0
$\begingroup$

I'm studying quantum chaos in ultra-cold atoms. However, quantum chaos denotes the quantum mechanics of classically chaotic systems and it is not clear to me what is the classical counterpart of models like the Bose-Hubbard model, for example.

$\endgroup$
0
$\begingroup$

Not every quantum-mechanical model has an immediate, unique classical counterpart.

That said, classical counterparts for the Bose-Hubbard model have been proposed, for instance, in Kolovsky's paper, "Bose-Hubbard Hamiltonian: Quantum Chaos approach", and in Graefe's thesis, "Quantum-Classical Correspondence for a Bose-Hubbard dimer and its non-Hermitian generalization".

$\endgroup$

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.