Verduijn, J. (author), Tettamanzi, G.C. (author), Lansbergen, G.P. (author), Collaert, N. (author), Biesemans, S. (author), Rogge, S. (author) In this letter, we describe the observation of the interference of conduction paths induced by two donors in a nanoscale silicon transistor, resulting in a Fano resonance. This demonstrates the coherent exchange of electrons between two donors. In addition, the phase difference between the two conduction paths can be tuned by means of a magnetic...
journal article 2010