Лаборатория Квантовой Информации

Лаборатория Квантовой Информации
и Квантовой Оптики

Наши публикации

S. P. Kulik, G. A. Maslennikov, E. V. Moreva and S. S. Straupe,
«Quantum tomography of the optical four level states»,
in Photon Echo and Coherent Spectroscopy 2005, Vol. 6181. Proceedings of SPIE, 2006. pp.618101.

We discuss a procedure of measurement of an arbitrary quantum state of an optical system in Hilbert space with the dimension d=4. Such states can be realized using a collinear frequency-nondegenerate regime of spontaneous parametric down-conversion. The method has been tested for a number of polarization states of a biphoton field. A high accuracy of the reconstruction of the states (above 99%) indicates that the procedures proposed for reconstructing the quantum state of the system are adequate.

BibTeX BibTeX Citation:

Скачать [help]:

Поиск по сайту

Powered by Linux Nginx WEB server Valid XHTML 1.1
Powered by PHP Valid CSS
Powered by MySQL Get Firefox!
Дизайн и разработка сайта - Alex Shurupov, © 2009. Powered by AJAX