Preparation of Fock states and quantum entanglement via stimulated Raman adiabatic passage using a four-level atom

2002 ◽  
Vol 19 (2) ◽  
pp. 257-262 ◽  
Author(s):  
S.-Q. Gong ◽  
R. Unanyan ◽  
K. Bergmann
2014 ◽  
Vol 577 ◽  
pp. 112-115
Author(s):  
Xiao Qin Shu ◽  
Chi Deng ◽  
Ye Kuang ◽  
Jian Hui Yang ◽  
Yi Ding Liu

During the STIRAP process, the intermediate levels will have notable population which is detrimental if these levels could decay to other levels through spontaneous emission. Here, we propose a novel method which could reduce the intermediate level population during the STIRAP process. A complete population transfer could be achieved in this modified STIRAP even if the intermediate level could decay to other levels.


2014 ◽  
Vol 89 (6) ◽  
Author(s):  
Boyan T. Torosov ◽  
Giuseppe Della Valle ◽  
Stefano Longhi

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