Entanglement Concentration for Three-Atom W State via Introducing an Auxiliary Atom in Cavity QED

2010 ◽  
Vol 50 (2) ◽  
pp. 555-561 ◽  
Author(s):  
Li-Li Sun ◽  
Hong-Fu Wang ◽  
Shou Zhang
Keyword(s):  
Cavity Qed ◽  
W State ◽  
Entanglement Concentration

Generation of four-photon W state via cavity QED

2008 ◽  
Vol 17 (9) ◽  
pp. 3217-3219 ◽  
Author(s):  
Zhong Zhi-Rong
Keyword(s):  
Cavity Qed ◽  
W State

scholarly journals Efficient entanglement concentration for arbitrary single-photon multimode W state

2012 ◽  
Vol 30 (1) ◽  
pp. 71 ◽  
Author(s):  
Lan Zhou ◽  
Yu-Bo Sheng ◽  
Wei-Wen Cheng ◽  
Long-Yan Gong ◽  
Sheng-Mei Zhao
Keyword(s):  
Single Photon ◽  
W State ◽  
Entanglement Concentration

scholarly journals SCHEME FOR PREPARATION OF W STATE VIA CAVITY QED

2004 ◽  
Vol 02 (02) ◽  
pp. 231-235 ◽  
Author(s):  
MING YANG ◽  
YOU-MING YI ◽  
ZHUO-LIANG CAO
Keyword(s):  
Cavity Qed ◽  
Interaction Time ◽  
W State

In this paper, we presented a physical scheme to generate the multi-cavity maximally entangled W state via cavity QED. All the operations needed in this scheme are to modulate the interaction time only once.

Distillation of bi-partite entanglement from W state with cavity QED

2008 ◽  
Vol 17 (7) ◽  
pp. 2514-2516 ◽  
Author(s):  
Deng Li ◽  
Chen Ai-Xi ◽  
Chen De-Hai ◽  
Huang Ke-Lin
Keyword(s):  
Cavity Qed ◽  
W State

Scheme for entanglement concentration of unknown partially entangled three-atom W states in cavity QED

2011 ◽  
Vol 11 (2) ◽  
pp. 431-441 ◽  
Author(s):  
Hong-Fu Wang ◽  
Li-Li Sun ◽  
Shou Zhang ◽  
Kyu-Hwang Yeon
Keyword(s):  
Cavity Qed ◽  
Entanglement Concentration ◽  
W States
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