Superposição assimétrica de estados coerentes circulares
محفوظ في:
| المؤلف الرئيسي: | |
|---|---|
| تاريخ النشر: | 2002 |
| التنسيق: | Master thesis |
| اللغة: | por |
| المصدر: | Repositório Institucional da UFG |
| Download full: | http://repositorio.bc.ufg.br/tede/handle/tde/2877 |
الملخص: | In this paper we present a new quantum state of light, obtained from an asymmetric superposition of coherent states in circular stationary mode. The generation of this state was proposed and the experimental apparatus required is presented. General expressions describing various properties (statistical distribution, variances, atomic inversion, etc..) Were obtained for arbitrary generations. We observed how they behave their properties by varying the phase between the components of superpo- sition states. We show that the statistical properties do not fully characterize the resulting state, showing different states with the same statistics. Alternative ways to distinguish these states were considered. Based on quantum interference in phase space, we show how we can generate an approximation of the number state N2 thru a process called "quantum sculpture,"and check the influence of the stage in this process. Finally, we measured the classicalidade not analyze this state and its representation in phase space. |
مواد مشابهة: Superposição assimétrica de estados coerentes circulares
- Incerteza quântica local em transições de fase quânticas e uma generalização para sistemas multipartidos
- O “ Idealismo Monista" de Amit Goswani: Pressuposto para uma "ética quântica"
- Emaranhamento genuínos nas variáveis espaciais de sistemas tripartidos e quadripartido de fótons
- POVM no contexto de eletrodinâmica quântica de cavidades
- Multifractality in Fidelity Sequences of Optimized Toffoli Gates
- Geração e Propriedades de Superposição de Estados Comprimidos deslocados.