462 citations · 2.3k across the 28 of their papers we have counts for
6 papers · 1 filter
Dynamics of entanglement between quantum dot spin-qubits
John Schliemann, Daniel Loss
We briefly review the physics of gate operations between quantum dot spin-qubits and analyze the dynamics of quantum entanglement in such processes. The indistinguishable character…
Shot Noise of Cotunneling Current
Eugene Sukhorukov, Guido Burkard, Daniel Loss
We study the noise of the cotunneling current through one or several tunnel-coupled quantum dots in the Coulomb blockade regime. The various regimes of weak and strong, elastic and…
Shot noise for entangled and spin-polarized electrons
J. C. Egues, P. Recher, D. S. Saraga +4
We review our recent contributions on shot noise for entangled electrons and spin-polarized currents in novel mesoscopic geometries. We first discuss some of our recent proposals f…
Probing entanglement via Rashba-induced shot noise oscillations
J. Carlos Egues, Guido Burkard, Daniel Loss
We have recently calculated shot noise for entangled and spin-polarized electrons in novel beam-splitter geometries with a local Rashba s-o interaction in the incoming leads. This…
Creation of nonlocal spin-entangled electrons via Andreev tunneling, Coulomb blockade and resonant transport
Patrik Recher, Daniel Loss
We discuss several scenarios for the creation of nonlocal spin-entangled electrons which provide a source of electronic Einstein-Podolsky-Rosen (EPR) pairs. The central idea is to…
Quantum Spin Dynamics in Molecular Magnets
Michael N. Leuenberger, Florian Meier, Daniel Loss
The detailed theoretical understanding of quantum spin dynamics in various molecular magnets is an important step on the roadway to technological applications of these systems. Qua…