Overview

QCLAB++ is an object-oriented, fully templated C++ package for creating and representing quantum circuits. QCLAB++ can be used for rapid prototyping and testing of quantum algorithms, and allows for fast algorithm development and discovery. QCLAB++ provides I/O through openQASM making it compatible with quantum hardware.

How to run?

The QCLAB++ package uses the CMake build system (CMake version ≥ 3.16). The recommended way of building the QCLAB++ library is as follows:

1. Install

   git clone https://github.com/QuantumComputingLab/qclabpp.git

2. CMake

   cd qclabpp
   mkdir build
   cd build
   cmake ..
   make -j8

3. Run tests

   ./test/qclab_tests

4. Generate documentation

   doxygen doxygen.dox

How to run on Perlmutter?

1. Install

   git clone https://github.com/QuantumComputingLab/qclabpp.git

2. CMake

   module swap PrgEnv-[...] PrgEnv-nvidia
   module load cmake
   cd qclabpp
   cmake -H. -Brelease_nvc -DCMAKE_C_COMPILER=cc -DCMAKE_CXX_COMPILER=CC -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_FLAGS="-fast -mp=gpu -gpu=cc80" -DQCLAB_OMP_OFFLOADING=ON
   cd release_nvc
   make -j8

3. Run tests

   ./test/qclab_tests

Developers - Lawrence Berkeley National Laboratory

• Roel Van Beeumen - rvanb.nosp@m.eeum.nosp@m.en@lb.nosp@m.l.go.nosp@m.v
• Daan Camps - dcamp.nosp@m.s@lb.nosp@m.l.gov

Funding

The QCLAB++ project is supported by the Laboratory Directed Research and Development Program of Lawrence Berkeley National Laboratory under U.S. Department of Energy Contract No. DE-AC02-05CH11231.

About

QCLAB++ Copyright (c) 2021, The Regents of the University of California, through Lawrence Berkeley National Laboratory (subject to receipt of any required approvals from the U.S. Dept. of Energy). All rights reserved.

If you have questions about your rights to use or distribute this software, please contact Berkeley Lab's Intellectual Property Office at IPO@l.nosp@m.bl.g.nosp@m.ov.

NOTICE. This Software was developed under funding from the U.S. Department of Energy and the U.S. Government consequently retains certain rights. As such, the U.S. Government has been granted for itself and others acting on its behalf a paid-up, nonexclusive, irrevocable, worldwide license in the Software to reproduce, distribute copies to the public, prepare derivative works, and perform publicly and display publicly, and to permit others to do so.