Phase-shift amplification for precision measurements without nonclassical states
We propose a practical arrangement that allows one to reach the Heisenberg limit in precision phase-shift measurements. This is achieved via phase-shift amplification. The arrangement we propose is based on experimental processes already carried out and does not require the use of any special quantu...
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2002 |
| País: | España |
| Institución: | Universidad Complutense de Madrid (UCM) |
| Repositorio: | Docta Complutense |
| Idioma: | inglés |
| OAI Identifier: | oai:docta.ucm.es:20.500.14352/59677 |
| Acceso en línea: | https://hdl.handle.net/20.500.14352/59677 |
| Access Level: | acceso abierto |
| Palabra clave: | 535 Quantum entanglement Trapped ion Decoherence Superposition Generation Atom Cavity Motion Óptica (Física) 2209.19 Óptica Física |
| Sumario: | We propose a practical arrangement that allows one to reach the Heisenberg limit in precision phase-shift measurements. This is achieved via phase-shift amplification. The arrangement we propose is based on experimental processes already carried out and does not require the use of any special quantum state. |
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