Quantum key distribution over free space optic (FSO) channel using higherorder Gaussian beam spatial modes
Abstract:Quantum key distribution (QKD) has emerged as a secure solution of secret key distribution utilizing the well established theories of modern physics. Since its introduction in 1984, many interesting and innovative ideas have been proposed for QKD in order to improve the security and efficiency of the scheme keeping in view of its applications and practical implementation. High error rate QKD scheme for long distance communication-the so-called KMB09 protocol-is one such scheme which was designed to achieve lon… Show more
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