105 citations · 106 across the 2 of their papers we have counts for
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Relaxation and Zeno effect in qubit measurements
S. A. Gurvitz, L. Fedichkin, D. Mozyrsky +1
We consider a qubit interacting with its environment and continuously monitored by a detector represented by a point contact. Bloch-type equations describing the entire system of t…
Two-electron correlated motion due to Coulomb repulsion
S. A. Gurvitz
A Hubbard-type model is derived from the microscopic Schrödinger equation. We found that additional terms describing direct two-electron transitions must be added to the standard H…
Interference effects in resonant magneto-transport
D. Mozyrsky, L. Fedichkin, S. A. Gurvitz +1
We study non-equilibrium magneto-transport through a single electron transistor or an impurity. We find that due to spin-flip transitions, generated by the spin-orbit interaction,…
Resonant Tunneling and the Pauli Principle
S. A. Gurvitz, H. J. Lipkin, Ya. S. Prager
A new method based on modified optical Bloch equations is proposed for studying resonant tunneling in semiconductor heterostructures. The method manifestly takes account of electro…