Abstract: The security of stego-images is a crucial foundation for analyzing steganography algorithms. Recently, steganography has made significant strides in ongoing conflicts with steganalysis. In ...
Abstract: We investigate the use of quantum scissors, as candidates for non-deterministic amplifiers, in continuous-variable quantum key distribution. Such devices rely on single-photon sources for ...
Tim Smith has 20+ years of experience in the financial services industry, both as a writer and as a trader. Dr. JeFreda R. Brown is a financial consultant, Certified Financial Education Instructor, ...
∥ Department of Chemistry, University of Cambridge, Cambridge CB2 1EW, United Kingdom ⊥ Department of Chemical Engineering and Biotechnology, University of Cambridge, Cambridge CB2 3RA, United Kingdom ...
In the Gaussian-modulated coherent state quantum key distribution (QKD) protocol, the sender first generates Gaussian-distributed random numbers and then encodes them on weak laser pulses actively by ...
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