We introduce the coordinate-dependent N-mode squeezing transformation and show that it cain be constructed by the combination of two unitary transformations, a coordinate-dependent displacement followed by the standar...We introduce the coordinate-dependent N-mode squeezing transformation and show that it cain be constructed by the combination of two unitary transformations, a coordinate-dependent displacement followed by the standard squeezed transformation. The properties of the corresponding N-mode squeezed states are also discussed.展开更多
For entangled three particles one should treat their wave function as a whole.There is no physical meaning talking about the wave function(or Wigner function) for any one of the tripartite,and therefore considering th...For entangled three particles one should treat their wave function as a whole.There is no physical meaning talking about the wave function(or Wigner function) for any one of the tripartite,and therefore considering the entangled Wigner function(Wigner operator) is of necessity.In this paper,we introduce a pair of mutually conjugate tripartite entangled state representations for defining the Wigner operator of entangled tripartite.Its marginal distributions and the Wigner function of the three-mode squeezed vacuum state are presented.Deriving wave function from its corresponding tripartite entangled Wigner function is also discussed.Moreover,through establishing the n-mode entangled state representation,we introduce the n-mode entangled Wigner operator,which would be more generally useful in quantum physics.展开更多
目的探讨“1+N”4C模式在糖尿病周围神经病变患者延续护理中的应用价值。方法选取2022年1月至10月在我科接受治疗的60例糖尿病周围神经病变患者,以随机数字表法将其分为对照组(30例,常规延续护理)和观察组(30例,“1+N”4C模式延续护理)...目的探讨“1+N”4C模式在糖尿病周围神经病变患者延续护理中的应用价值。方法选取2022年1月至10月在我科接受治疗的60例糖尿病周围神经病变患者,以随机数字表法将其分为对照组(30例,常规延续护理)和观察组(30例,“1+N”4C模式延续护理)。比较两组的干预效果。结果干预后,观察组的空腹血糖(FBG)、餐后2 h血糖(2 h PG)水平及糖化血红蛋白(HbA1c)均低于对照组(P<0.05)。观察组的健康教育知晓率高于对照组(P<0.05)。干预后,观察组的感觉神经传导速度(SNCV)、运动神经传导速度(MNCV)高于对照组(P<0.05)。干预后,观察组的生活质量综合评定问卷-74(GQOLI-74)各维度评分均高于对照组(P<0.05)。结论“1+N”4C模式用于糖尿病周围神经病变患者延续护理中能提高血糖控制效果和健康教育知晓率,改善神经传导速度,提升患者生活质量。展开更多
文摘We introduce the coordinate-dependent N-mode squeezing transformation and show that it cain be constructed by the combination of two unitary transformations, a coordinate-dependent displacement followed by the standard squeezed transformation. The properties of the corresponding N-mode squeezed states are also discussed.
基金supported by the Postdoctoral Science Foundation of Jiangsu Province (Grant No.1202012B)the Research Fund for Advanced Talents of Jiangsu University (Grant No.1281190029)
文摘For entangled three particles one should treat their wave function as a whole.There is no physical meaning talking about the wave function(or Wigner function) for any one of the tripartite,and therefore considering the entangled Wigner function(Wigner operator) is of necessity.In this paper,we introduce a pair of mutually conjugate tripartite entangled state representations for defining the Wigner operator of entangled tripartite.Its marginal distributions and the Wigner function of the three-mode squeezed vacuum state are presented.Deriving wave function from its corresponding tripartite entangled Wigner function is also discussed.Moreover,through establishing the n-mode entangled state representation,we introduce the n-mode entangled Wigner operator,which would be more generally useful in quantum physics.
文摘目的探讨“1+N”4C模式在糖尿病周围神经病变患者延续护理中的应用价值。方法选取2022年1月至10月在我科接受治疗的60例糖尿病周围神经病变患者,以随机数字表法将其分为对照组(30例,常规延续护理)和观察组(30例,“1+N”4C模式延续护理)。比较两组的干预效果。结果干预后,观察组的空腹血糖(FBG)、餐后2 h血糖(2 h PG)水平及糖化血红蛋白(HbA1c)均低于对照组(P<0.05)。观察组的健康教育知晓率高于对照组(P<0.05)。干预后,观察组的感觉神经传导速度(SNCV)、运动神经传导速度(MNCV)高于对照组(P<0.05)。干预后,观察组的生活质量综合评定问卷-74(GQOLI-74)各维度评分均高于对照组(P<0.05)。结论“1+N”4C模式用于糖尿病周围神经病变患者延续护理中能提高血糖控制效果和健康教育知晓率,改善神经传导速度,提升患者生活质量。
