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Simulations of suba...
Simulations of subatomic many-body physics on a quantum frequency processor
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- Lu, Hsuan Hao (author)
- Purdue University
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- Klco, Natalie (author)
- University of Washington
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- Lukens, Joseph M. (author)
- Oak Ridge National Laboratory
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- Morris, T. D. (author)
- Oak Ridge National Laboratory
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- Bansal, A. (author)
- University of Tennessee
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- Ekström, Andreas, 1980 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Hagen, G. (author)
- Oak Ridge National Laboratory,University of Tennessee
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- Papenbrock, T. (author)
- Oak Ridge National Laboratory,University of Tennessee
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- Weiner, A. M. (author)
- Purdue University
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- Savage, Martin J. (author)
- University of Washington
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- Lougovski, Pavel (author)
- Oak Ridge National Laboratory
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(creator_code:org_t)
- 2019
- 2019
- English.
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In: Physical Review A. - 2469-9934 .- 2469-9926. ; 100:1
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https://research.cha... (primary) (free)
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https://research.cha...
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https://doi.org/10.1...
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Abstract
Subject headings
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- Simulating complex many-body quantum phenomena is a major scientific impetus behind the development of quantum computing, and a range of technologies are being explored to address such systems. We present the results of the largest photonics-based simulation to date, applied in the context of subatomic physics. Using an all-optical quantum frequency processor, the ground-state energies of light nuclei including the triton (H3), He3, and the alpha particle (He4) are computed. Complementing these calculations and utilizing a 68-dimensional Hilbert space, our photonic simulator is used to perform subnucleon calculations of the two- and three-body forces between heavy mesons in the Schwinger model. This work is a first step in simulating subatomic many-body physics on quantum frequency processors - augmenting classical computations that bridge scales from quarks to nuclei.
Subject headings
- NATURVETENSKAP -- Fysik -- Subatomär fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Subatomic Physics (hsv//eng)
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
- NATURVETENSKAP -- Fysik -- Annan fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Other Physics Topics (hsv//eng)
- NATURVETENSKAP -- Kemi -- Teoretisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Theoretical Chemistry (hsv//eng)
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Keyword
- Nuclei
- THree-nucleon forces
Publication and Content Type
- art (subject category)
- ref (subject category)
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- By the author/editor
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Lu, Hsuan Hao
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Klco, Natalie
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Lukens, Joseph M ...
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Morris, T. D.
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Bansal, A.
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Ekström, Andreas ...
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show more...
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Hagen, G.
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Papenbrock, T.
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Weiner, A. M.
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Savage, Martin J ...
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Lougovski, Pavel
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Subatomic Physic ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Atom and Molecul ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Other Physics To ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Chemical Science ...
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and Theoretical Chem ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Condensed Matter ...
- Articles in the publication
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Physical Review ...
- By the university
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Chalmers University of Technology