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CERN Document Server 19 elementer funnet  1 - 10neste  gå til element: Søket tok 0.74 sekunder. 
1.
Quantum Computing for High-Energy Physics : State of the Art and Challenges / Di Meglio, Alberto (CERN) ; Jansen, Karl (DESY, Zeuthen ; Cyprus Inst.) ; Tavernelli, Ivano (IBM, Zurich) ; Alexandrou, Constantia (Cyprus U. ; Cyprus Inst.) ; Arunachalam, Srinivasan (IBM Watson Res. Ctr.) ; Bauer, Christian W. (LBNL, Berkeley) ; Borras, Kerstin (DESY ; Aachen, Tech. Hochsch.) ; Carrazza, Stefano (Milan U. ; CERN) ; Crippa, Arianna (DESY, Zeuthen ; Humboldt U., Berlin) ; Croft, Vincent (U. Leiden (main)) et al.
Quantum computers offer an intriguing path for a paradigmatic change of computing in the natural sciences and beyond, with the potential for achieving a so-called quantum advantage, namely a significant (in some cases exponential) speed-up of numerical simulations. The rapid development of hardware devices with various realizations of qubits enables the execution of small scale but representative applications on quantum computers. [...]
arXiv:2307.03236; FERMILAB-PUB-23-468-ETD.- 2024-08-01 - 49 p. - Published in : PRX Quantum 5 (2024) 037001 Fulltext: 2307.03236 - PDF; FERMILAB-PUB-23-468-ETD - PDF; Fulltext from Publisher: PDF; External link: Fermilab Library Server
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2.
Overcoming exponential volume scaling in quantum simulations of lattice gauge theories / Kane, Christopher F. (Arizona U.) ; Grabowska, Dorota M. (Washington U., Seattle ; CERN) ; Nachman, Benjamin (LBL, Berkeley) ; Bauer, Christian W. (LBL, Berkeley)
Real-time evolution of quantum field theories using classical computers requires resources that scale exponentially with the number of lattice sites. Because of a fundamentally different computational strategy, quantum computers can in principle be used to perform detailed studies of these dynamics from first principles. [...]
arXiv:2212.04619.- 2023 - 10 p. - Published in : PoS LATTICE2022 (2023) 016 Fulltext: document - PDF; 2212.04619 - PDF;
In : 39th International Symposium on Lattice Field Theory (Lattice 2022), Bonn, Germany, 8 - 13 Aug 2022, pp.016
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3.
Efficient quantum implementation of 2+1 U(1) lattice gauge theories with Gauss law constraints / Kane, Christopher (Arizona U.) ; Grabowska, Dorota M. (Washington U., Seattle ; CERN) ; Nachman, Benjamin (LBNL, Berkeley) ; Bauer, Christian W. (LBNL, Berkeley)
The study of real-time evolution of lattice quantum field theories using classical computers is known to scale exponentially with the number of lattice sites. [...]
arXiv:2211.10497 ; CERN-TH-2022-195. - 19 p.
Fulltext
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Quantum Computing and Simulation / Bauer, Christian Walter (speaker) (Lawrence Berkeley National Lab. (US))
2022 - 1832. QTI other events or meetings; International Conference on Quantum Technologies for High-Energy Physics (QT4HEP22) External links: Talk details; Event details In : International Conference on Quantum Technologies for High-Energy Physics (QT4HEP22)
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5.
Overcoming exponential scaling with system size in Trotter-Suzuki implementations of constrained Hamiltonians: 2+1 U(1) lattice gauge theories / Grabowska, Dorota M. (CERN) ; Kane, Christopher (Arizona U.) ; Nachman, Benjamin (LBL, Berkeley) ; Bauer, Christian W. (LBL, Berkeley)
For many quantum systems of interest, the classical computational cost of simulating their time evolution scales exponentially in the system size. [...]
arXiv:2208.03333 ; CERN-TH-2022-133. - 9 p.
Fulltext
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6.
Efficient Representation for Simulating U(1) Gauge Theories on Digital Quantum Computers at All Values of the Coupling / Bauer, Christian W. (LBNL, Berkeley) ; Grabowska, Dorota M. (CERN)
We derive a representation for a lattice U(1) gauge theory with exponential convergence in the number of states used to represent each lattice site that is applicable at all values of the coupling. At large coupling, this representation is equivalent to the Kogut-Susskind electric representation, which is known to provide a good description in this region. [...]
arXiv:2111.08015; CERN-TH-2021-188.- 2023-02-01 - 16 p. - Published in : Phys. Rev. D 107 (2023) L031503 Fulltext: Publication - PDF; 2111.08015 - PDF;
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Quantum Computing for High Energy Colliders / Bauer, Christian Walter (speaker) (Lawrence Berkeley National Lab. (US))
2021 - 4144. TH institutes; Perspectives on Quantum Sensing and Computation for Particle Physics External links: Talk details; Event details In : Perspectives on Quantum Sensing and Computation for Particle Physics
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8.
Disentangling observable dependence in SCET$_{I}$ and SCET$_{II}$ anomalous dimensions: angularities at two loops / Bauer, Christian W. (LBL, Berkeley) ; Manohar, Aneesh V. (UC, San Diego) ; Monni, Pier Francesco (CERN)
The resummation of radiative corrections to collider jet observables using soft collinear effective theory is encoded in differential renormalization group equations (RGEs), with anomalous dimensions depending on the observable under consideration. This observable dependence arises from the ultraviolet (UV) singular structure of real phase space integrals in the effective field theory. [...]
arXiv:2012.09213; CERN-TH-2020-189.- 2021-07-28 - 42 p. - Published in : JHEP 2107 (2021) 214 Fulltext: 2012.09213 - PDF; document - PDF;
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9.
A formalism for the resummation of non-factorizable observables in SCET / Bauer, Christian W. (LBL, Berkeley) ; Monni, Pier Francesco (CERN)
In the framework of soft-collinear effective theory (SCET), we show how to formulate the resummation for a broad family of final-state, global observables in high-energy collisions in a general way that is suitable for a numerical calculation. Contrary to the standard SCET approach, this results in a method that does not require an observable-specific factorization theorem. [...]
arXiv:1906.11258; CERN-TH-2019-098.- 2020-05-04 - 54 p. - Published in : JHEP 2005 (2020) 005 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF;
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10.
A numerical formulation of resummation in effective field theory / Bauer, Christian W. (LBL, Berkeley) ; Monni, Pier Francesco (CERN)
In this article we show how the resummation of infrared and collinear logarithms within Soft-Collinear Effective Theory (SCET) can be formulated in a way that makes it suitable for a Monte-Carlo implementation. This is done by applying the techniques developed for automated resummation using the branching formalism, which have resulted in the general resummation approach CAESAR/ARES. [...]
arXiv:1803.07079; CERN-TH-2018-055.- 2019-02-27 - 47 p. - Published in : JHEP 02 (2019) 185 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF;
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CERN Document Server : 19 elementer funnet   1 - 10neste  gå til element:
Se også: lignende forfatternavn
341 Bauer, C
1 Bauer, C A
1 Bauer, C P
42 Bauer, C W
1 Bauer, C  W
45 Bauer, C.
4 Bauer, C.W.
1 Bauer, Carl
3 Bauer, Carl A
1 Bauer, Ch
2 Bauer, Charles R
20 Bauer, Christian W
17 Bauer, Christian W.
3 Bauer, Christian Walter
3 Bauer, Christopher
7 Bauer, Clemens
1 Bauer, Craig
1 Bauer, Craig P
1 Bauer, Craig P.
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