A language and hardware independent approach to quantum–classical computing

McCaskey, A. J.; Dumitrescu, E. F.; Liakh, D.; Chen, M.; Feng, W.; Humble, T. S.

doi:10.1016/j.softx.2018.07.007

Title: A language and hardware independent approach to quantum–classical computing

Abstract

Heterogeneous high-performance computing (HPC) systems offer novel architectures which accelerate specific workloads through judicious use of specialized coprocessors. A promising architectural approach for future scientific computations is provided by heterogeneous HPC systems integrating quantum processing units (QPUs). To this end, we present XACC (eX treme-scale ACC elerator) — a programming model and software framework that enables quantum acceleration within standard or HPC software workflows. XACC follows a coprocessor machine model that is independent of the underlying quantum computing hardware, thereby enabling quantum programs to be defined and executed on a variety of QPUs types through a unified application programming interface. Moreover, XACC defines a polymorphic low-level intermediate representation, and an extensible compiler frontend that enables language independent quantum programming, thus promoting integration and interoperability across the quantum programming landscape. In this work we define the software architecture enabling our hardware and language independent approach, and demonstrate its usefulness across a range of quantum computing models through illustrative examples involving the compilation and execution of gate and annealing-based quantum programs.

Authors:

; Dumitrescu, E. F.; Liakh, D.; Chen, M.; Feng, W.; Humble, T. S.

Publication Date:: Mon Jan 01 00:00:00 EST 2018

Research Org.:: Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Advanced Scientific Computing Research (ASCR); ORNL Laboratory Directed Research and Development (LDRD) Program

OSTI Identifier:: 1463055

Alternate Identifier(s):: OSTI ID: 1468161

Grant/Contract Number:: AC05-00OR22725; AC05-00OR22750

Resource Type:: Published Article

Journal Name:: SoftwareX

Additional Journal Information:: Journal Name: SoftwareX Journal Volume: 7 Journal Issue: C; Journal ID: ISSN 2352-7110

Publisher:: Elsevier

Country of Publication:: United States

Language:: English

Subject:: 97 MATHEMATICS AND COMPUTING; quantum computing; quantum software

Citation Formats


                    McCaskey, A. J., Dumitrescu, E. F., Liakh, D., Chen, M., Feng, W., and Humble, T. S. A language and hardware independent approach to quantum–classical computing.  United States: N. p., 2018. 
Web.  doi:10.1016/j.softx.2018.07.007.

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                    McCaskey, A. J., Dumitrescu, E. F., Liakh, D., Chen, M., Feng, W., & Humble, T. S. A language and hardware independent approach to quantum–classical computing.  United States.  https://doi.org/10.1016/j.softx.2018.07.007

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                    McCaskey, A. J., Dumitrescu, E. F., Liakh, D., Chen, M., Feng, W., and Humble, T. S. Mon .  
"A language and hardware independent approach to quantum–classical computing".  United States.  https://doi.org/10.1016/j.softx.2018.07.007.

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@article{osti_1463055,

  title        = {A language and hardware independent approach to quantum–classical computing},

  author       = {McCaskey, A. J. and Dumitrescu, E. F. and Liakh, D. and Chen, M. and Feng, W. and Humble, T. S.},

  abstractNote = {Heterogeneous high-performance computing (HPC) systems offer novel architectures which accelerate specific workloads through judicious use of specialized coprocessors. A promising architectural approach for future scientific computations is provided by heterogeneous HPC systems integrating quantum processing units (QPUs). To this end, we present XACC (eX treme-scale ACC elerator) — a programming model and software framework that enables quantum acceleration within standard or HPC software workflows. XACC follows a coprocessor machine model that is independent of the underlying quantum computing hardware, thereby enabling quantum programs to be defined and executed on a variety of QPUs types through a unified application programming interface. Moreover, XACC defines a polymorphic low-level intermediate representation, and an extensible compiler frontend that enables language independent quantum programming, thus promoting integration and interoperability across the quantum programming landscape. In this work we define the software architecture enabling our hardware and language independent approach, and demonstrate its usefulness across a range of quantum computing models through illustrative examples involving the compilation and execution of gate and annealing-based quantum programs.},

  doi          = {10.1016/j.softx.2018.07.007},

  journal      = {SoftwareX},

  number       = C,

  volume       = 7,

  place        = {United States},

  year         = {Mon Jan 01 00:00:00 EST 2018},

  month        = {Mon Jan 01 00:00:00 EST 2018}

}

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Title: A language and hardware independent approach to quantum–classical computing

Abstract

Citation Formats

ScaffCC: Scalable compilation and analysis of quantum programs journal, June 2015

Efficient Decomposition of Quantum Gates journal, April 2004

An integrated programming and development environment for adiabatic quantum optimization journal, January 2014

High-Performance Computing with Quantum Processing Units journal, May 2017

Hardware-efficient variational quantum eigensolver for small molecules and quantum magnets journal, September 2017

Advanced Simulation of Quantum Computations journal, May 2019

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Error Mitigation for Short-Depth Quantum Circuits journal, November 2017

Quantum Algorithm for Linear Systems of Equations journal, October 2009

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journal, June 2015

Efficient Decomposition of Quantum Gates
journal, April 2004

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journal, January 2014

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journal, May 2017

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journal, September 2017

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journal, May 2019

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journal, February 2016

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