Quantum cloning in spin networks (4 pages)

Cloning of spin-coherent states (8 pages)

Cloning transformations in spin networks without external control (12 pages)

Multipartite asymmetric quantum cloning (4 pages)

Extremal quantum cloning machines (8 pages)

Quantum-state transfer in imperfect artificial spin networks (6 pages)

Reversibility of continuous-variable quantum cloning (7 pages)