QTensor: Tensor Network Simulator for HPC

Oct 17, 2021, 11:45 AM


Yuri Alexeev (Argonne National Laboratory)


In this talk, I will introduce the concept of quantum circuit simulators, why they are needed, the most recent developments, and our work on parallel quantum simulators designed to run on large supercomputers with the eventual goal to run at scale on exa-scale supercomputer Aurora and Polaris. Our most recent simulator QTEnsor is based on the tensor network representation of quantum circuits. I will compare the performance of QTEnsor against other simulators and discuss future developments.

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