Open AccessPhysical realization of single qubit gate using laser-two-level-atom system
Author(s) -
Ming-Lun Chen,
Shun-Jin Wang
Publication year - 2006
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.55.4638
Subject(s) - realization (probability) , qubit , atom (system on chip) , laser , single level , physics , atomic physics , computer science , quantum mechanics , quantum , embedded system , mathematics , statistics , medicine , surgery
The time dependent Schrdinger Equation of a laser-two-level-atom system has been solved by algebraic dynamics method. The exact analytical solution is obtained, and the single qubit logical gate can be realized through adjusting the amplitude and frequency of the single mode laser field as well as strength of the short pulse laser field.