OSA | Quantum analysis of a beam splitter with second-order nonlinearity and generation of nonclassical light
![Q: If quantum mechanics says everything is random, then how can it also be the most accurate theory ever? | Ask a Mathematician / Ask a Physicist Q: If quantum mechanics says everything is random, then how can it also be the most accurate theory ever? | Ask a Mathematician / Ask a Physicist](https://www.askamathematician.com/wp-content/uploads/2012/06/randomnot.jpg)
Q: If quantum mechanics says everything is random, then how can it also be the most accurate theory ever? | Ask a Mathematician / Ask a Physicist
![Different beamsplitter concepts. The input amplitude A 1 is normalized... | Download Scientific Diagram Different beamsplitter concepts. The input amplitude A 1 is normalized... | Download Scientific Diagram](https://www.researchgate.net/profile/Francois-Henault-2/publication/281407601/figure/fig3/AS:667694852497420@1536202266666/Different-beamsplitter-concepts-The-input-amplitude-A-1-is-normalized-to-1-and-output.png)