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| Main Author: | |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2511.21801 |
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| _version_ | 1866918219203215360 |
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| author | Santiago, Jhordan |
| author_facet | Santiago, Jhordan |
| contents | We show that any nonclassicality criterion based on factorial moments, including several higher-order parameters such as the Mandel $Q^{(\ell)}$ parameter, the Lee antibunching function $d^{(\ell-1)}_h$, and the Agarwal--Tara parameter $A_3$, can be computed straightforwardly for photon-subtracted and photon-added states by performing operator reordering of the factorial moments. Within this approach, all relevant quantities depend solely on the normalization constant of the given state. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2511_21801 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Higher-order nonclassicality criteria for photon-subtracted and photon-added states via the normalization constant Santiago, Jhordan Quantum Physics We show that any nonclassicality criterion based on factorial moments, including several higher-order parameters such as the Mandel $Q^{(\ell)}$ parameter, the Lee antibunching function $d^{(\ell-1)}_h$, and the Agarwal--Tara parameter $A_3$, can be computed straightforwardly for photon-subtracted and photon-added states by performing operator reordering of the factorial moments. Within this approach, all relevant quantities depend solely on the normalization constant of the given state. |
| title | Higher-order nonclassicality criteria for photon-subtracted and photon-added states via the normalization constant |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2511.21801 |