Probability distributions for the phase difference
In this work we analyze the quantum phase properties of pairs of electromagnetic field modes. Since phases differing by 2π are physically indistinguishable, we propose a general procedure to obtain the correct mod(2π) probability distributions for the phase difference. This allows us to investigate...
| Authors: | , |
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| Format: | article |
| Publication Date: | 1996 |
| Country: | España |
| Institution: | Universidad Complutense de Madrid (UCM) |
| Repository: | Docta Complutense |
| Language: | English |
| OAI Identifier: | oai:docta.ucm.es:20.500.14352/59732 |
| Online Access: | https://hdl.handle.net/20.500.14352/59732 |
| Access Level: | Open access |
| Keyword: | 535 Quantum-mechanics Canonical-transformations Angle variables States Operators Light Representations Optics Field Óptica (Física) 2209.19 Óptica Física |
| Summary: | In this work we analyze the quantum phase properties of pairs of electromagnetic field modes. Since phases differing by 2π are physically indistinguishable, we propose a general procedure to obtain the correct mod(2π) probability distributions for the phase difference. This allows us to investigate the properties of a number of phase approaches. This procedure provides deeper insight into the quantum nature of the phase difference. We relate this problem to the representation of nonbijective canonical transformations in quantum mechanics. |
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