We propose a scheme for probabilistic teleportation of an unknown two-particle state with a four-particle pure entangled state and positive operator valued measure （POVM）. In this scheme the teleportation of an unkn...We propose a scheme for probabilistic teleportation of an unknown two-particle state with a four-particle pure entangled state and positive operator valued measure （POVM）. In this scheme the teleportation of an unknown two-particle state can be realized with certain probability by performing two Bell state measurements, a proper POVM and a unitary transformation.展开更多
The concept of general argumentation has expanded the family of logic so that it incorporates the logic of other cultures besides modern culture. Based on reports of fieldwork among the Azande and the fruits of resear...The concept of general argumentation has expanded the family of logic so that it incorporates the logic of other cultures besides modern culture. Based on reports of fieldwork among the Azande and the fruits of research on ancient Chinese logic and the logic of Buddhism, this paper attempts to provide a factual foundation for the proposition ＂the cultural relativity of logic＂ from a descriptive perspective. Adopting deductive argument as a meta-method, this paper argues for the existence of the cultural relativity of logic in modern culture and of the translated version of the logic of other cultures in modem culture. With the aid of ethnography and the historical research findings, we show that the logic of other cultures also has its own cultural relativity. We also seek to show through the concepts of language games and life forms that deductive argumentation as a meta-method likewise possesses cultural relativity.展开更多
通用对弈游戏(general game playing,简称GGP)是致力于提高机器的通用游戏智能的研究领域.与专用游戏智能程序不同,GGP玩家直到游戏开始时才获得游戏规则,从而避免依赖于人类关于特定游戏的经验.GGP研究发展至今,已在游戏表示、搜索算...通用对弈游戏(general game playing,简称GGP)是致力于提高机器的通用游戏智能的研究领域.与专用游戏智能程序不同,GGP玩家直到游戏开始时才获得游戏规则,从而避免依赖于人类关于特定游戏的经验.GGP研究发展至今,已在游戏表示、搜索算法、状态估值等方面做了深入探索,并在知识迁移等方面做出了尝试.GGP研究的进展在一定程度上代表了通用人工智能的发展,因而是值得关注的.展开更多
基金Supported by the Hebei Natural Science Foundation of China under Grant Nos A2004000141 and A2005000140, and the Natural Science Foundation of Hebei Normal University.
文摘We propose a scheme for probabilistic teleportation of an unknown two-particle state with a four-particle pure entangled state and positive operator valued measure （POVM）. In this scheme the teleportation of an unknown two-particle state can be realized with certain probability by performing two Bell state measurements, a proper POVM and a unitary transformation.
文摘The concept of general argumentation has expanded the family of logic so that it incorporates the logic of other cultures besides modern culture. Based on reports of fieldwork among the Azande and the fruits of research on ancient Chinese logic and the logic of Buddhism, this paper attempts to provide a factual foundation for the proposition ＂the cultural relativity of logic＂ from a descriptive perspective. Adopting deductive argument as a meta-method, this paper argues for the existence of the cultural relativity of logic in modern culture and of the translated version of the logic of other cultures in modem culture. With the aid of ethnography and the historical research findings, we show that the logic of other cultures also has its own cultural relativity. We also seek to show through the concepts of language games and life forms that deductive argumentation as a meta-method likewise possesses cultural relativity.
文摘通用对弈游戏(general game playing,简称GGP)是致力于提高机器的通用游戏智能的研究领域.与专用游戏智能程序不同,GGP玩家直到游戏开始时才获得游戏规则,从而避免依赖于人类关于特定游戏的经验.GGP研究发展至今,已在游戏表示、搜索算法、状态估值等方面做了深入探索,并在知识迁移等方面做出了尝试.GGP研究的进展在一定程度上代表了通用人工智能的发展,因而是值得关注的.
