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AT&T hopes quantum networking will amplify the power of quantum computing

Quantum computing, the processing technology that’s turbocharged by the weirdness of subatomic physics, is only just becoming a reality. But the newness of the field hasn’t stopped AT&T from going another step further. The telecommunications giant is researching technology to link quantum computers, hoping to amplify their power much the way networking of conventional computers led to massive supercomputers and …

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AT&T turns on 5G in Las Vegas, expands network count to 20 cities

AT&T’s 5G network is continuing to grow, though it still remains limited to business users.  On Thursday the wireless carrier announced that it has turned on 5G in Las Vegas, its twentieth city to get its 5G mmWave network (what AT&T calls “5G+”).  Exactly where the 5G network will appear in the city isn’t yet known. AT&T says it will …

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