Add Yahoo as a preferred source to see more of our stories on Google. Novel quantum gate. A new heralded photonic gate entangles two four-level qudits, using orbital angular momentum instead of ...

A pair of photons enters an optical maze, and sometimes they leave as something new. Not new in the everyday sense, since both were still photons when they came out. But new in the way they share ...

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A team of physicists from various universities has teamed up with the artificial intelligence (AI) model GPT-5.2 to arrive at a new result in theoretical physics, OpenAI said on February 13. While the ...