三种脉冲序列制备核自旋单重态效率的比较
李毅,辛家祥,王嘉琛*(
),魏达秀,姚叶锋*()
),魏达秀,姚叶锋*()
Preparation Efficiency of Nuclear Spin Singlet State: A Comparison Among Three Pulse Sequences
Yi LI,Jia-xiang XIN,Jia-chen WANG*(),Da-xiu WEI,Ye-feng YAO*()
),Da-xiu WEI,Ye-feng YAO*()
图3. MATLAB理论模拟得到的(a)使用SLIC序列制备核自旋单重态的理论效率与τSL的关系；(b)使用M2S序列制备核自旋单重态的理论效率与τe/2的关系；(c)使用优化序列制备核自旋单重态的理论效率与脉冲时间t的关系
Fig.3. (a) The relationship between the theoretical singlet preparation efficiency and τSL simulated by MATLAB using SLIC pulse sequence; (b) The relationship between the theoretical singlet preparation efficiency and τe/2 simulated by MATLAB using M2S pulse sequence; (c)The relationship between the theoretical singlet preparation efficiency and pulse time t simulated by MATLAB using the optimal control pulse sequence
