Relation between the density matrix and the annihilation operator

Join the discussion
Ask a follow-up here, or get your own question answered by working scientists, mathematicians and engineers — people, not an autocomplete.
Real named experts · corrections over time · the nuance an AI answer skips
0 replies · 1K views
richard_andy
Messages
1
Reaction score
0
TL;DR
how to derive the output density operators
1680577506354.png


This question is related to equation (1),(3), and (4) in the [paper][1] [1]: https://arxiv.org/abs/2002.12252