Projects

In our laboratory, we mix low-intensity optical and microwave radiation using the quantum resonances of rubidium atoms.

Quantum computer benchmarking is a key problem because computational performance can be enhanced by error detection and correction, rather than extending hardware.

Light sources and detection methods working in the quantum regime are elementary building blocks of quantum information systems.

Satellite links are going to play a key role in future quantum internet, because large distances can be handled by free-space connections.

We develop telecom wavelength compatible solid-state quantum bit systems and study their properties needed for quantum information storage.

We devise protocols for various quantum communication tasks and determine the optimal achievable performance in them.

With tensor factorization algorithms, classical computational costs of quantum simulation scale polynomially. This is the most efficient framework in this field today.

After the completion of this project, we will have optically produced quantum bits stable at room temperature, which can be manipulated by optical means and entangled states can be created.