205 citations · 3k across the 122 of their papers we have counts for
6 papers · 1 filter
Piercing the rainbow: entanglement on an inhomogeneous spin chain with a defect
Nadir Samos Sáenz de Buruaga, Silvia N. Santalla, Javier Rodríguez-Laguna +1
The {\em rainbow state} denotes a set of valence bond states organized concentrically around the center of a spin 1/2 chain. It is the ground state of an inhomogeneous XX Hamiltoni…
Multi-Layer Restricted Boltzmann Machine Representation of 1D Quantum Many-Body Wave Functions
Huan He, Yunqin Zheng, B. Andrei Bernevig +1
We consider representing two classes of 1D quantum wave functions of spin systems, including the AKLT and CFT correlator wave functions, in terms of multi-layer restricted Boltzman…
Entanglement as geometry and flow
Sudipto Singha Roy, Silvia N. Santalla, Javier Rodríguez-Laguna +1
We explore the connection between the area law for entanglement and geometry by representing the entanglement entropies corresponding to all bipartitions of an -party pure…
Identifying the Riemann zeros by periodically driving a single qubit
Ran He, Ming-Zhong Ai, Jin-Ming Cui +7
The Riemann hypothesis, one of the most important open problems in pure mathematics, implies the most profound secret of prime numbers. One of the most interesting approaches to so…
Integrable Floquet Hamiltonian for a Periodically Tilted 1D Gas
Andrea Colcelli, Giuseppe Mussardo, German Sierra +1
An integrable model subjected to a periodic driving gives rise generally to a non-integrable Floquet Hamiltonian. Here we show that the Floquet Hamiltonian of the integrable Lieb--…
Tensor renormalization group in bosonic field theory
Manuel Campos, German Sierra, Esperanza Lopez
We compute the partition function of a massive free boson in a square lattice using a tensor network algorithm. We introduce a singular value decomposition (SVD) of continuous matr…