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AI-driven optical chip achieves real time tensor operations for next gen intelligence systems
Berlin, Germany (SPX) Nov 15, 2025 Researchers at Aalto University have demonstrated single-shot tensor computing using light, enabling computational speeds that surpass traditional electronic approaches. Tensor processing supports most artificial intelligence systems, requiring arithmetic beyond regular math. Unlike electronic processors that handle such operations sequentially, the new optical method encodes digital data in the amplitude and phase of light waves. During the process, light fields interact to carry out core o ... read more |
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Gold electron spins mapped in full resolve decades-old surface debateTokyo, Japan (SPX) Nov 18, 2025 Researchers at the Institute for Molecular Science have addressed a 20-year controversy regarding the electron spin direction on gold surfaces. Their team employed a Photoelectron Momentum Microscop ... more 
Zinc oxide device achieves electric control of triple quantum dots for quantum computingTokyo, Japan (SPX) Nov 15, 2025 Researchers at the Advanced Institute for Materials Research at Tohoku University have electrically controlled triple quantum dots in a zinc oxide semiconductor, marking a step toward quantum inform ... more 
New wafer-scale memristor integration advances prospects for brain-inspired AI chipsTokyo, Japan (SPX) Nov 12, 2025 A research team led by Professor Sanghyeon Choi from DGIST has achieved the mass-integration of memristors at wafer scale, marking a major development in semiconductor technology for artificial inte ... more 
Princeton's new quantum chip built for scalePrinceton NJ (SPX) Nov 12, 2025 In a major step toward practical quantum computers, Princeton engineers have built a superconducting qubit that lasts three times longer than today's best versions. "The real challenge, the th ... more |
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The AI revolution has a power problemSan Francisco, United States (AFP) Nov 10, 2025 In the race for AI dominance, American tech giants have the money and the chips, but their ambitions have hit a new obstacle: electric power. ... more 
Nvidia shares fall as CEO dashes hopes for China chip salesWashington (AFP) Nov 7, 2025 Nvidia CEO Jensen Huang on Friday said there were no plans to sell its chips, crucial components in the development of artificial intelligence (AI), in China due to restrictions imposed by both Beijing and Washington, causing a sharp sell-off in its shares. ... more 
Breakthrough material gyromorphs pave the way for advanced photonic computingLos Angeles CA (SPX) Nov 07, 2025 Researchers at New York University have unveiled a new class of materials called gyromorphs that offer promising capabilities for the development of computers powered by light rather than electricit ... more
Giant leap in thin film resistivity change could power future AI electronicsTokyo, Japan (SPX) Nov 04, 2025 Researchers at Tokyo Metropolitan University have engineered a new atomically layered thin film material that exhibits a five order of magnitude drop in resistivity following oxidation. This perform ... more
Nvidia, Deutsche Telekom unveil AI industrial hub; Volkswagen to develop own car chips in ChinaBerlin (AFP) Nov 4, 2025 US tech giant Nvidia and Deutsche Telekom said Tuesday a one-billion-euro ($1.1 billion) industrial artificial intelligence hub will soon be launched in Germany, Europe's latest bid to catch up in the global AI race. ... more |
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Layered oxide thin film achieves dramatic resistivity control for advanced AI chip technologies
Tokyo, Japan (SPX) Nov 02, 2025 Researchers from Tokyo Metropolitan University have developed a new atomically layered material which experiences a five order of magnitude resistivity reduction when oxidized, a change that exceeds a hundred times the reduction observed in comparable non-layered materials. Investigating the structure, the team identified how the synergy between oxidation and structural modifications leads to marked changes in physical properties. This advancement could support a new generation of power-efficient device ... read more 
Germany welcomes 'positive' signs after China Nexperia moveBerlin (AFP) Nov 1, 2025 Berlin welcomed Saturday "positive" signs after China said it will exempt some Nexperia chips from an export ban that was imposed over a row with Dutch officials and which had alarmed German carmakers. ... more |
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A new dimension for spin qubits in diamondSanta Barbara CA (SPX) Oct 30, 2025 The path toward realizing practical quantum technologies begins with understanding the fundamental physics that govern quantum behavior - and how those phenomena can be harnessed in real materials. ... more 
New semiconductor fabrication method achieves superconductivity in germaniumLos Angeles CA (SPX) Oct 31, 2025 A team of international physicists has developed a technique to induce superconductivity in germanium, a material commonly found in fiber optics and computer chips. This advancement allows the mater ... more 
Major advance in quantum nanodiamonds enables scalable sensor productionBerlin, Germany (SPX) Oct 30, 2025 An international team spanning three continents, led by Dr. Petr Cigler at IOCB Prague, has demonstrated a method to create quantum centers in nanodiamonds in minutes, rather than weeks. Their Press ... more
EU seeks 'urgent solutions' with China over chipmaker NexperiaBrussels, Belgium (AFP) Oct 29, 2025 The EU said Wednesday it is seeking a swift resolution to a Chinese curb on chip exports linked to a row with the Netherlands over chipmaker Nexperia that has alarmed European businesses. ... more
AI chip giant Nvidia becomes world's first $5 trillion companyNew York (AFP) Oct 29, 2025 AI chip juggernaut Nvidia became the world's first $5 trillion company on Wednesday, as investors remain confident that artificial intelligence will deliver a new wave of innovation and growth. ... more |
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