A quantum secure direct intercommunication scheme is proposed to exchange directly the communicators'secret messages by making use of swapping entanglement of Bell states.It has great capacity to distribute the se...A quantum secure direct intercommunication scheme is proposed to exchange directly the communicators'secret messages by making use of swapping entanglement of Bell states.It has great capacity to distribute the secretmessages since these messages have been imposed on high-dimensional Bell states via the local unitary operations withsuperdense coding.The security is ensured by the secure transmission of the travel sequences and the application ofentanglement swapping.展开更多
The goal of the qualitative study is to investigate the cultural influences on professional context based on the discourse approach and communicative accommodation theory. A face-to-face interview is conducted to look...The goal of the qualitative study is to investigate the cultural influences on professional context based on the discourse approach and communicative accommodation theory. A face-to-face interview is conducted to look into the content and logic of the sample discourse to verify the objective measures, the underlied motives and assumptions and validate the principles of the communicative accommodation theory. The result supports the principles of the discourse approach and the communication accommodation theory both from a foreigner's perception on his communicative adjustment to the target culture and from the communicative adjustment between the interviewer and the interviewee.展开更多
基金National Natural Science Foundation of China under Grant Nos.60472018,60773085,and 60773012National 863 Project under Grant No.2006AA01Z255+2 种基金the Natural Science Foundation of Hunan Province under Grant No.07JJ3128the Postdoctoral Science Foundation of China under Grant No.20070420184Science and Technology Project of Hunan Province under Grant No.2008RS4016
文摘A quantum secure direct intercommunication scheme is proposed to exchange directly the communicators'secret messages by making use of swapping entanglement of Bell states.It has great capacity to distribute the secretmessages since these messages have been imposed on high-dimensional Bell states via the local unitary operations withsuperdense coding.The security is ensured by the secure transmission of the travel sequences and the application ofentanglement swapping.
文摘The goal of the qualitative study is to investigate the cultural influences on professional context based on the discourse approach and communicative accommodation theory. A face-to-face interview is conducted to look into the content and logic of the sample discourse to verify the objective measures, the underlied motives and assumptions and validate the principles of the communicative accommodation theory. The result supports the principles of the discourse approach and the communication accommodation theory both from a foreigner's perception on his communicative adjustment to the target culture and from the communicative adjustment between the interviewer and the interviewee.
