Controllability problem for two-dimensional dissipative tunneling in system of the tunnel-coupled quantum dots (quantum molecule), interacting quantum molecules or system “the AFM/ STM cantilever tip – quantum dot", simulated by 2D oscillator potential in a heat bath and external electric field, has been investigated. Obtained results are qualitatively corresponded to separate experimental VACs for system “platinized cantilever tip – golden quantum dot", which have been obtained in N. Novgorod State University. Earlier predicted 2D tunnel bifurcations with dissipation for case of parallel tunneling interacting particles are found as experimentally observed and stable ones.
82.20.Xr Quantum effects in rate constants
03.65.Xp Tunneling, traversal time, quantum Zeno dynamics
31.15.Gy Semiclassical methods
I.A. Egorov, V.Ch Zhukovsky, V.D. Krevchik, M.B. Semenov, R.V. Zaitsev, V.A. Rudin, P.V. Krevchik
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