Conventional implementations of cryptography are only computationally secure. The security of quantum cryptography (QC), on the other hand, is based on the inherent uncertainty in quantum phenomena at the physical layer of a communication system.
CITATION STYLE
Verma, P. K., El Rifai, M., & Chan, K. W. C. (2019). Quantum Key Distribution. In Signals and Communication Technology (pp. 59–84). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-981-10-8618-2_3
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