Concept of an ionizing time-domain matter-wave interferometer

Concept of unified local field theory and nonlocality of matter

Concepts and methods in the theory of open quantum systems

Concepts of a quantum information theory of many letters

Conceptual analysis of quantum history theory

Conceptual Aspects of PT-Symmetry and Pseudo-Hermiticity: A status report

Conceptual Inadequacy of the Shannon Information in Quantum Measurements

Conceptual Inconsistencies of Finite-dimensional Quantum and Classical Dynamics

Conceptual Problems in Scattering from Localized non-Hermitian Potentials

Conceptual Problems Related to Time and Mass in Quantum Theory

Concerning an old (but still quite alive) rebuttal of the theorem of John Bell

Concerning Dice and Divinity

Concerning verification of the Nernst theorem for Casimir-Lifshitz free energy

Conclusive and arbitrarily perfect quantum state transfer using parallel spin chain channels

Conclusive Entangling Probe

Conclusive inner product modification

Conclusive quantum state classification

Conclusive quantum steering with superconducting transition edge sensors

Conclusive quantum-state transfer with a single randomly coupled spin chain

Conclusive tests of local realism and pseudoscalar mesons