Quantum interference in photon systems arises when indistinguishable light quanta interact in ways that cannot be explained by classical wave superposition alone. Central to this phenomenon is the ...

A thorough understanding of the phenomenon of interference is essential to investigate the nature of light from the viewpoints of both classical and quantum physics. In this regard, the coherence of ...

The new approach uses a purely optical technique called stimulated two-photon excitation to generate streams of photons in different polarization states directly from a quantum dot without requiring ...

This year's Nobel Prize in Physics celebrated the fundamental interest of quantum entanglement, and also envisioned the potential applications in "the second quantum revolution"—a new age when we are ...

In a paper published in Nature Photonics, the research team from the Center for Quantum Information and Communication – Ecole polytechnique de Bruxelles of Université libre de Bruxelles, has found an ...

Quantum technologies are systems that can compute data, sense their surrounding environment or perform other functions leveraging quantum mechanical effects. Connecting these technologies over long ...