Recent interest in aspects common to quantum information and condensed matter has
prompted a flurry of activity at the border of these disciplines that were far distant until a few …

We present an overview of the quantitative theory of single-copy entanglement in finite-
dimensional quantum systems. In particular we emphasize the point of view that different …

We summarize important recent advances in quantum metrology, in connection to
experiments in cold gases, trapped cold atoms and photons. First we review simple …

Quantum computers, though not yet available on the market, will revolutionize the future of
information processing. Quantum computers for special purposes like quantum simulators …

We review recent developments in the physics of ultracold atomic and molecular gases in
optical lattices. Such systems are nearly perfect realisations of various kinds of Hubbard …

In this paper we study the subset of generalized quantum measurements on finite
dimensional systems known as local operations and classical communication (LOCC) …

The recognition of the key role entanglement plays in the understanding of the radical
departure of quantum from classical physics came historically remarkably late. In the early …

We consider pure quantum states of N≫ 1 spins or qubits and study the average
entanglement that can be localized between two separated spins by performing local …

We prove the existence of gapped quantum Hamiltonians whose ground states exhibit an
infinite entanglement length, as opposed to their finite correlation length. Using the concept …

We consider systems of interacting spins and study the entanglement that can be localized,
on average, between two separated spins by performing local measurements on the …