TY  - JOUR
AU  - Wolf, Michael
AU  - Pérez García, David
PY  - 2010
UR  - https://hdl.handle.net/20.500.14352/41898
AB  - Given a list of n complex numbers, when can it be the spectrum of a quantum channel, i.e., a completely positive trace preserving map? We provide an explicit solution for the n=4 case and show that in general the characterization of the non-zero part...
LA  - eng
KW  - Física matemática
KW  - Teoría cuántica
KW  - Teoría espectral
KW  - Quantum Physics
KW  - Mathematical Physics
KW  - Spectral Theory
TI  - The inverse eigenvalue problem for quantum channels
TY  - journal article
ER  -