Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Angus Kan"'
Autor:
Guoming Wang, Angus Kan
Publikováno v:
Quantum, Vol 8, p 1504 (2024)
We develop quantum algorithms for pricing Asian and barrier options under the Heston model, a popular stochastic volatility model, and estimate their costs, in terms of T-count, T-depth and number of logical qubits, on instances under typical market
Externí odkaz:
https://doaj.org/article/2ec0a7b954734680b8a2fc0ed0d75cce
Autor:
Danny Paulson, Luca Dellantonio, Jan F. Haase, Alessio Celi, Angus Kan, Andrew Jena, Christian Kokail, Rick van Bijnen, Karl Jansen, Peter Zoller, Christine A. Muschik
Publikováno v:
PRX Quantum, Vol 2, Iss 3, p 030334 (2021)
Quantum computing is in its greatest upswing, with so-called noisy-intermediate-scale-quantum devices heralding the computational power to be expected in the near future. While the field is progressing toward quantum advantage, quantum computers alre
Externí odkaz:
https://doaj.org/article/a64a71a135e04d21ac552557bf7056f9
Autor:
Jan F. Haase, Luca Dellantonio, Alessio Celi, Danny Paulson, Angus Kan, Karl Jansen, Christine A. Muschik
Publikováno v:
Quantum, Vol 5, p 393 (2021)
Gauge theories establish the standard model of particle physics, and lattice gauge theory (LGT) calculations employing Markov Chain Monte Carlo (MCMC) methods have been pivotal in our understanding of fundamental interactions. The present limitations
Externí odkaz:
https://doaj.org/article/d122560956bc4fc4b969f5f8b6de4f37
Autor:
Angus Kan, Lena Funcke, Stefan Kühn, Luca Dellantonio, Jinglei Zhang, Jan F. Haase, Christine A. Muschik, Karl Jansen
Publikováno v:
Proceedings of Science / International School for Advanced Studies (LATTICE2021), 112 (2022). doi:10.22323/1.396.0112
38th International Symposium on Lattice Field Theory, Lattice 2021, Online, United States, 2021-07-26-2021-07-30
38th International Symposium on Lattice Field Theory, Lattice 2021, Online, United States, 2021-07-26-2021-07-30
38th International Symposium on Lattice Field Theory, Lattice 2021, Online, United States, 26 Jul 2021 - 30 Jul 2021; Proceedings of Science / International School for Advanced Studies (LATTICE2021), 112 (2022). doi:10.22323/1.396.0112
Quantum a
Quantum a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::431eb82e21bcad5faf6789cd28a1e0dc
https://bib-pubdb1.desy.de/record/474794
https://bib-pubdb1.desy.de/record/474794
Autor:
Angus Kan, Yunseong Nam
Publikováno v:
Quantum Science and Technology. 8:015008
U(1) lattice gauge theories (LGTs) offer a way to simulate quantum electrodynamics, one of the three forces unified by the Standard Model of particles physics. Here we provide complete, quantum-gate-by-quantum-gate algorithms to simulate U(1) LGTs on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a92eeb748b6fcbde7786527c00eaed4c
https://doi.org/10.1088/2058-9565/aca0b8
https://doi.org/10.1088/2058-9565/aca0b8
Autor:
Christine A. Muschik, Alessio Celi, Christian Kokail, Andrew Jena, Danny Paulson, Jan Haase, Karl Jansen, Angus Kan, Peter Zoller, Rick van Bijnen, Luca Dellantonio
Publikováno v:
PRX Quantum
A method for simulations of quantum field theory in more than one dimension, feasible on the existing quantum hardware, is presented.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68d7ec21df4e75d975b06207ac477edf
https://doi.org/10.1103/prxquantum.2.030334
https://doi.org/10.1103/prxquantum.2.030334
Autor:
Jan Haase, Karl Jansen, Angus Kan, Stefan Kühn, Christine A. Muschik, Lena Funcke, Jinglei Zhang, Luca Dellantonio
Publikováno v:
Physical Review D. 104
Quantum technologies offer the prospect to efficiently simulate sign-problem afflicted regimes in lattice field theory, such as the presence of topological terms, chemical potentials, and out-of-equilibrium dynamics. In this work, we derive the $(3+1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc03e2f597d305c93a9de110953cb0b6
https://doi.org/10.1103/physrevd.104.034504
https://doi.org/10.1103/physrevd.104.034504
Autor:
Alessio Celi, Danny Paulson, Karl Jansen, Luca Dellantonio, Christine A. Muschik, Jan Haase, Angus Kan
Publikováno v:
Quantum 5, 393 (2021). doi:10.22331/q-2021-02-04-393
Quantum, Vol 5, p 393 (2021)
Quantum, Vol 5, p 393 (2021)
Gauge theories establish the standard model of particle physics, and lattice gauge theory (LGT) calculations employing Markov Chain Monte Carlo (MCMC) methods have been pivotal in our understanding of fundamental interactions. The present limitations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74390c8bc5a2d321c29133c948ad02b9
http://arxiv.org/abs/2006.14160
http://arxiv.org/abs/2006.14160