Quantum Cryptography - Semantic Scholar

confidential information there is an ever increasing need for encryption to ensure that this ... information about it? It is provably impossible to es...

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Fax: +61 6 249 0741 Telephone: +61 6 249 4105. E-mail: ... advantages in working with single photons, particularly in free-space where scattered light levels can be .... wishes to send the data to Bob with a bit error rate (BER) of about 1%.

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