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If you ever hooked up to the Internet before the 2000s, you’ll probably remember that ear-piercing screech emitted by the dial-up modem. These days, the only noise you’ll hear will be the tapping of keys as you punch in the passcode. But not for Frank Swain, the man who can hear Wi-Fi wherever he goes. No, he doesn’t have a rare genetic mutation, but he does have souped-up hearing aids and some very clever software.
A European team of physicists has demonstrated a device that can teleport quantum information to a solid-state quantum memory over telecom fibre, a crucial capability for any future quantum internet. http://arxiv.org/abs/1401.6958 http://arxiv.org/pdf/1401.6958v1