QUANTUM COMMUNICATION MOVES INTO THE UNKNOWN
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QUANTUM KEYS FOR KEEPING SECRETS
NEW SCIENTIST 137:1856 (1993) 24-28
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Phys Rev Lett 69:9 (1992) 1293-1295
Beating the code breakers
Nature 358:6381 (1992) 14-15
CRYPTOGRAPHY - BEATING THE CODE BREAKERS
NATURE 358:6381 (1992) 14-15