Measurement-assisted quantum dynamics control of 5-level system using intense CW-laser fields

2006 ◽  
Vol 428 (4-6) ◽  
pp. 457-460 ◽  
Author(s):  
M. Sugawara
Keyword(s):  
Quantum Dynamics ◽  
Level System ◽  
Laser Fields ◽  
Cw Laser

scholarly journals Quantum dynamics of atomic Rydberg excitation in strong laser fields

2019 ◽  
Vol 27 (22) ◽  
pp. 31629 ◽  
Author(s):  
Shilin Hu ◽  
Xiaolei Hao ◽  
Hang Lv ◽  
Mingqing Liu ◽  
Tianxiang Yang ◽  
...  
Keyword(s):  
Quantum Dynamics ◽  
Laser Fields ◽  
Strong Laser ◽  
Strong Laser Fields ◽  
Atomic Rydberg

scholarly journals Observation and quantification of the quantum dynamics of a strong-field excited multi-level system

2017 ◽  
Vol 7 (1) ◽  
Author(s):  
Zuoye Liu ◽  
Quanjun Wang ◽  
Jingjie Ding ◽  
Stefano M. Cavaletto ◽  
Thomas Pfeifer ◽  
...  
Keyword(s):  
Quantum Dynamics ◽  
Strong Field ◽  
Level System ◽  
Multi Level

scholarly journals Suppression of Intramolecular Vibrational Energy Redistribution by Intense CW-Laser Fields

2011 ◽  
Vol 2011 ◽  
pp. 1-9 ◽  
Author(s):  
M. Sugawara
Keyword(s):  
Quantum Control ◽  
Vibrational Energy ◽  
Model System ◽  
Laser Fields ◽  
Energy Redistribution ◽  
Present Scheme ◽  
Intramolecular Vibrational Energy Redistribution ◽  
Cw Laser ◽  
Doorway State ◽  
Control Scheme

We present a quantum control scheme which realizes suppression of the intramolecular vibrational energy redistribution (IVR). In this scheme, we utilize effective decomposition brought by intense CW-laser fields, which enables to exclude the doorway state coupled to background manifolds. In doing so, we introduce a helper state and make it optically coupled with the doorway state through the intense CW-laser field. We have applied the present scheme to both the Bixon-Jortner model and the SCCl2 model system.

scholarly journals Quantum dynamics of a microwave driven superconducting phase qubit coupled to a two-level system

2010 ◽  
Vol 82 (13) ◽  
Author(s):  
Guozhu Sun ◽  
Xueda Wen ◽  
Bo Mao ◽  
Zhongyuan Zhou ◽  
Yang Yu ◽  
...  
Keyword(s):  
Quantum Dynamics ◽  
Superconducting Phase ◽  
Level System ◽  
Phase Qubit
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