From Dirac to Diffusion: Decoherence in Quantum Lattice Gases
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Consistency of the (1+1)-dimensional Dirac QW has been observed numerically in [9] and in (3+1)-dimensions in [10-12].
“It has been observed numerically in + (1 1) -dimensions in [9] and in + (3 1)-dimensions in [10-12].”
From The Dirac equation as a quantum walk: higher dimensions, observational convergence (2014) · cites this paper as [9]
The Introduction and Quantum Lattice-Gas Model sections say that the one-dimensional quantum lattice gas yields the Dirac propagator in the continuum limit. The Simulations section reports numerical evolution, but does not describe it as a numerical test of consistency with the Dirac equation. The paper treats models in multiple dimensions as future work, so it does not support the (3+1)-dimensional part. (LLM, conf=0.82)
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Cites
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Attal, S., Petruccione, F., Sabot, C., & Sinayskiy, I. (2012) · Journal of Statistical Physics · doi:10.1007/s10955-012-0491-0 · Cited by 165 · see citing works
Quantum stochastic walks: A generalization of classical random walks and quantum walks
Whitfield, J. D., Rodríguez-Rosario, C. A., & Aspuru-Guzik, A. (2010) · Physical Review A · doi:10.1103/physreva.81.022323 · Cited by 126 · see citing works
Unitarity plus causality implies localizability
Arrighi, P., Nesme, V., & Werner, R. (2011) · Journal of Computer and System Sciences · doi:10.1016/j.jcss.2010.05.004 · Cited by 99 · see citing works
Quantum field as a quantum cellular automaton: The Dirac free evolution in one dimension
Bisio, A., D’Ariano, G. M., & Tosini, A. (2015) · Annals of Physics · doi:10.1016/j.aop.2014.12.016 · Cited by 81 · see citing works
The Dirac equation as a quantum walk: higher dimensions, observational convergence
Arrighi, P., Nesme, V., & Forets, M. (2014) · Journal of Physics A: Mathematical and Theoretical · doi:10.1088/1751-8113/47/46/465302 · Cited by 72 · see citing works
Wiesner, K. (2009) · Encyclopedia of Complexity and Systems Science · doi:10.1007/978-0-387-30440-3_426 · Cited by 19 · see citing works
Arrighi, P., & Grattage, J. (2012) · Physics World · doi:10.1088/2058-7058/25/06/37 · Cited by 16 · see citing works
- Authors
- Love, P. J., & Boghosian, B. M.
- Affiliations
- Tufts University (US)
- Corresponding author
- Love, Peter J.
- Venue
- Quantum Information Processing
- Published
- 2005-10
- Volume
- 4
- Issue
- 4
- Pages
- 335-354
- ISSN
- 1570-0755 (ISSN-L)
- 1573-1332
- OpenAlex
- W1988083700
- Cited by
- 30
- References
- 1
- Citations by year
- 2026: 1 · 2023: 1 · 2022: 1 · 2019: 4 · 2018: 2 · 2017: 1 · 2016: 1 · 2014: 2 · 2013: 2 · 2012: 5
- FWCI
- 0.82
- Type
- journal article
- Language
- en
- Open access
- green
- arxiv.org
- Licence
- www.springer.com/tdm (tdm)
- Locations
- Quantum Information Processing (publishedVersion)
- arXiv (Cornell University) (submittedVersion)
- CERN Document Server (European Organization for Nuclear Research) (submittedVersion)
- arXiv (Cornell University)
- Funders
- Defense Advanced Research Projects Agency
- Air Force Office of Scientific Research (FA9550-, F49620, FA9550-04)
- Army Research Office (W911NF)
- Topics
- Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Quantum Mechanics and Applications
- Physical Sciences › Computer Science › Artificial Intelligence › Quantum Computing Algorithms and Architecture
- Physical Sciences › Computer Science › Computational Theory and Mathematics › Cellular Automata and Applications
- Keywords
- decoherence, parity invariance, spin degrees of freedom, random walks, quantum diffusion, quantum noise, open quantum systems
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