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Squeezed Light – a powerful resource for quantum optics

In spontaneous parametric down-conversion (SPDC), a pump beam is converted into pairs of correlated photons known as the signal and...

Polarization Entanglement – From crystals to sources and application

Photonics plays a significant role in the emerging quantum information industry, and entangled photon pairs are the workhorse of many...

Quantum Supremacy with Boson Sampling

Boson sampling is one of the few techniques that have demonstrated quantum supremacy over classical computers and is the only...

High Purity Sources of Heralded Single Photons

Quantum optics plays a key role in the development of breakthrough technologies in computing, cryptography, sensing, imaging, communications, and more....