We investigate quantum effects in geometric phases arising when a two-level system is interacting with a quantized electromagnetic field. When the system is adiabatically driven along a closed loop in the parameter space, signatures of the field quantization are observable in the geometric phase. We propose a feasible experiment to measure these effects in cavity QED and also analyse the semi-classical limit, recovering the usual Berry phase results

Bose, S., Carollo, A., Fuentes-Guridi, I., Franca, S.M., Vedral, V. (2002). Vacuum induced Berry phase: theory and experimental proposal. JOURNAL OF MODERN OPTICS, 50(6), 1175-1181 [10.1080/09500340308234561].

Vacuum induced Berry phase: theory and experimental proposal

Carollo, Angelo;
2002-01-01

Abstract

We investigate quantum effects in geometric phases arising when a two-level system is interacting with a quantized electromagnetic field. When the system is adiabatically driven along a closed loop in the parameter space, signatures of the field quantization are observable in the geometric phase. We propose a feasible experiment to measure these effects in cavity QED and also analyse the semi-classical limit, recovering the usual Berry phase results
https://www.tandfonline.com/doi/abs/10.1080/09500340308234561
Bose, S., Carollo, A., Fuentes-Guridi, I., Franca, S.M., Vedral, V. (2002). Vacuum induced Berry phase: theory and experimental proposal. JOURNAL OF MODERN OPTICS, 50(6), 1175-1181 [10.1080/09500340308234561].
File in questo prodotto:
File Dimensione Formato  
BoseCFSV03JMO.pdf

Solo gestori archvio

Dimensione 213.18 kB
Formato Adobe PDF
213.18 kB Adobe PDF   Visualizza/Apri   Richiedi una copia

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10447/56206
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 6
  • ???jsp.display-item.citation.isi??? 6
social impact