optical quantum computing tagged posts

Compact Quantum Light Processing – A leap forward in optical quantum computing

Fig. 1: Resource-efficient multi-photon processor based on an optical fiber loop.
Fig. 1: Resource-efficient multi-photon processor based on an optical fiber loop. C: Marco Di Vita

An international collaboration of researchers, led by Philip Walther at University of Vienna, have achieved a significant breakthrough in quantum technology, with the successful demonstration of quantum interference among several single photons using a novel resource-efficient platform. The work published in the journal Science Advances represents a notable advancement in optical quantum computing that paves the way for more scalable quantum technologies.

Interference among photons, a fundamental phenomenon in quantum optics, serves as a cornerstone of optical quantum computing.

It involves harnessing the properties of light, such as its wave-particle duality, to induce interference...

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