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A discrete relativistic spacetime formalism for 1 + 1-QED with continuum limits
We build a quantum cellular automaton (QCA) which coincides with [Formula: see text] QED on its known continuum limits. It consists in a circuit of unitary gates driving the evolution of particles on a one dimensional lattice, and having them interact with the gauge field on the links. The particles...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8828844/ https://www.ncbi.nlm.nih.gov/pubmed/35140305 http://dx.doi.org/10.1038/s41598-022-06241-4 |