The Basis of Design Tools for Quantum Computing: Arrays, Decision Diagrams, Tensor Networks, and more
TimeThursday, July 14th11:37am - 12pm PDT
Location3003, Level 3
Special Session (Research)
DescriptionQuantum computers are foretold to efficiently solve important problems classical computers never will. However, in order to capitalize on these prospects, a fully automated quantum software stack needs to be developed. This involves a multitude of complex tasks from the classical simulation of quantum circuits, over their compilation to specific devices, to the verification of the circuits to be executed as well as the obtained results. All of these tasks are highly non-trivial and necessitate efficient data-structures to tackle the inherent complexity. Starting from rather straight-forward arrays over decision diagrams (inspired by the design automation community) to tensor networks and the ZX calculus, various complementary approaches have been proposed. This talk provides a look “under the hood” of today’s tools and showcases how these means are utilized in them, e.g., for simulation, compilation, and verification of quantum circuits.