Sensing with Quantum Light: A perspective
Fuente:
arXiv
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| Format: | Preprint |
| Veröffentlicht: |
2025
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| _version_ | 1866913801234808832 |
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| author | Datta, Animesh |
| author_facet | Datta, Animesh |
| contents | I present my perspective on sensing with quantum light. I summarise the motivations and methodology for identifying quantum enhancements in sensing over a classical sensor. In the real world, this enhancement will be a constant factor, and not increase with the size of the quantum probe as is often advertised. I use a limited survey of interferometry, microscopy, and spectroscopy to extract the vital challenges that must be faced to realise tangible enhancements in sensing with quantum light. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2504_15114 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Sensing with Quantum Light: A perspective Datta, Animesh Quantum Physics I present my perspective on sensing with quantum light. I summarise the motivations and methodology for identifying quantum enhancements in sensing over a classical sensor. In the real world, this enhancement will be a constant factor, and not increase with the size of the quantum probe as is often advertised. I use a limited survey of interferometry, microscopy, and spectroscopy to extract the vital challenges that must be faced to realise tangible enhancements in sensing with quantum light. |
| title | Sensing with Quantum Light: A perspective |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2504.15114 |