Spin systems as quantum simulators of quantum field theories in curved spacetimes
We demonstrate that a quantum field theory (QFT) in general two-dimensional curved spacetimes can be realized by a system of quantum spins or qubits. We consider a spin-1/2 model on a one-dimensional ring with spatially and temporally varying exchange couplings and magnetic fields. This model reduce...
Gorde:
| Egile Nagusiak: | , , , |
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| Formatua: | Artigo |
| Hizkuntza: | Inglês |
| Argitaratua: |
American Physical Society
2025-05-01
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| Saila: | Physical Review Research |
| Sarrera elektronikoa: | http://doi.org/10.1103/PhysRevResearch.7.023197 |
| Etiketak: |
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