The quantum part of the complex consists of 5 modules connected to each other by a single-mode polarization-maintaining optical fiber. By connecting modules in different configurations, you can quickly rebuild the complex to perform different tasks.

If it is necessary to increase the number of seats, the radiation of the pump laser module and the source of coherent and thermal states can be separated by fiber beam splitters in several setups.

The light polarisation module allows one to implement the preparation and measuring procedures of a qubit.

Tasks

• Light polarization
• Polarization elements
• Polarization qubit tomography
• Quantum cryptography protocols
• Single-qubit quantum process tomography