wrachtrup-Coverart_hBN.jpg (IMAGE) Universitaet Stuttgart Caption Quantum bit in a two-dimensional layer consisting of the elements boron and nitrogen Credit University of Stuttgart, Physics 3 Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.