Light polarisation module2

Light polarisation module

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


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



The classical polarisation module consists of two light sources (LED and laser diode), half-wave (HWP) and quarter-wave (QWP) phase plates, a polarising beam splitter (PBS) and two photodetectors (PD).