{"title":"Quantum simulations of lattice field thoeries","authors":"Dorota Grabowska","doi":"10.22323/1.453.0110","DOIUrl":"https://doi.org/10.22323/1.453.0110","url":null,"abstract":"","PeriodicalId":513451,"journal":{"name":"Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023)","volume":" 39","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140990477","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Masanori Hanada, Hiroki Ohata, Hiromasa Watanabe, H. Shimada
{"title":"Partial deconfinement in QCD at $N=3$ and $N=infty$","authors":"Masanori Hanada, Hiroki Ohata, Hiromasa Watanabe, H. Shimada","doi":"10.22323/1.453.0191","DOIUrl":"https://doi.org/10.22323/1.453.0191","url":null,"abstract":"","PeriodicalId":513451,"journal":{"name":"Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023)","volume":"294 7","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141012295","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"High temperature $U(1)_A$ breaking in the chiral limit","authors":"Tamas G. Kovacs","doi":"10.22323/1.453.0201","DOIUrl":"https://doi.org/10.22323/1.453.0201","url":null,"abstract":"","PeriodicalId":513451,"journal":{"name":"Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023)","volume":"326 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141011885","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Fourier Acceleration of SU(3) Pure Gauge Theory at Weak Coupling","authors":"Yikai Huo, Norman H. Christ","doi":"10.22323/1.453.0042","DOIUrl":"https://doi.org/10.22323/1.453.0042","url":null,"abstract":"","PeriodicalId":513451,"journal":{"name":"Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023)","volume":"337 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141012119","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Christoph Gäntgen, Evan Berkowitz, Thomas Luu, J. Ostmeyer, Marcel Rodekamp
{"title":"Reducing the Sign Problem with simple Contour Deformation","authors":"Christoph Gäntgen, Evan Berkowitz, Thomas Luu, J. Ostmeyer, Marcel Rodekamp","doi":"10.22323/1.453.0007","DOIUrl":"https://doi.org/10.22323/1.453.0007","url":null,"abstract":"","PeriodicalId":513451,"journal":{"name":"Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023)","volume":"325 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141012019","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In this article we investigate the real-time dynamics in the ( 1 + 1 ) -dimensional 𝑈 ( 1 ) gauge theory called the Schwinger model by using variational quantum algorithms. Specifically, we first prepare the ground state of the Hamiltonian without external electric field via the variational quantum eigensolver, and then perform real-time evolution under the Hamiltonian in the presence of the external field using the variational quantum simulation method. The same ansatz is used for both algorithms which reduces the overall depth of the quantum circuit. We test our protocol by using a noiseless statevector simulator and confirm that results from the quantum algorithms are consistent with those obtained by exact diagonalization. This article summarizes our previous work [1].
{"title":"Real-time dynamics of the Schwinger model via variational quantum algorithms","authors":"Lento Nagano, A. Bapat, Christian W Bauer","doi":"10.22323/1.453.0222","DOIUrl":"https://doi.org/10.22323/1.453.0222","url":null,"abstract":"In this article we investigate the real-time dynamics in the ( 1 + 1 ) -dimensional 𝑈 ( 1 ) gauge theory called the Schwinger model by using variational quantum algorithms. Specifically, we first prepare the ground state of the Hamiltonian without external electric field via the variational quantum eigensolver, and then perform real-time evolution under the Hamiltonian in the presence of the external field using the variational quantum simulation method. The same ansatz is used for both algorithms which reduces the overall depth of the quantum circuit. We test our protocol by using a noiseless statevector simulator and confirm that results from the quantum algorithms are consistent with those obtained by exact diagonalization. This article summarizes our previous work [1].","PeriodicalId":513451,"journal":{"name":"Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023)","volume":"52 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141013847","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"QED corrections to meson masses","authors":"Joshua Swaim","doi":"10.22323/1.453.0060","DOIUrl":"https://doi.org/10.22323/1.453.0060","url":null,"abstract":"","PeriodicalId":513451,"journal":{"name":"Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023)","volume":"37 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141013675","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Riccardo Marinelli, Isabel Campos Plasencia, Mattia Dalla Brida, Giulia Maria de Divitiis, Andrew Lytle, M. Papinutto, A. Vladikas
{"title":"Non-perturbative mixing and renormalisation of ΔF=2 Four-Fermion Operators","authors":"Riccardo Marinelli, Isabel Campos Plasencia, Mattia Dalla Brida, Giulia Maria de Divitiis, Andrew Lytle, M. Papinutto, A. Vladikas","doi":"10.22323/1.453.0270","DOIUrl":"https://doi.org/10.22323/1.453.0270","url":null,"abstract":"","PeriodicalId":513451,"journal":{"name":"Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023)","volume":"46 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141013720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Andrew Lytle, C. DeTar, E. Gámiz, Steven Gottlieb, William Jay, A. El-Khadra, A. Kronfeld, J. Laiho, J. Simone, Alejandro Vaquero
{"title":"B-meson semileptonic decays from highly improved staggered quarks","authors":"Andrew Lytle, C. DeTar, E. Gámiz, Steven Gottlieb, William Jay, A. El-Khadra, A. Kronfeld, J. Laiho, J. Simone, Alejandro Vaquero","doi":"10.22323/1.453.0240","DOIUrl":"https://doi.org/10.22323/1.453.0240","url":null,"abstract":"","PeriodicalId":513451,"journal":{"name":"Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023)","volume":"5 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141014074","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Simone Romiti, M. Garofalo, T. Hartung, Timo Jakobs, Karl Jansen, J. Ostmeyer, Dominik Rolfes, Carsten Urbach
{"title":"Testing the $mathrm{SU}(2)$ lattice Hamiltonian built from $S_3$ partitionings","authors":"Simone Romiti, M. Garofalo, T. Hartung, Timo Jakobs, Karl Jansen, J. Ostmeyer, Dominik Rolfes, Carsten Urbach","doi":"10.22323/1.453.0231","DOIUrl":"https://doi.org/10.22323/1.453.0231","url":null,"abstract":"","PeriodicalId":513451,"journal":{"name":"Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023)","volume":"5 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141014464","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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