117 citations · 412 across the 12 of their papers we have counts for
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Quantum stochastic resonance in a single-photon emitter
H. Mannel, J. Zöllner, E. Kleinherbers +8
Stochastic resonance is a phenomenon in which fluctuations enhance an otherwise weak signal. It has been found in many different systems in paleoclimatology, biology, medicine, and…
Mesoscopic Diffusion Thermopower in Two-Dimensional Electron Gases
Stephan Rojek, Jürgen König
The diffusion of energy that is locally deposited into two-dimensional electron gases by Joule heating generates transverse voltages across devices with broken symmetry. For mesosc…
Unconventional Superconductivity in Double Quantum Dots
Björn Sothmann, Stephan Weiss, Michele Governale +1
The formation of electron pairs is a prerequisite of superconductivity. The fermionic nature of electrons yields four classes of superconducting correlations with definite symmetry…
Current fluctuations of noncollinear single-electron spin-valve transistors
Stephan Lindebaum, Jürgen König
We theoretically investigate the finite-frequency as well as the zero-frequency charge-current fluctuations through a noncollinear single-electron spin-valve transistor in the limi…
Tunneling-induced renormalization in interacting quantum dots
Janine Splettstoesser, Michele Governale, Jürgen König
We analyze tunneling-induced quantum fluctuations in a single-level quantum dot with arbitrarily strong onsite Coulomb interaction, generating cotunneling processes and renormalizi…
Transport through quantum-dot spin valves containing magnetic impurities
Björn Sothmann, Jürgen König
We investigate transport through a single-level quantum dot coupled to noncollinearly magnetized ferromagnets in the presence of localized spins in either the tunnel barrier or on…