0
$\begingroup$

In quantum information theory, density matrix is one of the main resource for analyzing a system.

I know in general how to obtain density matrix of a system but there is a case that still i dont know about it. And its when a system is not in thermal equilibrium with environment.

How to obtain density matrix in this case?

$\endgroup$

0

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Browse other questions tagged or ask your own question.