4 papers
Nonlinear dynamics and quantum chaos of a family of kicked -spin models
Manuel H. Muñoz-Arias, Pablo M. Poggi, Ivan H. Deutsch
We introduce kicked -spin models describing a family of transverse Ising-like models for an ensemble of spin- particles with all-to-all -body interaction terms occurring…
Simulation of complex dynamics of mean-field -spin models using measurement-based quantum feedback control
Manuel H. Muñoz-Arias, Ivan H. Deutsch, Poul S. Jessen +1
We study the application of a new method for simulating nonlinear dynamics of many-body spin systems using quantum measurement and feedback [Muñoz-Arias et al., Phys. Rev. Lett. 12…
Simulating nonlinear dynamics of collective spins via quantum measurement and feedback
Manuel H. Muñoz-Arias, Pablo M. Poggi, Poul S. Jessen +1
We study a method to simulate quantum many-body dynamics of spin ensembles using measurement-based feedback. By performing a weak collective measurement on a large ensemble of two-…
Occupation-constrained interband dynamics of a non-hermitian two-band Bose-Hubbard Hamiltonian
Manuel H. Muñoz-Arias, Carlos A. Parra-Murillo, Javier Madroñero +1
The interband dynamics of a two-band Bose-Hubbard model is studied with strongly correlated bosons forming single-site double occupancies referred to as doublons. Our model for res…