110 citations
- City, University of LondonGB36 papers
- Nankai UniversityCN5 papers
- Scuola Internazionale Superiore di Studi AvanzatiIT4 papers
- University of OxfordGB4 papers
- Centre National de la Recherche ScientifiqueFR3 papers
- Humboldt-Universität zu BerlinDE3 papers
- Imperial College LondonGB3 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TriesteIT3 papers
- St George's, University of LondonGB3 papers
- University of TriesteIT3 papers
- City St George's, University of LondonGB2 papers
- Harish-Chandra Research InstituteIN2 papers
Showing 2023Show all
3 papers · 1 filter
hep-th2023★ 9 cited
Numerical spectra of the Laplacian for line bundles on Calabi-Yau hypersurfaces
Anthony Ashmore, Yang-Hui He, Elli Heyes +1
We give the first numerical calculation of the spectrum of the Laplacian acting on bundle-valued forms on a Calabi-Yau three-fold. Specifically, we show how to compute the approxim…
quant-ph2023★ 6 cited
Non-Hermitian Quantum Fermi Accelerator
Andreas Fring, Takano Taira
We exactly solve a quantum Fermi accelerator model consisting of a time-independent non-Hermitian Hamiltonian with time-dependent Dirichlet boundary conditions. A Hilbert space for…
hep-th2023★ 11 cited
Symmetry Resolved Entanglement of Excited States in Quantum Field Theory III: Bosonic and Fermionic Negativity
Luca Capizzi, Michele Mazzoni, Olalla A. Castro-Alvaredo
In two recent works, we studied the symmetry resolved Rényi entropies of quasi-particle excited states in quantum field theory. We found that the entropies display many model-indep…