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Spatial adiabatic passage: a review of recent progress
R Menchon-Enrich1, A Benseny, V Ahufinger
1Departament de Física, Universitat Autònoma de Barcelona, E-08193 Bellaterra, Spain.
Summary
Adiabatic passage techniques enable precise engineering of quantum states with high fidelity. This review focuses on preparing spatial states using these methods, crucial for quantum information applications.
Area of Science:
- Quantum physics
- Quantum information science
Background:
- High-fidelity quantum state preparation is crucial for quantum information applications.
- Adiabatic techniques offer a promising route for precise quantum state engineering.
Purpose of the Study:
- To review recent advancements in spatial state preparation using adiabatic passage.
- To focus on techniques applicable to three-state systems.
Main Methods:
- Review of adiabatic passage techniques for quantum state preparation.
- Focus on methods applicable to matter waves (cold atoms, electrons) and classical waves (light, sound).
Main Results:
- Adiabatic passage allows for high-fidelity engineering of quantum states.
- Techniques are adaptable for various wave systems, including cold atoms and light.
Conclusions:
- Adiabatic passage is a powerful tool for preparing spatial quantum states with minimal errors.
- Continued development of these techniques is vital for advancing quantum information technologies.
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