Frequency-selective amplification of nonlinear response in strongly correlated bosons
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arXiv
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| Autores principales: | , , , |
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| Formato: | Preprint |
| Publicado: |
2024
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| _version_ | 1866908513242972160 |
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| author | Prakash, Aditya Dutta, Debamalya Roy, Arko Saha, Kush |
| author_facet | Prakash, Aditya Dutta, Debamalya Roy, Arko Saha, Kush |
| contents | We present a protocol to generate enhanced non-linear responses of incident pulses in the density wave phase within the extended Bose-Hubbard model using the concept of resonance-induced amplification (RIA). This method enables the selection of an incident pulse frequency to amplify the desired harmonic order. We characterize the enhancement of the non-linear harmonic spectra under various frequencies and field strengths of the incident pulses, and demonstrate that an optimal field strength is necessary to realize our protocol. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2409_08168 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Frequency-selective amplification of nonlinear response in strongly correlated bosons Prakash, Aditya Dutta, Debamalya Roy, Arko Saha, Kush Strongly Correlated Electrons Mesoscale and Nanoscale Physics Quantum Gases We present a protocol to generate enhanced non-linear responses of incident pulses in the density wave phase within the extended Bose-Hubbard model using the concept of resonance-induced amplification (RIA). This method enables the selection of an incident pulse frequency to amplify the desired harmonic order. We characterize the enhancement of the non-linear harmonic spectra under various frequencies and field strengths of the incident pulses, and demonstrate that an optimal field strength is necessary to realize our protocol. |
| title | Frequency-selective amplification of nonlinear response in strongly correlated bosons |
| topic | Strongly Correlated Electrons Mesoscale and Nanoscale Physics Quantum Gases |
| url | https://arxiv.org/abs/2409.08168 |