Scientists have long used Gaussian beams to study how light interacts with matter. These beams resemble plane waves and rely ...

Center for Multidimensional Carbon Materials (CMCM), Institute for Basic Science (IBS), Ulsan 44919, Republic of Korea ...

Institute of Microelectronics, Department of Electrical Engineering, National Cheng Kung University, Tainan 701, Taiwan Academy of Innovative Semiconductor and Sustainable Manufacturing, National ...

In a gate defined quantum dot in Bernal bilayer graphene, a combination of spin and valley protection diminishes spin relaxation drastically and yields a lifetime of 38 seconds.