176 citations · 1.5k across the 45 of their papers we have counts for
7 papers · 2 filters
Dephasing of qubits by transverse low-frequency noise
Yuriy Makhlin, Alexander Shnirman
We analyze the dissipative dynamics of a two-level quantum system subject to low-frequency, e.g. 1/f noise, motivated by recent experiments with superconducting quantum circuits. W…
Renormalization of resonant tunneling in MOSFETs
D. Mozyrsky, I. Martin, A. Shnirman +1
We study tunneling between a localized defect state and a conduction band in the presence of strong electron-electron and electron-phonons interactions. We derive the tunneling rat…
Quantum Zeno effect in the Cooper-pair transport through a double-island Josephson system
Alexander Shnirman, Yuriy Makhlin
Motivated by recent experiments, we analyze transport of Cooper pairs through a double-island Josephson qubit. At low bias in a certain range of gate voltages coherent superpositio…
Dissipation in Josephson qubits
Yuriy Makhlin, Gerd Schön, Alexander Shnirman
We discuss the dissipative dynamics of superconducting qubits in the applicability range of the Bloch equations and beyond.
Dephasing of solid-state qubits at optimal points
Yuriy Makhlin, Alexander Shnirman
Motivated by recent experiments with Josephson-junction circuits, we analyze the influence of various noise sources on the dynamics of two-level systems at optimal operation points…
Novel Spin Dynamics in a Josephson Junction
Jian-Xin Zhu, Zohar Nussinov, Alexander Shnirman +1
We address the dynamics of a single spin embedded in the tunneling barrier between two superconductors. As a consequence of pair correlations in the superconducting state, the spin…