A tin vacancy qubit is formed when two carbon atoms in a diamond are replaced by a single tin atom. This tin center has exceptional optical properties as it emits photons in the telecom wavelength ...

tin, etc., as well as in “centro-asymmetric” compounds in which no asymmetric atom can be detected, all naturally-occurring compounds owe their optical activity to the presence of one or more ...

In an article published in the journal Nature on Thursday, the researchers said that compared to their bulkier counterparts, ...