Here is the Git Hub links for the  C++ code for PauliX , PauliY and PauliZ gates along with Hadamard Gate. We could prepare more codes related to Quantum Logic operations in the near future. Mostly Quantum computing simulations depends on Python (Qiskit) or special purpose languages like QML or Q#. we can start to create a library of basic Quantum logic gates and operations in C++ which will help to have community built Quantum simulator. To all those CPP lovers and enthisiasts out there , come and join the Quantum Evolution !! 

Please find the repository as given below , please review the code and provide your valuable suggestions. 

https://github.com/achoora/Qcomputing.git