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Entanglement entropies of an interval for the massless scalar field in the presence of a boundary
Benoit Estienne, Yacine Ikhlef, Andrei Rotaru +1
We study the entanglement entropies of an interval for the massless compact boson either on the half line or on a finite segment, when either Dirichlet or Neumann boundary conditio…
Krylov complexity of modular Hamiltonian evolution
Pawel Caputa, Javier M. Magan, Dimitrios Patramanis +1
We investigate the complexity of states and operators evolved with the modular Hamiltonian by using the Krylov basis. In the first part, we formulate the problem for states and ana…
Probing RG flows, symmetry resolution and quench dynamics through the capacity of entanglement
Raúl Arias, Giuseppe Di Giulio, Esko Keski-Vakkuri +1
We compare the capacity of entanglement with the entanglement entropy by considering various aspects of these quantities for free bosonic and fermionic models in one spatial dimens…
Sequences of resource monotones from modular Hamiltonian polynomials
Raúl Arias, Jan de Boer, Giuseppe Di Giulio +2
We introduce two infinite sequences of entanglement monotones, which are constructed from expectation values of polynomials in the modular Hamiltonian. These monotones yield infini…