Solid State Quantum Technologies

Semiconductor based qubits

Scalability is one of the main challenges for quantum computing that solid state proposals could account for. In particular, silicon-based platforms could make use of decades of commercial technology development that nowadays produce billions of reproducible transistors in a single chip. Silicon also has the largest spin coherence time, fulfilling in this way another of the requirements for quantum computing.

We work on the different aspects involved in the practical implementation of qubits based in quantum dots or dopants in silicon from materials aspects to designing the protocols for qubit manipulation and entanglement.