Zobrazeno 1 - 10
of 14 777
pro vyhledávání: '"Grieve, A."'
Random Number Generators are critical components of modern cryptosystems. Quantum Random Number Generators (QRNG) have emerged to provide high-quality randomness for these applications. Here we describe a scheme to extract random numbers using balanc
Externí odkaz:
http://arxiv.org/abs/2409.20515
Autor:
Zhang, Xingjian, Zhang, Haoran, Chua, Rui Ming, Eng, John, Meunier, Max, Grieve, James A, Gao, Weibo, Ling, Alexander
Single photon sources (SPSs) are directly applicable in quantum key distribution (QKD) because they allow the implementation of the canonical BB84 protocol. To date, QKD implementations using SPS are not widespread because of the need for cryogenic o
Externí odkaz:
http://arxiv.org/abs/2409.17060
Autor:
Grieve, Andrew P
In clinical studies upon which decisions are based there are two types of errors that can be made: a type I error arises when the decision is taken to declare a positive outcome when the truth is in fact negative, and a type II error arises when the
Externí odkaz:
http://arxiv.org/abs/2409.12081
The global increase in observed forest dieback, characterised by the death of tree foliage, heralds widespread decline in forest ecosystems. This degradation causes significant changes to ecosystem services and functions, including habitat provision
Externí odkaz:
http://arxiv.org/abs/2409.08171
Autor:
Rodimin, Vadim, Kravtsov, Konstantin, Chua, Rui Ming, De Santis, Gianluca, Ponasenko, Aleksei, Kurochkin, Yury, Ling, Alexander, Grieve, James A.
Polarization mode dispersion (PMD) in optical fibers poses a major challenge for maintaining the fidelity of quantum states for quantum communications. In this work, a comprehensive model linking the probability of quantum measurement errors (infidel
Externí odkaz:
http://arxiv.org/abs/2408.01754
Autor:
Grieve, Jack, Bartl, Sara, Fuoli, Matteo, Grafmiller, Jason, Huang, Weihang, Jawerbaum, Alejandro, Murakami, Akira, Perlman, Marcus, Roemling, Dana, Winter, Bodo
In this paper, we introduce a sociolinguistic perspective on language modeling. We claim that large language models are inherently models of varieties of language, and we consider how this insight can inform the development and deployment of large la
Externí odkaz:
http://arxiv.org/abs/2407.09241
Autor:
Grieve, Nathan, Noytaptim, Chatchai
Working over a base number field $\KK$, we study the attractive question of Zariski non-density for $(D,S)$-integral points in $\mathrm{O}_f(x)$ the forward $f$-orbit of a rational point $x \in X(\KK)$. Here, $f \colon X \rightarrow X$ is a regular s
Externí odkaz:
http://arxiv.org/abs/2407.08614
As longitudinal data becomes more available in many settings, policy makers are increasingly interested in the effect of time-varying treatments (e.g. sustained treatment strategies). In settings such as this, the preferred analysis techniques are th
Externí odkaz:
http://arxiv.org/abs/2407.07647
Quantum key distribution (QKD) via satellite links is the only currently viable solution to create quantum-backed secure communication at a global scale. To achieve intercontinental coverage with available technology one must adopt a "flying trusted
Externí odkaz:
http://arxiv.org/abs/2406.08562
Autor:
Kurochkin, Yury, Papadovasilakis, Marios, Trushechkin, Anton, Piera, Rodrigo, Grieve, James A.
In prepare-and-measure quantum key distribution systems, careful preparation of quantum states within the transmitter device is a significant driver of both complexity and cost. Moreover, the security guarantees of such systems rest on the correct op
Externí odkaz:
http://arxiv.org/abs/2405.08481