1. Studying Output States Generated by Optical Beam Splitter and 2-cascaded BS
- Author
-
Lei Wang, Ji-Suo Wang, Xing-Lei Xu, and Shi-Min Xu
- Subjects
Physics ,Quantum optics ,Work (thermodynamics) ,Physics and Astronomy (miscellaneous) ,010308 nuclear & particles physics ,Truncation ,General Mathematics ,Physics::Optics ,01 natural sciences ,Quantum state ,Quantum mechanics ,Splitter ,0103 physical sciences ,Coherent states ,010306 general physics ,Representation (mathematics) ,Quantum - Abstract
Based on the idea of transition from classical optics to quantum optics we deduce the natural expressions of optical beam splitter (BS) and 2-cascaded BS operators in coherent state representation and also obtain their normally ordered forms. Moreover, we theoretically prepare some desired quantum entangled states and investigate several carried experiments. Finally, our work shall be focused on the following two aspects: the quantum-optical catalysis of the BS and quantum state truncation of the 2-cascaded BS.
- Published
- 2020