Quantum optical formulation of difference-frequency generation and optimal cloning of spatial modes
Fuente:
arXiv
Guardado en:
| Autores principales: | , , |
|---|---|
| Formato: | Preprint |
| Publicado: |
2025
|
| Materias: | |
| Acceso en línea: | |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| _version_ | 1866908354120515584 |
|---|---|
| author | Permaul, Tanita Forbes, Andrew Konrad, Thomas |
| author_facet | Permaul, Tanita Forbes, Andrew Konrad, Thomas |
| contents | We present a quantum optical formulation of difference-frequency generation (DFG) that incorporates the spatial modes of light. It reproduces the well established result for classical light beams and establishes the relation of DFG to stimulated and spontaneous parametric downconversion. As shown here, these relations determine that stimulated parametric down-conversion can realise $N\xrightarrow{} M $ $d$-dimensional optimal quantum cloning. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2505_05238 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Quantum optical formulation of difference-frequency generation and optimal cloning of spatial modes Permaul, Tanita Forbes, Andrew Konrad, Thomas Quantum Physics We present a quantum optical formulation of difference-frequency generation (DFG) that incorporates the spatial modes of light. It reproduces the well established result for classical light beams and establishes the relation of DFG to stimulated and spontaneous parametric downconversion. As shown here, these relations determine that stimulated parametric down-conversion can realise $N\xrightarrow{} M $ $d$-dimensional optimal quantum cloning. |
| title | Quantum optical formulation of difference-frequency generation and optimal cloning of spatial modes |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2505.05238 |