key to secure quantum cryptography




SINGLE-PHOTON SOURCES Quantum dots may hold the key to secure quantum cryptography

FREE-DOWNLOADMT RAKHER – Quantum, 2009
First among these uses is in quantum cryptography, which promises unconditionally secure
communications. 1 Second, an SPS could also be applied to quantum computation following
the ingenious scheme of Knill, Laflamme, and Milburn, which requires only a source of






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