Preface; P. Silvestrini. Macroscopic Quantum Coherence and Decoherence in SQUIDs; A.J. Leggett. Macroscopic Quantum Coherence in an rf-SQUID; J.R. Friedman, et al. Quantum-State Interference in a Cooper-Pair Box; Y. Nakamura, et al. Macroscopic Quantum Superposition in a Three-Josephson-Junction Loop; C.H. van der Wal, et al. Bose-Einstein Condensation with Attractive Interaction: Fate of a False Vacuum; M. Ueda, H. Saito. Macroscopic Quantum Phenomena in Atomic Bose-Einstein Condensates; F. Sols, S. Kohler. Phase-Coherent Electronic Transport in a Multi-Wall Carbon Nanotube; N. Kim, et al. Macroscopic Quantum Phenomena in Underdamped Josephson Junctions; V. Corato, et al. Superconducting Devices to test Macroscopic Quantum Coherence on the Flux States of an rf SQUID; C. Cosmelli, et al. Biepitaxial YBa2Cu3O7-x grain boundary Josephson Junctions: 0- and p-rings for fundamental studies and potential circuit implementation; F. Tafuri, et al. The Superconducting Single Electron Transistor: In Situ Variation of the Dissipation; J.B. Kycia, et al. Electrometers for Measuring the Single Cooper Pair Box; A. Cottet, et al. Adiabatic Transport of Cooper Pairs in Arrays of Small Josephson Junctions; J.P. Pekola, et al. Entangled States in a Josephson Charge QuBit coupled to a Superconducting Resonator; O. Buisson, F.W.J. Hekking. Cooper Pair Tunneling in Circuits with Substantial Dissipation: the Three-junction R-pump for Single Cooper Pairs; A.B. Zorin, et al. Nonlocality in Superconducting Microstructures; K.Y. Arutynov, et al. Characterisation of Cooper Pair Boxes for Quantum Bits; M.T. Savolainen. Noise Measurements of a Superconducting Single Electron Transistor (SSET) at T=0.3K; B. Buonomo, et al. Quantum Coherence and Decoherence in Magnetic Nanostructures; E.M. Chudnovsky. MQT of Magnetic Particels; W. Wernsdofer. Abrupt Transition between Thermally-Assisted and Pure Quantum Tunneling in MN12; K.M. Mertes, et al. Quantum Effects in the Dynamics of the Magnetization in Single Molecule Magnets; D. Gatteschi, et al. Quantum Coherence and Very Low Temperature Magnetic Experiments in Mesoscopic Magnets; J. Tejada, et al. Quantum Gates and Networks with Cavity QED systems; D. Vitali, et al. Dual Josephson Phenomena: Interaction of Vortices with Non-classical Microwaves; A. Vourdas, et al. Quantum Computation: Theory, Practice, and Future Prospects; I.L. Chuang. Reading-out a Quantum States: an Analysis of the Quantum Measurement Process; Y. Makhlin, et al. Adiabatic Inversion in the SQUID, Macroscopic Coherence and Decoherence; P. Silvestrini, L. Stodolsky. Quantum Computing with Separable States?; R. Schack. Spintronics and Quantum Computing with Quantum Dots; P. Recher, et al. Double Quantum Dot Coupled to Two Superconductors: Transport and Spin Entanglement; M.-S. Choi, et al. Transport through Artificial Kondo Impurities; S. De Franceschi, et al. Compensation of the spin of a quantum dot at Coulomb blockade; D. Giuliano, et al. Multi-particle Entanglement in Quantum Computers; K. Molmer, A. Soresen. Stabilization of Quantum Information: a Unified Dynamical-Algebraic Approach; P. Zanardi. !/F Noise during manipulation of Josephson charge qubits; E. Paladino, et al. Non-Markovian Dynamics in Continuous-wave atom lasers; H.P. Breuer, et al. Time-Correlated Macroscopic Quantum Tunneling of Solitons in Density Waves and Long Josephson Junctions; J.H. Miller, Jr. The Non-Perturbative Quantum Behaviour of a SQUID Ring in a Strong Electromagnetic Field; M.J. Everit, et al. Noise Properties of the SET transistor in the co-tunneling regime; D.V. Averin. Charge Fluctuations and Dephasing in Coulomb Coupled Conductors; M. Buttiker. The Measurement of Photon Number States Using Cavity QED; S. Brattke, et al. An Abrupt Magnetoresistance Jump in Ni-Wire System and Coulomb Blockade Modulatable by Electron Phase in Carbon Nanotube System for Quantum Computation; J. Haruyama, et al. Spontaneous Generation of Flux in a Josephson Junction Loop; R. Carmi, et al. Soliton Quantum Bit; N. Hatakenada, H. Takayanagi.