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Quantum Optics

Experiments using light quanta – photons – have proven to be very effective probes of a large range of phenomena, including quantum entanglement. This phenomenon has long fascinated scientists, and exemplifies the mystery and ‘weirdness’ of quantum physics. It also points the way towards the possibility in the future of extremely powerful quantum computers.

In the Quantum Optics Lab in the Physics Department at Loyola University we are in the process of setting up an experiment to explore quantum entanglement, in particular by testing something known as Bell’s theorem.

Students are involved in all aspects of the work, from putting together and aligning optical components to building electronics, to using computers to acquire, analyze and model the data. 

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