Essays about: "quantum random number generator"
Found 4 essays containing the words quantum random number generator.
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1. Development of a QRNG front-end for shot noise measurement : analysis of quantum shot noise originating from photodiodes
University essay from Linköpings universitet/InformationskodningAbstract : As one of the more mature quantum technologies, quantum random number generators (QRNGs) fill an important role in producing secure and private keys for use in cryptogra- phy in e.g. quantum key distribution (QKD) systems. Many available QRNGs are expen- sive and optical QRNGs often require complex optical setups. READ MORE
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2. Characterization and Stabilization of Transverse Spatial Modes of Light in Few-Mode Optical Fibers
University essay from Linköpings universitet/InformationskodningAbstract : With the growing need for secure and high-capacity communications, innovative solutions are needed to meet the demands of tomorrow. One such innovation is to make use of the still unutilized spatial dimension of light in communications, which has promising applications in both enabling higher data traffic as well as the security protocols of the future in quantum communications. READ MORE
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3. Statistical Analysis of Dark Counts in Superconducting Nanowire Single Photon Detectors
University essay from KTH/FysikAbstract : In this paper we perform a statistical analysis of dark counts in superconducting nanowire single photon detectors (SNSPDs) with the end goal of creating a quantum random number generator (QRNG) using these dark counts. We confirm that dark counts are Poissonian for low bias currents and that no afterpulsing is present. READ MORE
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4. Theory, Methods and Tools for Statistical Testing of Pseudo and Quantum Random Number Generators
University essay from Linköpings universitet/Informationskodning; Linköpings universitet/Tekniska högskolanAbstract : Statistical random number testing is a well studied field focusing on pseudo-random number generators, that is to say algorithms that produce random-looking sequences of numbers. These generators tend to have certain kinds of flaws, which have been exploited through rigorous testing. READ MORE