Atom-photon Interactions without RWA and Standing Wave Coupled EIT: Virtual processes, quantum interference and their applications - Softcover

Wang, Dawei

 
9783659532597: Atom-photon Interactions without RWA and Standing Wave Coupled EIT: Virtual processes, quantum interference and their applications
Softcover
ISBN 10: 3659532592 ISBN 13: 9783659532597
Verlag: LAP LAMBERT Academic Publishing, 2014

Inhaltsangabe

This book includes two topics. Part 1 is on atom-photon interactions without the rotating-wave approximation (RWA), including the Lamb shift, the quantum Zeno and anti-Zeno effect, the polarizability, the superradiance and the subradiance. We go beyond the RWA with a unitary transformation. After the transformation, the Hamiltonian only has rotating-wave terms. The effects of the counter rotating terms include a level shift and a modification factor of the rotating-wave terms. Part 2 is on the reflection and the transmission in a standing wave coupled electromagnetically induced transparency (SWEIT) system of both cold and hot atoms. We treat the SWEIT system with the wave-mixing method. Infinite quantum paths are calculated with continued fractions. An optical diode is made by detuning the two components of the standing wave, which breaks the time reversal symmetry and forms a moving photonic crystal.

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Über die Autorin bzw. den Autor

Born in Linqu, Shandong, China. BSc in Applied Physics, Tongji University, Shanghai. Ph.D in Physics, the Chinese University of Hong Kong. Research Assistant Professor, Texas A&M University.

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Verlag
LAP LAMBERT Academic Publishing
Erscheinungsdatum
2014
Sprache
Englisch
ISBN 10 
3659532592
ISBN 13 
9783659532597
Einband
Taschenbuch
Anzahl der Seiten
156
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Verantwortliche Person
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