Engineering Anisotropic Rabi Model in Circuit QED
Fuente:
arXiv
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| Auteurs principaux: | , , |
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| Format: | Preprint |
| Publié: |
2025
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| _version_ | 1866909965337231360 |
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| author | Tabatabaei, S. Mojtaba Rameshti, Babak Zare Akbari, Mohsen |
| author_facet | Tabatabaei, S. Mojtaba Rameshti, Babak Zare Akbari, Mohsen |
| contents | The anisotropic Rabi model (ARM), which features tunable Jaynes-Cummings (JC) and anti-Jaynes-Cummings (AJC) interactions, has remained challenging to realize fully. We present a circuit QED implementation that provides static control over the ARM parameters. By simultaneously coupling a qubit to a resonator's voltage and current antinodes, we geometrically tune the interaction from pure JC to pure AJC. This control enables novel quantum measurement capabilities, including dispersive shift cancellation and Purcell-suppressed readout. Our work establishes a direct platform for exploring the ARM's full parameter space and its applications in quantum information processing. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2512_14276 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Engineering Anisotropic Rabi Model in Circuit QED Tabatabaei, S. Mojtaba Rameshti, Babak Zare Akbari, Mohsen Quantum Physics Mesoscale and Nanoscale Physics The anisotropic Rabi model (ARM), which features tunable Jaynes-Cummings (JC) and anti-Jaynes-Cummings (AJC) interactions, has remained challenging to realize fully. We present a circuit QED implementation that provides static control over the ARM parameters. By simultaneously coupling a qubit to a resonator's voltage and current antinodes, we geometrically tune the interaction from pure JC to pure AJC. This control enables novel quantum measurement capabilities, including dispersive shift cancellation and Purcell-suppressed readout. Our work establishes a direct platform for exploring the ARM's full parameter space and its applications in quantum information processing. |
| title | Engineering Anisotropic Rabi Model in Circuit QED |
| topic | Quantum Physics Mesoscale and Nanoscale Physics |
| url | https://arxiv.org/abs/2512.14276 |