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2026
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| Online Access: | https://doi.org/10.5281/zenodo.20202058 |
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| _version_ | 1866901939637190656 |
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| author | Klimkin, Nikolai |
| author_facet | Klimkin, Nikolai |
| contents | <p>This video illustrates the non-Markovian emission dynamics described in <em>Spontaneous symmetry breaking in nonlinear superradiance</em>, arXiv:2511.03590 (2025), by Nikolai D. Klimkin and Misha Ivanov. It depicts N=32 trajectories from the dataset referenced below. Each trajectory represents a classical field amplitude as measured on a distant classical detector. At each point in time, their histogram yields the instantaneous Husimi function. The various trajectories are only different by being initialised at different initial values, sampled from a unit variance Gaussian noise. By amplifying the initially small vacuum fluctuations, the nonlinear interaction with the emitters causes these initial differences to develop into a Husimi function corresponding to a non-Gaussian quantum state comprising hundreds of photons.</p> <p>This plot only depicts the field amplitudes for the 7th discretised field mode out of the 12 included in the simulation (see 2511.03590).</p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_20202058 |
| institution | Zenodo |
| language | |
| publishDate | 2026 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Non-Markovian stochastic trajectories Klimkin, Nikolai <p>This video illustrates the non-Markovian emission dynamics described in <em>Spontaneous symmetry breaking in nonlinear superradiance</em>, arXiv:2511.03590 (2025), by Nikolai D. Klimkin and Misha Ivanov. It depicts N=32 trajectories from the dataset referenced below. Each trajectory represents a classical field amplitude as measured on a distant classical detector. At each point in time, their histogram yields the instantaneous Husimi function. The various trajectories are only different by being initialised at different initial values, sampled from a unit variance Gaussian noise. By amplifying the initially small vacuum fluctuations, the nonlinear interaction with the emitters causes these initial differences to develop into a Husimi function corresponding to a non-Gaussian quantum state comprising hundreds of photons.</p> <p>This plot only depicts the field amplitudes for the 7th discretised field mode out of the 12 included in the simulation (see 2511.03590).</p> |
| title | Non-Markovian stochastic trajectories |
| url | https://doi.org/10.5281/zenodo.20202058 |