We review the progress and main challenges in implementing large-scale quantum
computing by optical control of electron spins in quantum dots (QDs). Relevant systems …

All‐inorganic lead‐halide perovskite (LHP)(CsPbX3, X= Cl, Br, I) quantum dots (QDs) have
emerged as a competitive platform for classical light‐emitting devices (in the weak light …

We report on magnetotransport measurements on InSb nanowire quantum dots. The
measurements show that the quantum levels of the InSb quantum dots have giant g factors …

Quantum computation requires a continuous supply of rapidly initialized qubits for quantum
error correction. Here, we demonstrate fast spin state initialization with near unity efficiency …

We show how the optical properties of a single semiconductor quantum dot can be
controlled with a small dc voltage applied to a gate electrode. We find that the transmission …

We present a comprehensive examination of optical pum** of spins in individual GaAs
quantum dots as we change the net charge from positive to neutral to negative with a charge …

We report on the coherent optical excitation of electron spin polarization in the ground state
of charged GaAs quantum dots via an intermediate charged exciton (trion) state. Coherent …

The electron spin state of a singly charged semiconductor quantum dot has been shown to
form a suitable single qubit for quantum computing architectures with fast gate times. A key …

We present an analysis of time-and polarization-resolved data taken in
microphotoluminescence experiments on individual CdSe/ZnSe quantum dots grown by …

Electron spin coherence has been generated optically in n-type modulation doped (In, Ga)
As/GaAs quantum dots (QDs) which contain on average a single electron per dot. The …