QuantumLiquids/PEPS is a library for efficiently simulation the finite-size PEPS for two-dimension quantum many-body problems. It is still under building.
- variational-Monte-Carlo-based finite-size PEPS optimization and measurements
- PESS
PEPS is header-only and requires no installation dependencies. However, building test cases or practical PEPS programs based on this project requires:
- C++ Compiler: C++20 or above
- Build System: CMake (version 3.12 or higher)
- Math Libraries: Intel MKL or OpenBLAS
- Parallelization: MPI
- Tensor Operations: QuantumLiquids/TensorToolkit; QuantumLiquids/UltraDMRG
- Testing (optional): GoogleTest
Clone the repository into a desired directory and change into that location:
git clone https://github.com/QuantumLiquids/PEPS.git
cd PEPS
Using CMake:
mkdir build && cd build
cmake ..
make -j4 && make install
You may want to specify CMAKE_CXX_COMPILER as your favorite C++ compiler,
and CMAKE_INSTALL_PREFIX as your install directory when you're calling cmake
Hao-Xin Wang
For any inquiries or questions regarding the project, you can reach out to Hao-Xin via email at wanghaoxin1996@gmail.com.
We would like to express our gratitude to the following individuals for their contributions and guidance:
- Wen-Yuan Liu, expert in the variational Monte-Carlo PEPS.
- Zhen-Cheng Gu, my postdoc advisor, one of the pioneers in the field of tensor network.
Their expertise and support have been invaluable in the development of QuantumLiquids/PEPS.