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Quantum mechanics allows 'cryptography over longer distances'
newstrackindia.com
Quantum mechanics allows 'cryptography over longer distances'
El reloj más preciso del Universo
www.abc.es
Investigadores desarrollan una máquina cien veces más exacta que los relojes atómicos actuales y que solo se desajusta una décima de segundo en millones...
Quantum Data Converted to Telecom Wavelengths | News | Communications...
cacm.acm.org
... hard to find the optimal set," says Alexander Radnaev, another co-author of the Nature Physics paper. Once the photons are converted to telecom wavelengths, they move through optical fiber—and loop back into the magneto-optical trap. They are then converted back to infrared wavelengths for testing to ...
Long distance, top secret messages
www.nanowerk.com
Critical component of quantum communication device may enable cryptography.
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