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Quantum random number generator vs. random number generator
2016 International Conference on Communications (COMM), 2016A random number generator produces a periodic sequence of numbers on a computer. The starting point can be random, but after it is chosen, everything else is deterministic. A random number generator produces a periodic sequence of numbers on a computer. The starting point can be random, but after it is chosen, everything else is deterministic.
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Photonic ternary quantum random number generators
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2023We construct a class of three-dimensional photonic quantum random number generators (QRNGs) and prove that each of them generates maximally unpredictable digits via measurements that are robust to errors. This shows that every sequence generated is strongly incomputable; hence its quality is provably better than that of every pseudo-random sequence ...
José Manuel Agüero Trejo +1 more
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EFFICIENT QUANTUM RANDOM NUMBER GENERATION USING QUANTUM INDISTINGUISHABILITY
Fluctuation and Noise Letters, 2013In this paper, we propose a quantum method for generation of random numbers based on bosonic stimulation. Randomness arises through the path-dependent indeterministic amplification of two competing bosonic modes. We show that the process provides an efficient method for macroscopic extraction of microscopic randomness.
H. AKSHATA SHENOY +2 more
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Quantum-Mechanical Random-Number Generator
Journal of Applied Physics, 1970For generating the numbers 1, 2, … M in random sequence, an electronic modulo-M counter is used, driven by the pulses from a high-frequency pulse generator. If the pulse train is interrupted at a random time, then the counter stops at random in one of its M possible states, producing thus a random-number modulo M. The random time is the time at which a
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Fast quantum-optical random-number generators
Physical Review A, 2013In this paper we study experimentally the properties of three types of quantum -optical random-number generators and characterize them using the available National Institute for Standards and Technology statistical tests, as well as four alternate tests.
Durt, Thomas +5 more
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Adjustable unbalanced quantum random-number generator
Chinese Optics Letters, 2015We report an adjustable unbalanced quantum random-number generator based on the polarization of photons, which can produce nondeterministic true random unbalanced numbers. The underlying physical process is inherently quantum mechanical. To prove the quality of the output sequence of the proposed generator, we test the obtained bias-free sequence ...
Manli Xu Manli Xu +7 more
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Microresonator-Based Quantum Random Number Generator
Advanced Photonics 2017 (IPR, NOMA, Sensors, Networks, SPPCom, PS), 2017We demonstrate quantum random number generation at 2 Mbps using binary phase state generation via degenerate optical parametric oscillation in a silicon-nitride microresonator. Such a system can potentially scale to rates > 1 Gbs.
Yoshitomo Okawachi +5 more
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A fast and compact quantum random number generator
Review of Scientific Instruments, 2000Gregor Weihs +2 more
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