New invention keeps qubits of light stable at room temperature

Researchers from University of Copenhagen have developed a new technique that keeps quantum bits of light stable at room temperature instead of only working at -270 degrees. Their discovery saves power and money and is a ...

Samsung Electronics profit dips as phone sales fall

Samsung Electronics said Tuesday its second-quarter net profit dipped slightly from a year earlier, with a fall in smartphone sales mitigated by strong demand for its memory chips.

Photonic communication comes to computer chips

With novel optoelectronic chips and a new partnership with a top silicon-chip manufacturer, MIT spinout Ayar Labs aims to increase speed and reduce energy consumption in computing, starting with data centers.

SK Hynix posts record quarterly net profit

The world's second-largest memory chipmaker SK Hynix saw profits nearly double to hit a record in the fourth quarter on strong demand, it said Thursday.

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