Prefer a chat interface with context about you and your work?
Criteria for dynamically stable decoherence-free subspaces and incoherently generated coherences
We present a detailed analysis of decoherence free subspaces and develop a rigorous theory that provides necessary and sufficient conditions for dynamically stable decoherence free subspaces. This allows us to identify a special class of decoherence free states which rely on incoherent generation of coherences. We provide examples of physical …