Abstract: Altland-Zirnbauer (1997) gave ten-fold symmetry classification of disordered electron system. The localization property and critical behavior of electron is universal in a given spatial dim...
Abstract: Diamond possesses remarkable physical and chemical properties, and in many ways is the ultimate optical material. For example, it is transparent from the ultra-violet to infrared, has a hig...
Abstract: 量子计算机的概念源于上个世纪八十年代,当时物理学家论证了“摩尔时代必将终结”,而量子计算是种全新的运算模式,有望成为后摩尔时代的新技术。几十年来量子计算的研究越来越受到学界、政界、军界的高度...
Abstract: This presentation contains two parts. In the first part, I will talk about a theoretical discovery of a possible application of quantum teleportation, i.e., Global Positioning Scheme via Qu...
Abstract: We demonstrate deterministic generation of two distinct collective excitations in one atomic ensemble, and we realize the Hong-Ou-Mandel interference between them. Using Rydberg blockade we...
Abstract: One of the major obstacles in quantum information technology is to prevent a quantum bit (qubit) from dephasing, while still being able to reliably manipulate and readout the qubit. In the ...