Maranowski

Imaging coherent electron flow from a quantum point contact

Heller, R. Westervelt, Westervelt, 2000, Science.

Dynamic localization, absolute negative conductance, and stimulated, multiphoton emission in sequential resonant tunneling semiconductor superlattices.

Bhattacharya, Allen, Gossard, 1995, Physical review letters.

Transition from classical to quantum response in semiconductor superlattices at THz frequncies.

Bhattacharya, Allen, Gossard, 1996, Physical review. B, Condensed matter.