I'm a PhD student in computational condensed-matter physics (and recovering quantum-computing experimentalist) at UW-Madison.
4 How is decoherence due to the environment compatible with the Copenhagen interpretation? dec 4 '14
3 Why does the conductivity $\sigma$ decrease with the temperature $T$ in a semi-conductor? dec 19 '13
2 Why must phonon-phonon interaction be anharmonic? jun 16 '14