HELSINKI, July 8 (Xinhua) -- Researchers at Finland's Aalto University have achieved a breakthrough in quantum computing by extending the coherence time of a transmon qubit to the millisecond level, ...

"There have already been 38,500 company closures in the past six months, while the average number of closures per year is 30,000," said Tommi Veistamo, chief actuary at Statistics Finland.