Time evolution and optimization with MPS

21/08/2014

The projector-splitting scheme in the TT/MPS format is a natural way to computing dynamics of quantum spin systems Hamiltonians with long-range interaction. We have proposed a unified approach that leads to a cheap and efficient computational scheme that can be applied to any Hamiltonian, represented in the MPO/TT form.

News

26/05/2016 A TT-eigenvalue solver that finally works
12/05/2016 Exponential machines and tensor trains
06/04/2016 Convergence analysis of a projected fixed-point iteration
30/03/2016 Compress-and-eliminate solver for sparse matrices
01/12/2015 New paper in SIMAX

Contact

We are located at the 2-nd floor of the new "Technopark-3” building in Skolkovo (few kilometers outside Moscow Ring Road). The building is accessible from Skolkovo Road (Сколковское шоссе) and Minskoe Highway (Минское шоссе).

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