30 citations · 30 across the 2 of their papers we have counts for
11 papers
Intrinsic dimension of path integrals: data mining quantum criticality and emergent simplicity
Tiago Mendes-Santos, Adriano Angelone, Alex Rodriguez +2
Quantum many-body systems are characterized by patterns of correlations that define highly-non trivial manifolds when interpreted as data structures. Physical properties of phases…
Engineering entanglement Hamiltonians with strongly interacting cold atoms in optical traps
R. E. Barfknecht, T. Mendes-Santos, L. Fallani
We present a proposal for the realization of entanglement Hamiltonians in one-dimensional critical spin systems with strongly interacting cold atoms. Our approach is based on the n…
Unsupervised learning universal critical behavior via the intrinsic dimension
T. Mendes-Santos, X. Turkeshi, M. Dalmonte +1
The identification of universal properties from minimally processed data sets is one goal of machine learning techniques applied to statistical physics. Here, we study how the mini…
Entanglement topological invariants for one-dimensional topological superconductors
Pierre Fromholz, Giuseppe Magnifico, Vittorio Vitale +2
Entanglement is known to serve as an order parameter for true topological order in two-dimensional systems. We show how entanglement of disconnected partitions defines topological…
Entanglement Hamiltonian of quantum critical chains and conformal field theories
T. Mendes-Santos, G. Giudici, M. Dalmonte +1
We consider a lattice version of the Bisognano-Wichmann (BW) modular Hamiltonian as an ansatz for the bipartite entanglement Hamiltonian of the quantum critical chains. Using numer…
Measuring von Neumann entanglement entropies without wave functions
T. Mendes-Santos, G. Giudici, R. Fazio +1
We present a method to measure the von Neumann entanglement entropy of ground states of quantum many-body systems which does not require access to the system wave function. The tec…