Continuous Matrix Product Operator Approach to Finite Temperature Quantum States.
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DOI: 10.1103/physrevlett.125.170604
Abstract: We present an algorithm for studying quantum systems at finite temperature using continuous matrix product operator representation. The approach handles both short-range and long-range interactions in the thermodynamic limit without incurring any time discretization error.… read more here.
Keywords: continuous matrix; matrix product; approach; finite temperature ... See more keywords