| Friday 19 April 2024 | |
| Events for day: Wednesday 19 August 2020 |
| 11:00 - 12:00 Wednesday Weekly Seminar-skyroom Entanglement of purification and holography School PARTICLES AND ACCELERATORS Abstract: The entanglement entropy is an important quantity which nicely characterizes quantum entanglement between two subsystems A and B for a given pure state. According to AdS/CFT, entanglement entropy has a holographic counterpart given by the minimal surface. This gives a close relationship between spacetime geometry and quantum entanglement. On the other hand, for mixed states there are many quantities which measures quantum or classical correlations between two subsystems A and B in quantum information theory, knowing nothing about their holographic dual. There is a nice measure of entanglement called entanglement of purificat ... 14:00 - 15:00 Weekly Seminar Condensed Matter and Statistical Physics Group Prediction of hydrogenated group IV-V hexagonal binary monolayers School PHYSICS Abstract: Since the successful synthesize of graphene and discovery of its remarkable characteristics, such as high carrier mobility, strong mechanical parameters, and optical transparency, a great inquiry for other two-dimensional (2D) monolayers is in the agenda of many scientists around the world. Current research focuses on 2D layered or elemental materials with unique properties. However, non-layered 2D compounds can exhibit unusual electronic properties. Group IV and V monolayers are very crucial 2D materials for their high carrier mobilities, tunable band gaps, and optical linear dichroism. Here, motivated by a recent e ... 14:00 - 15:00 Weekly Webinar Prediction of hydrogenated group IV-V hexagonal binary monolayers School NANO SCIENCES Prediction of hydrogenated group IV-V hexagonal binary monolayers Abstract: Since the successful synthesize of graphene and discovery of its remarkable characteristics, such as high carrier mobility, strong mechanical parameters, and optical transparency, a great inquiry for other two-dimensional (2D) monolayers is in the agenda of many scientists around the world. Current research focuses on 2D layered or elemental materials with unique properties. However, non-layered 2D compounds can exhibit unusual electronic properties. Group IV and V monolayers are very crucial 2D materials for their high carrier mobi ... |