16 papers · ranked by Valyu relevance
Hojong Choi, Seung-Hyeok Shin, Diego Martín, Masoud Kaveh + 1 more
'Mohammad Reza Mosavi'] Ultrasound systems have been widely used for consultation; however, they are susceptible to cyberattacks. Such ultrasound systems use random bits to protect patient information, which is vital to the stability of information-protecting systems used in ultrasound machines. The stability of the…
Luca Crocetti, Stefano Di Matteo, Pietro Nannipieri, Luca Fanucci + 2 more
In the cybersecurity field, the generation of random numbers is extremely important because they are employed in different applications such as the generation/derivation of cryptographic keys, nonces, and initialization vectors. The more unpredictable the random sequence, the higher its quality and the lower the…
Jane Elizabeth Nordholt, Richard Hughes, Raymond Newell, C. G. Peterson + 1 more
'C. G. Peterson' 'Alexander Rosiewicz'] Random numbers are a fundamental resource in science and engineering with important applications in simulation and cryptography. The inherent randomness at the core of quantum mechanics makes quantum systems a perfect source of entropy. Quantum random number generation is one of…
Wenhui Luo, Olivia Chen, Nobuyuki Yoshikawa, Naoki Takeuchi
Alternative computing such as stochastic computing and bio-inspired computing holds promise for overcoming the limitations of von Neumann computers. However, one difficulty in the implementation of such alternative computing is the need for a large number of random bits at the same time. To address this issue, we…
Yuxi Pang, Shaonian Ma, Qiang Ji, Xian Zhao + 5 more
uncorrelated Brillouin random fiber lasing oscillation Authors: ['Yuxi Pang' 'Shaonian Ma' 'Qiang Ji' 'Xian Zhao' 'Zengguang Qin' 'Zhaojun Liu' 'Ping Lu' 'Xiaoyi Bao' 'Yanping Xu'] Abstract: Correlations existing between spectral components in multi-wavelength lasers have been the key challenge that hinders these laser…
Susumu Shinohara, Kenichi Arai, Peter Davis, Satoshi Sunada + 1 more
'Takahisa Harayama'] We demonstrate a random bit streaming system that uses a chaotic laser as its physical entropy source. By performing real-time bit manipulation for bias reduction, we were able to provide the memory of a personal computer with a constant supply of ready-to-use physical random bits at a throughput…
Christoph Lange, Andreas Ahrens, Jasmeet Singh, Olaf Grote + 1 more
'Pablo Angueira'] Quantum mechanical phenomena are revolutionizing classical engineering fields such as signal processing or cryptography. When randomness plays an important role, like in cryptography where random bit sequences guarantee certain levels of security, quantum mechanical phenomena allow new ways of…
Deepika Aggarwal, Karthick Balaji R, Rohit Ghatikar, Sruthi Chennuri + 1 more
'Anindita Banerjee'] Random numbers have significant applications in fundamental science, high-level scientific research, cryptography, and several other areas where there is a pressing need for high-quality random numbers. We present an experimental demonstration of a non-deterministic random bit generator from a…
Peter Bierhorst, Emanuel Knill, Scott Glancy, Yanbao Zhang + 8 more
'Alan Mink' 'Stephen P. Jordan' 'Andrea Rommal' 'Yi-Kai Liu' 'Bradley Christensen' 'Sae Woo Nam' 'Martin J. Stevens' 'Lynden K. Shalm'] From dice to modern complex circuits, there have been many attempts to build increasingly better devices to generate random numbers. Today, randomness is fundamental to security and…
Ram Soorat, K. Madhuri, Ashok Vudayagiri
One of the key requirement of many schemes is that of random numbers. Sequence of random numbers are used at several stages of a standard cryptographic protocol. A simple example is of a Vernam cipher, where a string of random numbers is added to massage string to generate the encrypted code. It is represented as C = M…
Łukasz Matuszewski, Mieczysław Jessa, Jakub Nikonowicz, Lu Wei
In this paper, we propose a method to enhance the performance of a random number generator (RNG) that exploits ring oscillators (ROs). Our approach employs additional phase detectors to extract more entropy; thus, RNG uses fewer resources to produce bit sequences that pass all statistical tests proposed by National…
Konstantin Kravtsov, I. V. Radchenko, S. P. Kulik, S. N. Molotkov
We present a simple and robust construction of a real-time quantum random number generator (QRNG). Our minimalist approach ensures stable operation of the device as well as its simple and straightforward hardware implementation as a stand-alone module. As a source of randomness the device uses measurements of time…
Seda Arslan Tuncer, Turgay Kaya
It is possible to generate personally identifiable random numbers to be used in some particular applications, such as authentication and key generation. This study presents the true random number generation from bioelectrical signals like EEG, EMG, and EOG and physical signals, such as blood volume pulse, GSR (Galvanic…
Henning Otto Brinkhaus, Kohulan Rajan, Achim Zielesny, Christoph Steinbeck
The development of deep learning-based optical chemical structure recognition (OCSR) systems has led to a need for datasets of chemical structure depictions. The diversity of the features in the training data is an important factor for the generation of deep learning systems that generalise well and are not overfit to…
Ognjen Barcot, Matija Boric, Tina Poklepovic Pericic, Marija Cavar + 3 more
Purpose of this study was to analyze adequacy of judgments about risk of bias (RoB) for random sequence generation in Cochrane systematic reviews (CSRs) of randomized controlled trials (RCTs). Information was extracted from RoB tables of CSRs using automated data scraping. We categorized all comments provided as…
Anthony J. Greenberg
Explosive growth in the amount of genomic data is matched by increasing power of consumer-grade computers. Even applications that require powerful servers can be quickly tested on desktop or laptop machines if we can generate representative samples from large data sets. I describe a fast and memory-efficient…