STIRAP

作品数:6被引量:0H指数:0
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相关领域:理学机械工程更多>>
相关作者:王磊吕新友陈菊梅王海华李爱军更多>>
相关机构:华中科技大学国防科学技术大学桂林电子科技大学中国工程物理研究院更多>>
相关期刊:《Chinese Physics B》《楚雄师范学院学报》《原子与分子物理学报》《Science China(Physics,Mechanics & Astronomy)》更多>>
相关基金:国家自然科学基金福建省高校服务海西建设重点项目更多>>
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Efficient production of ultracold polar molecules^(23)Na^(40)K in their absolute ground state via intermediate state of the coupled complex B^(1)Π|ν=4〉^(c)^(3)Σ^(+)|ν=25〉
《Science China(Physics,Mechanics & Astronomy)》2023年第9期42-49,共8页Zi-Liang Li Zheng-Yu Gu Peng-Jun Wang Jing Zhang 
supported by the Science and Technology Innovation 2030-Major Project(Grant No.2021ZD0302003);the National Key Research and Development Program of China(Grant Nos.2022YFA1404101,2021YFA1401700,and 2018YFA0307601);the National Natural Science Foundation of China(Grant Nos.12034011,92065108,11974224,12022406,and 12004229);the Fund for Shanxi 1331 Project Key Subjects Construction,and Tencent(Xplorer Prize)。
We report on the efficient creation of a sample of 2.2×10^(4)fermionic polar molecules^(23)Na^(40)K in their rovibrational ground state X^(1)∑^(+)|v=0,J=0>at 247 nK via an intermediate state of the spin-orbit couple...
关键词:ultracold atoms ultracold molecule STIRAP 
Optimized pulse for stimulated Raman adiabatic passage on noisy experimental platform
《Chinese Physics B》2021年第8期18-24,共7页Zhi-Ling Wang Leiyinan Liu Jian Cui 
Project supported by the Natonal Natural Science Foundation of China (Grant No. 11904018);supported by the high performance computing(HPC) resources at Beihang University and the college students’ innovation and entrepreneurship training program
Stimulated Raman adiabatic passage(STIRAP)is an important technique to manipulate quantum states in quantum simulation and quantum computation.The transformation fidelity is limited in reality due to experimental impe...
关键词:STIRAP DISSIPATION optimal control Rydberg atom 
Production and detection of ultracold Cs_2 molecules via four-photon adiabatic passage
《Chinese Physics B》2014年第1期108-111,共4页李健 刘勇 丛书林 
Project supported by the National Natural Science Foundation of China(Grant Nos.10974024 and 11274056)
We study theoretically how to produce and detect the ultracold ground-state Cs2 molecule from Feshbach state. Nu- merical calculations are performed by solving the quantum Liouville equation based on multilevel Bloch ...
关键词:ultracold Cs2molecules Liouville equation density matrix chainwise stimulated Raman adia-batic passage (STIRAP) 
通过绝热过程实现任意一原子态的隐形传态(英文)
《原子与分子物理学报》2010年第4期701-704,共4页洪海莲 吴龙 
福建省高校服务海西项目(HX200804)
我们利用腔场和激光相互作用,提出一个冗余的、对消相干不敏感的方案,来传输任意一个三能级原子的态.由于原子自发跃迁和腔延迟作用会造成信息丢失,通过用部分绝热过程和适当的原子场耦合的设计,信息丢失能够被有效的抑制,此方案传送成...
关键词:电子传输 受激Raman绝热技术(STIRAP) 暗态 
Numerical exploration of coherent excitation in three-level ladder systems
《Chinese Physics B》2007年第7期1947-1951,共5页张现周 李小红 杨向东 
Project sapported by the National Natural Science Foundation of China (Grant No 10574096).
The technique of stimulated Raman adiabatic passage (STIRAP) is used to transfer potassium atoms from the 22p state to the 21p Rydberg state through the intermediate state 22s. The results show that complete populat...
关键词:STIRAP coherent population transfer pulse duration OVERLAP 
简述光场驱动实现布居转移方法
《楚雄师范学院学报》1999年第3期9-13,共5页文军 
光场驱动实现原子(分子)布居转移,一直被人们所研究,除普通的作用方式外,目前已经发展了π脉冲技术,频率啁啾技术、相角调制泵浦、STIRAP技术等,本文对这些技术作了简述。
关键词:布居转移 π脉冲 频率啁啾 相角调制 STIRAP 
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