Matrix-product-operator approach to the nonequilibrium steady state of driven-dissipative quantum arrays
نویسندگان
چکیده
منابع مشابه
Matrix-product-operator approach to the nonequilibrium steady state of driven-dissipative quantum arrays
We develop a numerical procedure to efficiently model the nonequilibrium steady state of one-dimensional arrays of open quantum systems based on a matrix-product operator ansatz for the density matrix. The procedure searches for the null eigenvalue of the Liouvillian superoperator by sweeping along the system while carrying out a partial diagonalization of the single-site stationary problem. It...
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ژورنال
عنوان ژورنال: Physical Review A
سال: 2015
ISSN: 1050-2947,1094-1622
DOI: 10.1103/physreva.92.022116