Covariant phase difference observables

Covariant Quantum Dynamical Semigroups: Unbounded generators

Covariant quantum measurements may not be optimal

Covariant quantum measurements which maximize the likelihood

CPT-like states in an ensemble of interacting fermions. On the possibility of new mechanism of superconductivity

CPT-symmetric discrete square well

CP^n, or, entanglement illustrated

Cramer's Transactional Interpretation and Causal Loop Problems

Cramér-Rao Bounds for Classical and Quantum Imaging

Creating a low-dimensional quantum gas using dark states in an inelastic evanescent-wave mirror

Creating and observing N-partite entanglement with atoms

Creating and preserving multi-partite entanglement with spin chains

Creating and probing long-range order in atomic clouds

Creating and probing macroscoping entanglement with light

Creating and Verifying a Quantum Superposition in a Micro-optomechanical System

Creating Bell states and decoherence effects in quantum dots system

Creating Boolean Functions for the Five-EPR-Pair, Single-Error-Correcting Code

Creating collective many-body states with highly excited atoms

Creating Decoherence-Free Subspaces with Strong and Fast Pulses

Creating diamond color centers for quantum optical applications