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Quantum communications

News and Updates

A New Playbook for Interference

Particles can sometimes act like waves, and photons (particles of light) are no exception. Just as waves create an interference pattern, like ripples on a pond

Entangling Photons of Different Colors

Some of the most advanced communication systems now under development rely on the properties of quantum science to store and transport information. However

Projects and Programs

Quantum Transport Measurements

We are developing the foundational knowledge and measurement infrastructure that will facilitate the use of solid state systems with emergent quantum properties

Quantum Communications and Networks

The Quantum Communication and Networks Project develops quantum devices and studies them for use in quantum communications and networking applications. Our goal

Publications

Towards a source of entangled photon pairs in gallium phosphide

Author(s)
Paulina S. Kuo, Peter G. Schunemann, Mackenzie Van Camp, Varun B. Verma, Thomas Gerrits, Sae Woo Nam, Richard P. Mirin
We investigate parametric down-conversion in orientation-patterned GaP. Pumped at 865 nm, the signal and idler are at 1350 nm and 2400 nm, respectively.