Configurable and scalable continuous variable (CV) quantum networks for measurement-based quantum information protocols or multipartite quantum communication schemes can be obtained via parametric down conversion (PDC) in non-linear waveguides. In this work. we exploit symmetric group velocity matching (SGVM) to engineer the properties of the squeezed modes of the PDC. We identify typ... https://scrubsuniforms.shop/product-category/chef-coat/