130 citations · 364 across the 11 of their papers we have counts for
7 papers · 1 filter
Quantum Acoustics with Surface Acoustic Waves
Thomas Aref, Per Delsing, Maria K. Ekström +6
It has recently been demonstrated that surface acoustic waves (SAWs) can interact with superconducting qubits at the quantum level. SAW resonators in the GHz frequency range have a…
Excitation and detection of propagating spin waves at the single magnon level
Alexy D. Karenowska, Andrew D. Patterson, Michael J. Peterer +2
Ferro- and ferrimagnets play host to small-signal, microwave-frequency magnetic excitations called spin waves, the quanta of which are known as magnons. Over the last decade, the f…
Functional renormalization group approach to the singlet-triplet transition in quantum dots
E. B. Magnusson, N. Hasselmann, I. A. Shelykh
We present a functional renormalization group approach to the zero bias transport properties of a quantum dot with two different orbitals and in presence of Hund's coupling. Tuning…
Spin-orbit coupled cold exciton condensates
O. Kyriienko, E. B. Magnusson, I. A. Shelykh
We analyze theoretically the dynamics of degenerate condensate of cold indirect excitons. We account for both linear spin dependent terms arising from spin-orbit interaction of Ras…
Bistability phenomena in one-dimensional polariton wires
E. B. Magnusson, I. G. Savenko, I. A. Shelykh
We investigate the phenomena of bistability and domain wall propagation in polaritonic systems with dissipation provided by the interaction with incoherent phonon bath. The results…
Density-matrix approach for an interacting polariton system
I. G. Savenko, E. B. Magnusson, I. A. Shelykh
Using the Lindblad approach we develop a general formalism for theoretical description of a spatially inhomogeneous bosonic system with dissipation provided by the interaction of b…