244 citations · 1.3k across the 10 of their papers we have counts for
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Relaxation and Readout Visibility of a Singlet-Triplet Qubit in an Overhauser Field Gradient
C. Barthel, J. Medford, H. Bluhm +4
Using single-shot charge detection in a GaAs double quantum dot, we investigate spin relaxation time T_1 and readout visibility of a two-electron singlet-triplet qubit following si…
Scaling of Dynamical Decoupling for Spin Qubits
J. Medford, L. Cywinski, C. Barthel +3
We investigate scaling of coherence time, T2, with the number of π-pulses, n_π, in a singlet- triplet spin qubit using Carr-Purcell-Meiboom-Gill (CPMG) and concatenated dynamical d…
Conditional operation of a spin qubit
I. van Weperen, B. D. Armstrong, E. A. Laird +4
We report coherent operation of a singlet-triplet qubit controlled by the arrangement of two electrons in an adjacent double quantum dot. The system we investigate consists of two…