37 citations · 64 across the 2 of their papers we have counts for
10 papers
The effect of chaos on the simulation of quantum critical phenomena in analog quantum simulators
Karthik Chinni, Pablo M. Poggi, Ivan H. Deutsch
We study how chaos, introduced by a weak perturbation, affects the reliability of the output of analog quantum simulation. As a toy model, we consider the Lipkin-Meshkov-Glick (LMG…
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…
Generating nonlinearities from conditional linear operations, squeezing and measurement for quantum computation and super-Heisenberg sensing
Mattias T. Johnsson, Pablo M. Poggi, Marco A. Rodríguez +2
Large optical nonlinearities can have numerous applications, ranging from the generation of cat-states for optical quantum computation, through to quantum sensing where the sensiti…
Quantifying the sensitivity to errors in analog quantum simulation
Pablo M. Poggi, Nathan K. Lysne, Kevin W. Kuper +2
Quantum simulators are widely seen as one of the most promising near-term applications of quantum technologies. However, it remains unclear to what extent a noisy device can output…
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-…