16 citations · 47 across the 6 of their papers we have counts for
9 papers
Global entanglement in a topological quantum phase transition
Elahe Samimi, Mohammad Hossein Zarei, Afshin Montakhab
A useful approach to characterize and identify quantum phase transitions lies in the concept of multipartite entanglement. In this paper, we consider well-known measures of multipa…
Topological line in frustrated Toric code models
M. H. Zarei, J. Abouie
Typical topological systems undergo a topological phase transition in the presence of a strong enough perturbation. In this paper, we propose an adjustable frustrated Toric code wi…
Kosterlitz-Thouless phase and topological quantum phase
Mohammad Hossein Zarei
It has been known that encoding Boltzmann weights of a classical spin model in amplitudes of a many-body wave function can provide quantum models whose phase structure is character…
Noisy Toric code and random bond Ising model: The error threshold in a dual picture
Mohammad Hossein Zarei, Abolfazl Ramezanpour
It is known that noisy topological quantum codes are related to random bond Ising models where the order-disorder phase transition in the classical model is mapped to the error thr…
Ising order parameter and topological phase transitions: Toric code in a uniform magnetic field
Mohammad Hossein Zarei
Quantum Ising model in a transverse field is of the simplest quantum many body systems used for studying universal properties of quantum phase transitions. Interestingly, it is wel…
Classical criticality establishes quantum topological order
Mohammad Hossein Zarei, Afshin Montakhab
We establish an important duality correspondence between topological order in quantum many body systems and criticality in ferromagnetic classical spin systems. We show how such a…