303 citations · 4.6k across the 110 of their papers we have counts for
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Entanglement of random hypergraph states
You Zhou, Alioscia Hamma
Random quantum states and operations are of fundamental and practical interests. In this work, we investigate the entanglement properties of random hypergraph states, which general…
Towards a Geometrization of Quantum Complexity and Chaos
Davide Rattacaso, Patrizia Vitale, Alioscia Hamma
In this paper, we show how the restriction of the Quantum Geometric Tensor to manifolds of states that can be generated through local interactions provides a new tool to understand…
Stability of topological purity under random local unitaries
Salvatore F. E. Oliviero, Lorenzo Leone, You Zhou +1
In this work, we provide an analytical proof of the robustness of topological entanglement under a model of random local perturbations. We define a notion of average topological su…
Stabilizer Rényi entropy
Lorenzo Leone, Salvatore F. E. Oliviero, Alioscia Hamma
We introduce a novel measure for the quantum property of nonstabilizerness - commonly known as "magic" - by considering the Rényi entropy of the probability distribution associated…
Protecting topological order by dynamical localization
Yu Zeng, Alioscia Hamma, Yu-Ran Zhang +3
As a prototype model of topological quantum memory, two-dimensional toric code is genuinely immune to generic local static perturbations, but fragile at finite temperature and also…
Transitions in entanglement complexity in random quantum circuits by measurements
Salvatore F. E. Oliviero, Lorenzo Leone, Alioscia Hamma
Random Clifford circuits doped with non Clifford gates exhibit transitions to universal entanglement spectrum statistics[1] and quantum chaotic behavior. In [2] we proved that the…