6 papers
`It from Bit': is there a second law of quantum complexity?
S. Davatolhagh, A. Sheykhi, M. H. Zarei
At a deeper level the principle of least action is interpreted as the law of least entropy increase consistent with Prigogine's principle of minimum entropy production, and the imp…
Resources of the advantage in quantum illumination: Discord and entanglement
Mojtaba Asadollahi, Mohammad Hossein Zarei
We investigate how the quantum advantage in quantum illumination is determined by an interplay between entanglement and discord of the probe state. In particular, we consider a set…
Spin stiffness and resilience phase transition in a noisy toric-rotor code
Morteza Zarei, Mohammad Hossein Zarei
We use a quantum formalism for the partition function of the classical model to identify a resilience phase transition in the zero-syndrome postselected sector of a noisy tori…
Universal representation of the long-range entanglement in the family of Toric Code states
Mohammad Hossein Zarei, Mohsen Rahmani Haghighi
Since the long range entanglement is a universal characteristic of topological quantum states belonging to the same class, a suitable mathematical representation of the long range…
Partial Anyon Condensation in the Color Code: A Hamiltonian Approach
Mohsen Rahmani Haghighi, Mohammad Hossein Zarei
Lattice Hamiltonians, which can be tuned between different topological phases, are known as important tools for understanding physical mechanism behind topological phase transition…
"IT FROM BIT": How does information shape the structures in the universe?
S. Davatolhagh, A. Sheykhi, M. H. Zarei
Based on a synthesis of three main ingredients: (i) the Shannon information in nonequilibrium systems, (ii) the semiclassical energy-time quantization rule, and (iii) the quasistat…