Quantum correlations in a family of two-qubit separable classical-quantum correlated states are intensively studied with four different approaches, namely, quantum discord [Phys. Rev. Lett. 88 （2002） 017901], measur...Quantum correlations in a family of two-qubit separable classical-quantum correlated states are intensively studied with four different approaches, namely, quantum discord [Phys. Rev. Lett. 88 （2002） 017901], measurement- induced disturbance （MID） [Phys. Rev. A 77 （2008） 022301], ameliorated MID [J. Phys. A： Math. Theor. 44 （2011） 352002] and quantum dissonance [Phys. Rev. Left. 104 （2010） 080501]. Quantum correlations captured with different approaches are compared and discussed so that their three distinct features are exposed.展开更多
OBJECTIVE:To investigate the biological macro-idea and criterion of osteopathic fracture immobilization in China's traditional Mongolian medicine.METHODS:Based on biological naturalism regarding the relationship b...OBJECTIVE:To investigate the biological macro-idea and criterion of osteopathic fracture immobilization in China's traditional Mongolian medicine.METHODS:Based on biological naturalism regarding the relationship between man and universe(including psychosomatic integration) in osteopathic fracture immobilization in China's traditional Mongolian medicine,we used modern physiopsychological and biomechanical principles and methods to investigate the biological macro-characteristics of humanization,behaviorism,and wholism in "dynamic" fixation of fractures.RESULTS:Osteopathic fracture immobilization in China's traditional Mongolian medicine is based on the fixation criterion of macro-idea and method as well as on geometry,mechanics,motion,and stress and psychological stability in "non-sheltered fixation" of fractures contained in the life view of nature,regarding the relationship between man and universe(including psychosomatic integration) and on harmony between the limbs and the whole body,between body and function,and between man and nature.CONCLUSIONS:Osteopathic fracture immobilization in China's traditional Mongolian medicine is fixation without trauma or shelter.The principle and method of whole,dynamic,and functional fixation of fractures is not only radical,but also represents a new direction for developing the principle and method of fracture immobilization.展开更多
The quantum discord(QD) of a three-qubit Heisenberg XXZ system with the Dzyaloshinskii-Moriya(DM) interaction parameter is investigated,and the three-qubit QD under Ornstein-Uhlenbeck noise is calculated.We find that ...The quantum discord(QD) of a three-qubit Heisenberg XXZ system with the Dzyaloshinskii-Moriya(DM) interaction parameter is investigated,and the three-qubit QD under Ornstein-Uhlenbeck noise is calculated.We find that both DM interaction parameter D z and anisotropic parameter J z can increase QD and entanglement but D z is a more efficient parameter in the antiferromagnetic case.We observe a complex range of QD with the change of D z and a sudden change of QD with the variation of J z in the ferromagnetic case.We show that the decrease durations of both QD and entanglement can be prolonged by increasing DM interaction and reducing noise bandwidth in the evolutionary process.展开更多
基金Supported by the Specialized Research Fund for the Doctoral Program of Higher Education under Grant No.20103401110007the National Natural Science Foundation of China under Grant Nos.10874122,10975001,51072002,51272003+1 种基金the Program for Excellent Talents at the University of Guangdong,(Guangdong Teacher Letter[1010]No.79)the 211 Project of Anhui University
文摘Quantum correlations in a family of two-qubit separable classical-quantum correlated states are intensively studied with four different approaches, namely, quantum discord [Phys. Rev. Lett. 88 （2002） 017901], measurement- induced disturbance （MID） [Phys. Rev. A 77 （2008） 022301], ameliorated MID [J. Phys. A： Math. Theor. 44 （2011） 352002] and quantum dissonance [Phys. Rev. Left. 104 （2010） 080501]. Quantum correlations captured with different approaches are compared and discussed so that their three distinct features are exposed.
基金Supported by State Natural Science Fund No. 30960518the Major Projects in Inner Mongolian Sci-Tech Plan 2010-2012
文摘OBJECTIVE:To investigate the biological macro-idea and criterion of osteopathic fracture immobilization in China's traditional Mongolian medicine.METHODS:Based on biological naturalism regarding the relationship between man and universe(including psychosomatic integration) in osteopathic fracture immobilization in China's traditional Mongolian medicine,we used modern physiopsychological and biomechanical principles and methods to investigate the biological macro-characteristics of humanization,behaviorism,and wholism in "dynamic" fixation of fractures.RESULTS:Osteopathic fracture immobilization in China's traditional Mongolian medicine is based on the fixation criterion of macro-idea and method as well as on geometry,mechanics,motion,and stress and psychological stability in "non-sheltered fixation" of fractures contained in the life view of nature,regarding the relationship between man and universe(including psychosomatic integration) and on harmony between the limbs and the whole body,between body and function,and between man and nature.CONCLUSIONS:Osteopathic fracture immobilization in China's traditional Mongolian medicine is fixation without trauma or shelter.The principle and method of whole,dynamic,and functional fixation of fractures is not only radical,but also represents a new direction for developing the principle and method of fracture immobilization.
基金supported by the Chinese Universities Scientific Fund(Grant No. BUPT2011RC070)the National Natural Science Foundation of China (Grant No. 61178010)
文摘The quantum discord(QD) of a three-qubit Heisenberg XXZ system with the Dzyaloshinskii-Moriya(DM) interaction parameter is investigated,and the three-qubit QD under Ornstein-Uhlenbeck noise is calculated.We find that both DM interaction parameter D z and anisotropic parameter J z can increase QD and entanglement but D z is a more efficient parameter in the antiferromagnetic case.We observe a complex range of QD with the change of D z and a sudden change of QD with the variation of J z in the ferromagnetic case.We show that the decrease durations of both QD and entanglement can be prolonged by increasing DM interaction and reducing noise bandwidth in the evolutionary process.
