23 citations · 81 across the 5 of their papers we have counts for
5 papers
Charge-noise induced dephasing in silicon hole-spin qubits
Ognjen Malkoc, Peter Stano, Daniel Loss
We investigate theoretically charge-noise induced spin dephasing of a hole confined in a quasi-two-dimensional silicon quantum dot. Central to our treatment is accounting for highe…
Minimal Entanglement Witness From Electrical Current Correlations
F. Brange, O. Malkoc, P. Samuelsson
Despite great efforts, an unambiguous demonstration of entanglement of mobile electrons in solid state conductors is still lacking. Investigating theoretically a generic entangler-…
Optimal geometry of lateral GaAs and Si/SiGe quantum dots for electrical control of spin qubits
Ognjen Malkoc, Peter Stano, Daniel Loss
We investigate the effects of the orientation of the magnetic field and the orientation of a quantum dot, with respect to crystallographic coordinates, on the quality of an electri…
Sub Decoherence Time Generation and Detection of Orbital Entanglement
F. Brange, O. Malkoc, P. Samuelsson
Recent experiments have demonstrated sub decoherence time control of individual single-electron orbital qubits. Here we propose a quantum dot based scheme for generation and detect…
Full Counting Statistics of Generic Spin Entangler with Quantum Dot-Ferromagnet detectors
O. Malkoc, C. Bergenfeldt, P. Samuelsson
Entanglement between spatially separated electrons in nanoscale transport is a fundamental property, yet to be demonstrated experimentally. Here we propose and analyse theoreticall…