The bipartite and tripartite entanglement in a three-qubit Heisenberg XY model with a nonuniform magnetic field is studied. There are two or four peaks in the concurrence of the bipartite entanglement when the amplitu...The bipartite and tripartite entanglement in a three-qubit Heisenberg XY model with a nonuniform magnetic field is studied. There are two or four peaks in the concurrence of the bipartite entanglement when the amplitudes of the magnetic fields are. differently distributed between the three qubits. It is very interesting to note that there is no tangle of tripartite entanglement between the three qubits when the amplitudes of the magnetic fieMs are varied. However, the variation of the magnetic field direction can induce the tangle. The tangle is periodic about the angle between the magnetic field and the z axis of the spin.展开更多
Judging from the references, Chinese scholars have dozens of terminology translations on the British analytic philosopher Austin’s locutionary act, illocutionary act and perlocutionary act. There is no unified transl...Judging from the references, Chinese scholars have dozens of terminology translations on the British analytic philosopher Austin’s locutionary act, illocutionary act and perlocutionary act. There is no unified translation for it, and scholars did not cause enough attention to this. Thus teachers use the terms in the classroom inconsistently, resulting in doctoral students, graduates and undergraduates writing dissertations in confusion and chaos. This paper reviews and trims 25 frequently -used terminology translations of Speech Act Tripartite Model since 1955. Furthermore, some suggestions on Chinese terminology translations of it are put forward as well.展开更多
Lord of the Flies is the masterpiece of British writer William Golding who won the Nobel Prize for Literature. Thiswork takes children as the protagonists and shows the theme of the barbarism of human nature. Based on...Lord of the Flies is the masterpiece of British writer William Golding who won the Nobel Prize for Literature. Thiswork takes children as the protagonists and shows the theme of the barbarism of human nature. Based on Freud’sTripartite Model of Human Psyche, this study analyzes the personality characteristics of Jack in psychologicalperspective, reveals the different states reflected in the realm of in id, ego and superego, and thus stresses therestraining effect of social rules and civilization on the barbarism of human nature.展开更多
基金The project supported by the Specializcd Research Fund for the Doctoral Program of Higher Education under Grant No. 20050285002 . It is a pleasure to thank Xiang Hao, Jian-Xing Fang and Yin-Sheng Ling for their useful and extensive discussions about the topic.
文摘The bipartite and tripartite entanglement in a three-qubit Heisenberg XY model with a nonuniform magnetic field is studied. There are two or four peaks in the concurrence of the bipartite entanglement when the amplitudes of the magnetic fields are. differently distributed between the three qubits. It is very interesting to note that there is no tangle of tripartite entanglement between the three qubits when the amplitudes of the magnetic fieMs are varied. However, the variation of the magnetic field direction can induce the tangle. The tangle is periodic about the angle between the magnetic field and the z axis of the spin.
文摘Judging from the references, Chinese scholars have dozens of terminology translations on the British analytic philosopher Austin’s locutionary act, illocutionary act and perlocutionary act. There is no unified translation for it, and scholars did not cause enough attention to this. Thus teachers use the terms in the classroom inconsistently, resulting in doctoral students, graduates and undergraduates writing dissertations in confusion and chaos. This paper reviews and trims 25 frequently -used terminology translations of Speech Act Tripartite Model since 1955. Furthermore, some suggestions on Chinese terminology translations of it are put forward as well.
文摘Lord of the Flies is the masterpiece of British writer William Golding who won the Nobel Prize for Literature. Thiswork takes children as the protagonists and shows the theme of the barbarism of human nature. Based on Freud’sTripartite Model of Human Psyche, this study analyzes the personality characteristics of Jack in psychologicalperspective, reveals the different states reflected in the realm of in id, ego and superego, and thus stresses therestraining effect of social rules and civilization on the barbarism of human nature.
