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Lazy skip-lists: An algorithm for fast hybridization-expansion quantum Monte Carlo

Lazy skip-lists: An algorithm for fast hybridization-expansion quantum Monte Carlo

The solution of a generalized impurity model lies at the heart of electronic structure calculations with dynamical mean-field theory (DMFT). In the strongly-correlated regime, the method of choice for solving the impurity model is the hybridization expansion continuous time quantum Monte Carlo(CT-HYB). Enhancements to the CT-HYB algorithm are critical for …