The Physics of Communication: Proceedings of the Xxii Solvay Conference on Physics Delphi Lamia, Greece 24 - 29 November 2001

This volume presents the state of the art in the research on new possibilities for communication and computation based on quantum theory and nonlocality, as well as related directions and problems. It discusses challenging issues: decoherence and irreversibility; nonlocality and superluminosity; photonics; quantum information and communication; quantum computation.