QuaSiMo: A Composable Library to Program Hybrid Workflows for Quantum Simulation

• URL: http://arxiv.org/abs/2105.07993v1
• Date: Mon, 17 May 2021 16:17:57 GMT
• Title: QuaSiMo: A Composable Library to Program Hybrid Workflows for Quantum Simulation
• Authors: Thien Nguyen, Lindsay Bassman, Phillip C. Lotshaw, Dmitry Lyakh, Alexander McCaskey, Vicente Leyton-Ortega, Raphael Pooser, Wael Elwasif, Travis S. Humble, Wibe A. de Jong
• Abstract summary: We present a composable design scheme for the development of hybrid quantum/classical algorithms and for applications of quantum simulation. We implement our design scheme using the hardware-agnostic programming language QCOR into the QuaSiMo library.
• Score: 48.341084094844746
• License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
• Abstract: We present a composable design scheme for the development of hybrid quantum/classical algorithms and workflows for applications of quantum simulation. Our object-oriented approach is based on constructing an expressive set of common data structures and methods that enable programming of a broad variety of complex hybrid quantum simulation applications. The abstract core of our scheme is distilled from the analysis of the current quantum simulation algorithms. Subsequently, it allows a synthesis of new hybrid algorithms and workflows via the extension, specialization, and dynamic customization of the abstract core classes defined by our design. We implement our design scheme using the hardware-agnostic programming language QCOR into the QuaSiMo library. To validate our implementation, we test and show its utility on commercial quantum processors from IBM and Rigetti, running some prototypical quantum simulations.

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