Abstract: Satellite quantum communication is a promising way to build long distance quantum links, making it an essential complement to optical fiber for quantum internetworking beyond metropolitan ...
From spreading out payments to dodging impulse purchases, holiday shoppers this year took a more judicious approach to spending over the Black Friday-Cyber Monday sales weekend, data shows.
LONDON, Dec 1 (Reuters) - Ukraine launched an offer to investors to swap $3.2 billion of complex and costly GDP warrants for international bonds on Monday, the government said, as it attempts to clear ...