Multiformality of 1st, 2nd and 3rd-order Subschemes of Four-Level Optical Quantum Coherence Systems

Xiao Dong Liu; Lei Dong; Dong Dong Meng; Sen Wang

doi:10.4028/www.scientific.net/AMR.760-762.290

Paper Titles

Designing a Tunable Filter on the One-Dimensional Ternary Photonic Crystal
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Investigation on Temperature Stability of Scale Factor for an Optical Voltage Sensor Based on Pockels Effect
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Applications of Photonic Crystals in Solar Cells
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Femtosecond Laser Micro-Nanofabrication Technology and its Experimental System
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Multiformality of 1^st, 2^nd and 3^rd-order Subschemes of Four-Level Optical Quantum Coherence Systems
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Application of FORJ Technology in Photoelectric Tracking Equipment
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The High-Speed Video Signals Fiber Transmission Design Using of Optical Fiber in Photoelectric Tracking Equipment
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Study on the Electromagnetic Responses of Split Ring Resonator in THz Regions
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The Information Measurement and Characterization of Polarization Coherent Light Based on Stokes Parameters
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 760-762Multiformality of 1st, 2nd and 3rd-order...

Multiformality of 1^st, 2^nd and 3^rd-order Subschemes of Four-Level Optical Quantum Coherence Systems

Abstract:

Many quantum optical and optoelectronic achievements have been obtained by using quantum coherence effects occurred in four-level quantum systems. Here we report a systemic study on the 1^st, 2^nd and 3^rd order subschemes of the four-level scheme with the aid of Boolean algebra, and find 7 1^st order subschemes and 53 2^nd order subschemes in total. Further it is found that 472 3^rd-order subschemes may appear in the realistic optical quantum coherence experiments when the applied lasers are distinguished only by the strong and weak field intensities.