The spin degree of freedom of an electron or a nucleus is one of the most basic properties of
nature and functions as an excellent qubit, as it provides a natural two-level system that is …

Experimental and theoretical progress toward quantum computation with spins in quantum
dots (QDs) is reviewed, with particular focus on QDs formed in GaAs heterostructures, on …

Combining highly coherent spin control with efficient light-matter coupling offers great
opportunities for quantum communication and computing. Optically active semiconductor …

Qubits, the quantum mechanical bits required for quantum computing, must retain their
quantum states for times long enough to allow the information contained in them to be …

This article reviews the current status of spin dynamics in semiconductors which has
achieved much progress in the recent years due to the fast growing field of semiconductor …

Spin qubits defined by valence band hole states are attractive for quantum information
processing due to their inherent coupling to electric fields, enabling fast and scalable qubit …

A spin-photon interface should operate with both coherent photons and a coherent spin to
enable cluster-state generation and entanglement distribution. In high-quality devices, self …

Decoherence of electron spins in nanoscale systems is important to quantum technologies
such as quantum information processing and magnetometry. It is also an ideal model …

We investigate the scaling of coherence time T 2 with the number of π pulses n π in a singlet-
triplet spin qubit using Carr-Purcell-Meiboom-Gill (CPMG) and concatenated dynamical …

A qubit subjected to pure dephasing due to classical Gaussian noise can be turned into a
spectrometer of this noise by utilizing its readout under properly chosen dynamical …