The generation and manipulation of entanglement between isolated particles has
precipitated rapid progress in quantum information processing. Entanglement is also known …

Incoherent scattering of photons off two remote atoms with a Λ-level structure is used as a
basic Young-type interferometer to herald long-lived entanglement of an arbitrary degree …

A measurement scheme of atomic qubits pinned at given positions is studied by analyzing
the interference pattern obtained when they emit photons spontaneously. In the case of two …