典型文献
Synergistic enhancement of spin-phonon interaction in a hybrid system
文献摘要:
An investigation to significantly enhance coupling to nitrogen-vacancy(NV)centers at a single-quanta level is of great interest to further explore its applications in quantum information processing(QIP).This study explores a joint scheme to further enhance NV-phonon coherent coupling with two methods working together in hybrid optomechanical systems.Both methods are mechanics-induced mode field coupling(MFC)that lead,respectively,to the modification of the spatial distribution of the optical field and the mechanical parametric amplification(MPA)realized by modulating the mechanical spring constant in time.With the joint assistance of MFC and MPA,the coherent coupling between the NV spin and one supermode of the mechanical resonators(MRs)can be further significantly enhanced with the rate ∝ ncaver.Several potential applications are also discussed in this work.With the ultimate goal to enhance the coupling to NV spin at a single-quanta level,this attempt may provide a promising spin-phonon platform to implement more active control.
文献关键词:
中图分类号:
作者姓名:
YUAN ZHOU;CHANG-SHENG HU;DONG-YAN Lü;XIN-KE LI;HAI-MING HUANG;YONG-CHEN XIONG;XIN-YOU Lü
作者机构:
School of Mathematics,Physics and Optoelectronic Engineering,Hubei University of Automotive Technology,Shiyan 442002,China;School of Physics,Huazhong University of Science and Technology,Wuhan 430074,China
文献出处:
引用格式:
[1]YUAN ZHOU;CHANG-SHENG HU;DONG-YAN Lü;XIN-KE LI;HAI-MING HUANG;YONG-CHEN XIONG;XIN-YOU Lü-.Synergistic enhancement of spin-phonon interaction in a hybrid system)[J].光子学研究(英文),2022(07):1640-1649
A类:
QIP,supermode,ncaver
B类:
Synergistic,enhancement,spin,phonon,interaction,hybrid,An,investigation,significantly,coupling,nitrogen,vacancy,NV,centers,single,quanta,level,great,interest,further,its,applications,quantum,information,processing,This,study,explores,joint,scheme,coherent,two,methods,working,together,optomechanical,systems,Both,are,mechanics,induced,field,MFC,that,lead,respectively,modification,spatial,distribution,optical,parametric,amplification,MPA,realized,by,modulating,spring,constant,With,assistance,between,one,resonators,MRs,enhanced,rate,Several,potential,also,discussed,this,ultimate,goal,attempt,may,provide,promising,platform,implement,more,active,control
AB值:
0.549902
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