Quantum Computing with Electron Spins in Quantum Dots

Understand

Several topics on the implementation of spin qubits in quantum dots are reviewed.

• We first provide an introduction to the standard model of quantum computing and the basic criteria for its realization.
• Other alternative formulations such as measurement-based and adiabatic quantum computing are briefly discussed.
• We then focus on spin qubits in single and double GaAs electron quantum dots and review recent experimental achievements with respect to initialization, coherent manipulation and readout of the spin states.