![The local electronic quantum state at a single Zn impurity atom in Bi-2212 superposed on an image of the BiO surface underneath which this quantum state exists. The local electronic quantum state at a single Zn impurity atom in Bi-2212 superposed on an image of the BiO surface underneath which this quantum state exists.](/units/dcmp/gallery/images/electronicquantum.jpg)
The local electronic quantum state at a single Zn impurity atom in Bi-2212 superposed on an image of the BiO surface underneath which this quantum state exists.
J.C. Seamus Davis, Cornell University and S. Uchida, Tokyo University.
Image courtesy: Dr. J.C. Seamus Davis, Cornell University.