How can one prove that a given quantum state is entangled? In this paper we review
different methods that have been proposed for entanglement detection. We first explain the …

Quantum information processing is the emerging field that defines and realizes computing
devices that make use of quantum mechanical principles such as the superposition …

The generation, manipulation and fundamental understanding of entanglement lies at the
very heart of quantum mechanics. Entangled particles are non-interacting but are described …

The theory of quantum information, that is, of the transmission, storage, and processing of
information using quantum-mechanical systems, is now well developed. It has been …

The use of satellites to distribute entangled photon pairs (and single photons) provides a
unique solution for long-distance quantum communication networks. This overcomes the …

We prove that for every Bell's inequality, including those which are not yet known, there
always exists a communication complexity problem, for which a protocol assisted by states …

Entanglement was initially thought by some to be an oddity restricted to the realm of thought
experiments. However, Bell's inequality delimiting local-havior and the experimental …

We formulate a two-party communication complexity problem and present its quantum
solution that exploits the entanglement between two qutrits. We prove that for a broad class …

We consider a variation of the communication complexity scenario, where the parties are
supplied with an extra resource: particles in an entangled quantum state. We note that" …

This article reviews the progress of quantum communication that utilizes photonic
entanglement. We start with a survey of various methods for generating entangled photons …