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A comprehensive review of quantum random number generators: concepts, classification and the origin of randomness
Random numbers are central to cryptography and various other tasks. The intrinsic probabilistic nature of quantum mechanics has allowed us to...
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Intrinsic randomness in epidemic modelling beyond statistical uncertainty
Uncertainty can be classified as either aleatoric (intrinsic randomness) or epistemic (imperfect knowledge of parameters). The majority of frameworks...
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Information and Randomness
The notion of randomness can be traced back to the same desire that has already been alluded to in the context of prediction within a social group:...
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Device-independent randomness expansion with entangled photons
With the growing availability of experimental loophole-free Bell tests
1 –5 , it has become possible to implement a new class of device-independent...
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Independent quality assessment of a commercial quantum random number generator
We reverse-engineer, test and analyse hardware and firmware of the commercial quantum-optical random number generator Quantis from ID Quantique. We...
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Signature of a randomness-driven spin-liquid state in a frustrated magnet
Collective behaviour of electrons, frustration induced quantum fluctuations and entanglement in quantum materials underlie some of the emergent...
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Quantum Random Number Generator (QRNG): theoretical and experimental investigations
Quantum Random Number Generators (QRNGs) emerged as a promising solution for generating truly random numbers. In the present article, we give an...
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Application of quantum genetic algorithm in high noise laser image security
Aiming at the security problem of range gated laser imaging in high noise background, a range gated laser image encryption scheme based on the...
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Simulation of QTRNG on IBM’s Q Experience Using Rotation and Phase Quantum Gates
True random numbers are crucial in many applications ranging from stochastic simulations to many other applications, especially cryptography. The...
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Multi-bit quantum random number generator from path-entangled single photons
Measurement outcomes on quantum systems exhibit inherent randomness and are fundamentally nondeterministic. This has enabled quantum physics to set...
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High-speed train timetable optimization based on space–time network model and quantum simulator
Timetable scheduling is a combinatorial optimization problem that presents formidable challenges for classical computers. This paper introduces a...
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Generalized time-bin quantum random number generator with uncharacterized devices
Random number generators (RNG) based on quantum mechanics are captivating due to their security and unpredictability compared to conventional...
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Using Discrete Wavelet Analysis to Optimize a Random Number Generator Based on an InGaAs pi-n Photodiode in a Homodyne Scheme
AbstractAn approach is proposed for optimizing the operation of a random number generator based on discrete wavelet analysis. It is shown that...
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Fluorescence-based multifunctional light sheet imaging flow cytometry for high-throughput optical interrogation of live cells
Multifunctional light sheet imaging flow cytometry of a large population of live cells at high throughput is challenging and requires new...
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A quantum random number generator on a nanosatellite in low Earth orbit
Quantum random number generators find applications in both quantum and classical communications schemes, particularly in security protocols where...
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Implementation of a Quantum Generator of Random Numbers: Extraction of Provably Random Bit Sequences from Correlated Markov Chains
An experimental implementation of a quantum random number generator has been proposed. A new method for the extraction of provably random bit sequences ...
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A new pseudorandom number generator based on chaos in digital filters for image encryption
Pseudorandom number generators (PRNGs) are an essential tool in cryptography; they produce secret keys to encrypt messages or mask the content by...
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The observation of quantum fluctuations in a kagome Heisenberg antiferromagnet
The search for the experimental evidence of quantum spin liquid (QSL) states is critical but extremely challenging, as the quenched interaction...
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A general quantum minimum searching algorithm with high success rate and its implementation
Finding a minimum is a fundamental calculation in many quantum algorithms. However, challenges are faced in demonstrating it effectively in real...
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Investigation of the surface characteristics of WC–Co structures under Local E-beam irradiation via experiments and molecular dynamics simulations
We investigated the atomic structural variations on the free surface of tungsten carbide-cobalt (WC–Co) through both experiments and molecular...
