… in two-electron semiconductor double quantum dots near the singlet-triplet (S-T+) anticrossing.
The … a nuclear polarization scheme in InxGa1−xAs double quantum dots with spin-orbit …

… a set of dynamical equations for two polarization variables, one representing the polarization
within … We seek a coupled set of dynamical equations in two polarization variables. The first …

… The electron-nuclear spin dynamics in quantum dots (QDs) have attracted intense … This
is both because of the role of the nuclear environment in potential applications in quantum …

… In this section we study how dynamical nuclear polarization develops under specific
experimental protocols. We focus on cases which feature long waiting periods near the S-T+ …

… quantum dot spin qubits by enabling more efficient DNP 12 , and the high-bandwidth
correlation measurements demonstrated here offer a new tool to investigate nuclear dynamics in …

… nuclear polarization. The structure was annealed at 900C to partially reduce stresses in the
quantum dots … To study dynamics of nuclear polarization, we used a square wave inten sity …

… (2) a tractable expression for the nuclear polarization dynamics we first assume a uniform …
-linearity and bistability of the dynamical nuclear polarization in quantum dots as a function of …

We present measurements of the buildup and decay of nuclear spin polarization in a single
semiconductor quantum dot. Our experiment shows that we polarize the nuclei in a few …

… quantum dot coupled to a nuclear spin environment. This implies that the obtained dynamical
nuclear polarization (DNP) depends on the initial occupations of the double quantum dot …

… dynamics in charged quantum dots in the situation where the resident electron is coupled
to only about 200 nuclear … The data suggest a nonequilibrium mode of nuclear polarization, …