@article{oai:oist.repo.nii.ac.jp:00000932,
 author = {Stoltenberg, Henry},
 issue = {12},
 journal = {Physical Review D},
 month = {Dec},
 note = {I investigate some properties of proposed definitions for subsystem/mixed state complexity and uncomplexity. A very strong dependence arises on the density matrix’s degeneracy which gives a large separation in the scaling of maximum subsystem complexity with number of qubits (linear compared to exponential). I also investigate several cases where the uncomplexity of quantum states are superadditive and present some challenges and progress in showing that the relation holds in complete generality.},
 title = {Properties of the (un)complexity of subsystems},
 volume = {98},
 year = {2018}
}