Zobrazeno 1 - 10
of 139
pro vyhledávání: '"Herbert, Steven"'
Autor:
Cui, Jingjing, de Brouwer, Philippe J. S., Herbert, Steven, Intallura, Philip, Kargi, Cahit, Korpas, Georgios, Krajenbrink, Alexandre, Shoosmith, William, Williams, Ifan, Zheng, Ban
We investigate the feasibility of integrating quantum algorithms as subroutines of simulation-based optimisation problems with relevance to and potential applications in mathematical finance. To this end, we conduct a thorough analysis of all systema
Externí odkaz:
http://arxiv.org/abs/2410.03926
Autor:
Akhalwaya, Ismail Yunus, Bhayat, Ahmed, Connolly, Adam, Herbert, Steven, Horesh, Lior, Sorci, Julien, Ubaru, Shashanka
Several quantum and classical Monte Carlo algorithms for Betti Number Estimation (BNE) on clique complexes have recently been proposed, though it is unclear how their performances compare. We review these algorithms, emphasising their common Monte Ca
Externí odkaz:
http://arxiv.org/abs/2408.16934
We draw the current landscape of quantum algorithms, by classifying about 130 quantum algorithms, according to the fundamental mathematical problems they solve, their real-world applications, the main subroutines they employ, and several other releva
Externí odkaz:
http://arxiv.org/abs/2407.05178
Autor:
Herbert, Steven
We prove that $\textit{almost all}$ quantum states, when sampled according to the Haar measure over the unitary group, have the following property: if copies of the state are measured to provide latent random variables which are taken as an input in
Externí odkaz:
http://arxiv.org/abs/2309.13967
We give an explicit construction to perform any $n$-qubit computational basis state transposition using $\Theta(n)$ gates. This nearly coincides with the lower bound $\Omega(n/\log(nd))$ on worst-case and average-case gate complexity to perform trans
Externí odkaz:
http://arxiv.org/abs/2309.12820
Autor:
Akhalwaya, Ismail Yunus, Connolly, Adam, Guichard, Roland, Herbert, Steven, Kargi, Cahit, Krajenbrink, Alexandre, Lubasch, Michael, Keever, Conor Mc, Sorci, Julien, Spranger, Michael, Williams, Ifan
We present the Quantum Monte Carlo Integration (QMCI) engine developed by Quantinuum. It is a quantum computational tool for evaluating multi-dimensional integrals that arise in various fields of science and engineering such as finance. This white pa
Externí odkaz:
http://arxiv.org/abs/2308.06081
Autor:
Herbert, Steven
In this perspective I give my answer to the question of how quantum computing will impact on data-intensive applications in engineering and science. I focus on quantum Monte Carlo integration as a likely source of (relatively) near-term quantum advan
Externí odkaz:
http://arxiv.org/abs/2212.02133
Autor:
Chang, Su Yeon, Agnew, Edwin, Combarro, Elías F., Grossi, Michele, Herbert, Steven, Vallecorsa, Sofia
In an earlier work, we introduced dual-Parameterized Quantum Circuit (PQC) Generative Adversarial Networks (GAN), an advanced prototype of a quantum GAN. We applied the model on a realistic High-Energy Physics (HEP) use case: the exact theoretical si
Externí odkaz:
http://arxiv.org/abs/2205.15003