Characterization of two-qubit perfect entanglers (9 pages)

Measurable entanglement criterion for two qubits (4 pages)

Two-qubit entanglement dynamics in a symmetry-broken environment (8 pages)

Optimal copying of entangled two-qubit states (10 pages)

Entanglement, purity, and energy: Two qubits versus two modes (13 pages)

Entangling capacity and distinguishability of two-qubit unitary operators (10 pages)

Characterization of multiqubit pure-state entanglement (3 pages)