Time:1130605 (Wed.) 14:20~16:20 Speaker:Prof.徐立義(Li-Yi Hsu) 中原大學物理學系/Department of physics, Chung-Yuan Christian University Title:CHSH inequality revisited Abstract: Clauser-Horne-Shimony-Holt inequality is well-known for calibrating the boundary between classical(local) and quantum(nonlocal) regions. Here we refresh this old criterion from new perspectives. With the assistance of the Arharnov-Vaidman identity, we link the Bell nonlocality and uncertainty relation. In addition, using weak measurements instead of standard ones, we show that superoscillation implies Bell nonlocality. Place:B101, Gongguan Campus, NTNU |