Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Michael Kreshchuk"'
Autor:
Michael Kreshchuk, Shaoyang Jia, William M. Kirby, Gary Goldstein, James P. Vary, Peter J. Love
Publikováno v:
Entropy, Vol 23, Iss 5, p 597 (2021)
We present a quantum algorithm for simulation of quantum field theory in the light-front formulation and demonstrate how existing quantum devices can be used to study the structure of bound states in relativistic nuclear physics. Specifically, we app
Externí odkaz:
https://doaj.org/article/b791d2cd31d245a9a55f80175a4ea9cc
Autor:
Parisa Zareapour, Alex Hayat, Shu Yang F Zhao, Michael Kreshchuk, Zhijun Xu, T S Liu, G D Gu, Shuang Jia, Robert J Cava, H-Y Yang, Ying Ran, Kenneth S Burch
Publikováno v:
New Journal of Physics, Vol 19, Iss 4, p 043026 (2017)
We address the controversy over the proximity effect between topological materials and high- T _c superconductors. Junctions are produced between Bi _2 Sr _2 CaCu _2 O ${}_{8+\delta }$ and materials with different Fermi surfaces (Bi _2 Te _3 and grap
Externí odkaz:
https://doaj.org/article/27f78aa53bc44500b899c283cdcafddf
Publikováno v:
Physical Review A, vol 104, iss 4
We describe methods for simulating general second-quantized Hamiltonians using the compact encoding, in which qubit states encode only the occupied modes in physical occupation number basis states. These methods apply to second-quantized Hamiltonians
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5e71e1b7d6dbb8df872ff8df679a0db
https://escholarship.org/uc/item/6sv1g5pg
https://escholarship.org/uc/item/6sv1g5pg
Autor:
William M. Kirby, Gary R. Goldstein, Peter J. Love, Michael Kreshchuk, Shaoyang Jia, James P. Vary
Publikováno v:
Physical Review A. 103
The analogy between quantum chemistry and light-front quantum field theory, first noted by Wilson, serves as motivation to develop light-front quantum simulation of quantum field theory. We demonstrate how calculations of hadron structure can be perf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cc555b7468daddb57bfca88a4adac60
https://doi.org/10.1103/physreva.103.062601
https://doi.org/10.1103/physreva.103.062601
Autor:
James P. Vary, Peter J. Love, William M. Kirby, Shaoyang Jia, Michael Kreshchuk, Gary R. Goldstein
Publikováno v:
Entropy, Vol 23, Iss 597, p 597 (2021)
Entropy; Volume 23; Issue 5; Pages: 597
Entropy
Entropy; Volume 23; Issue 5; Pages: 597
Entropy
We present a quantum algorithm for simulation of quantum field theory in the light-front formulation and demonstrate how existing quantum devices can be used to study the structure of bound states in relativistic nuclear physics. Specifically, we app
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04dd8d46c5bb3dc065058758b993d120
https://www.mdpi.com/1099-4300/23/5/597
https://www.mdpi.com/1099-4300/23/5/597
Quantum chromodynamics (QCD) describes the structure of hadrons such as the proton at a fundamental level. The precision of calculations in QCD limits the precision of the values of many physical parameters extracted from collider data. For example,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60bba55965a9e366fbb190555f4a6904
http://arxiv.org/abs/2002.04016
http://arxiv.org/abs/2002.04016
Publikováno v:
Physical Review
We study the non-minimal supersymmetric heterotically deformed $\mathcal{N}=(0,2)$ sigma model with the Grassmannian target space $\mathcal{G}_{M,N}$. To develop the appropriate superfield formalism, we begin with a simplified model with flat target
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01cde5fb722fcab91860b2f0b59e42bc
http://arxiv.org/abs/1901.03010
http://arxiv.org/abs/1901.03010
Autor:
Tobias Gulden, Michael Kreshchuk
The Picard-Fuchs equation is a powerful mathematical tool which has numerous applications in physics, for it allows to evaluate integrals without resorting to direct integration techniques. We use this equation to calculate both the classical action
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::311cd5d9cb48d46af733295041cdfe20
Autor:
Michael Kreshchuk, Tobias Gulden
Publikováno v:
Journal of Physics A: Mathematical and Theoretical. 52:395302
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5ea3bbba03640aff6a30feb4d6ed790
https://doi.org/10.1088/1751-8121/ab3ac2
https://doi.org/10.1088/1751-8121/ab3ac2
Publikováno v:
International Journal of Modern Physics A. 33:1850111
We address a simple model allowing the existence of domain walls with orientational moduli localized on them. Within this model, we discuss an analytic solution and explore it in the context of previously known results. We discuss the existence of on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef34b951375ecf6697659f5e13a10230
https://doi.org/10.1142/s0217751x18501117
https://doi.org/10.1142/s0217751x18501117