QITE
The sky of quantum light is not flat
In a recent study, researchers from the QITE team at MPQ and from the department of Mathematics of ENS have refined the mathematical framework needed to coherently describe quantum states involving multiple photons. (Left) When the phase reference is explicitly...
Biphoton state generation and engineering with bright hybrid III–V/silicon photonic devices
The QITE team at the MPQ Laboratory, in collaboration with STMicroelectronics, C2N, and INPHYNI, published a paper in Optica Quantum on the generation and engineering of two-photon states using III-V/SOI hybrid devices. Artist’s sketch of...
On-chip generation of spatial entanglement
The QITE team just published in Phys. Rev. Lett. its work on the generation of spatial entanglement in nonlinear waveguide arrays, in collaboration with C2N and INPHYNI. Combining the generation and manipulation of complex quantum states of light on a single chip is a...