TY  - JOUR
AU  - De las Cuevas, G.
AU  - Cubitt, J.L.
AU  - Wolf, M.M.
AU  - Pérez García, David
PY  - 2016
DO  - 10.1063/1.4954983
SN  - 00222488
UR  - https://hdl.handle.net/20.500.14352/24628
T2  - Journal of Mathematical Physics
AB  - We show a fundamental limitation in the description of quantum many-body mixed states with tensor networks in purification form. Namely, we show that there exist mixed states which can be represented as a translationally invariant (TI) matrix product...
LA  - eng
M2  - 071902
PB  - American Institute of Physics Inc.
TI  - Fundamental limitations in the purifications of tensor networks
TY  - journal article
VL  - 57
ER  -