Inequalities for quantum marginal problems with continuous variables
Authors
KRBEK, Michael (203 Czech Republic, belonging to the institution), Tomáš TYC (203 Czech Republic, guarantor, belonging to the institution) and Jan VLACH (203 Czech Republic, belonging to the institution)
Edition
Journal of Mathematical Physics, USA, American Institute of Physics, 2014, 0022-2488
The quantum marginal problem is solved for Gaussian states in the situation when an n-mode system is divided into an n-1-mode subsystem and a single-mode subsystem. Numerical simulations are performed to illustrate the results.