A CNOT-gate implementation for information transfer by the phonon bus. - Kai Pahlke; Lars Kroneberg; Wolfgang Mathis (ISCAS, 2000)

Quantum device circuits made of trapped ions. - Kai Pahlke; Wolfgang Mathis (Int. J. Circuit Theory Appl., 2001)

Decoherence in quantum systems and the network paradigm. - Wolfgang Mathis; Kai Pahlke; Xu-Bo Zou (Int. J. Circuit Theory Appl., 2003)