it aims to produce advanced chips matching 1.4-nanometer standards by 2031. The claim came during a semiconductor symposium held in Shanghai.

Researchers at the University of Texas at Austin have observed a sequence of exotic magnetic phases in an ultrathin material, validating a theoretical model from the 1970s. The experiment involved cooling nickel phosphorus trisulfide to low temperatures, revealing swirling magnetic vortices and a subsequent ordered state. This discovery could inform future nanoscale magnetic technologies.

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Physicists at MIT have developed a new microscope using terahertz light to directly observe hidden quantum vibrations inside a superconducting material for the first time. The device compresses terahertz light to overcome its wavelength limitations, revealing frictionless electron flows in BSCCO. This breakthrough could advance understanding of superconductivity and terahertz-based communications.

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Peking University unveils 3D design tool for Huawei chips

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China unveils Jiuzhang 4.0 photonic quantum prototype

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Physicists discover transdimensional quantum state in carbon material

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China doubles ‘AI for science’ computing scale in two months using no US chips

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Chinese researchers advance gallium oxide tech for military electronics

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Chemists discover bizarre half-Möbius molecular shape

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