How the algorithm use Complex Value Neural Network ( all complex value, like: input, weight,bias and output) in python
Tensorflow supports complex numbers as type: https://www.tensorflow.org/api_docs/python/tf/dtypes/complex
Here is a work showing how complex numbers could be used in neural networks: https://arxiv.org/pdf/1705.09792.pdf
Here is the source code of that work: https://github.com/ChihebTrabelsi/deep_complex_networks
In their code authors use Keras and Theano as backend - you just substitute (install) Tensorflow as a backend.