  Quantum discord and quantum entanglement are resources in some quantum
information processing (QIP) models. However, in recent years, the evidence
that separable states or classically correlated states can also accomplish QIP
is demonstrated. It provides a useful tool since such states are easier to
prepare. Quantum coherence is a measure of non-classical correlation,
containing entanglement and discord as a subset. Nowadays, it is of interest
whether quantum coherence can act as a resource in QIP independently or not,
without the help from quantum discord or entanglement. In this paper, we show
that quantum correlated coherence(a measure of coherence with local parts
removed) is also a kind of quantum resource. It is the sufficient and necessary
resource for quantum remote state preparation and quantum teleportation.
