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Coincidence Logic Unit

This is a novel logic unit, conceived by UQD co-founder Thomas Jennewein, designed and built in cooperation with Thomas Lehner of DotFast. This unit effectively combines a timing analyzer, coincidence logic unit and counters for 16 input channels into one device. It is truly unique, as it manages continuous operation speeds of a total of 200 MHz input signals, at the very short timing coincidence window of minimal 0.3 ns. All events are counted onboard, and data is accessed via a USB interface.
This unit has such flexibility that it will most likely cover all the needs of a quantum optics experiments.

Applications

Some specific examples of experiments where this instruments can be utilized:

high count rate entanglement sources
multi-photon experiments such as optical quantum computing
quantum cryptography with single and entangled photons
feed-forward experiments including gated detectors and triggered optical modulators
time correlated flourescence