101 citations · 315 across the 8 of their papers we have counts for
8 papers
Hawking-Page transition on a spin chain
David Pérez-García, Leonardo Santilli, Miguel Tierz
The accessibility of the Hawking-Page transition in AdS through a 1d Heisenberg spin chain is demonstrated. We use the random matrix formulation of the Loschmidt echo for a set…
Fundamental limitations in the purifications of tensor networks
G. De las Cuevas, T. S. Cubitt, J. I. Cirac +2
We show a fundamental limitation in the description of quantum many-body mixed states with tensor networks in purification form. Namely, we show that there exist mixed states which…
Lieb-Robinson bounds for spin-boson lattice models and trapped ions
J. Juenemann, A. Cadarso, D. Perez-Garcia +2
We derive a Lieb-Robinson bound for the propagation of spin correlations in a model of spins interacting through a bosonic lattice field, which satisfies itself a Lieb-Robinson bou…
Local complementation and the extension of bilinear mappings
J. M. F. Castillo, A. Defant, R. García +2
We study different aspects of the connections between local theory of Banach spaces and the problem of the extension of bilinear forms from subspaces of Banach spaces. Among other…
A physical approach to Tsirelson's problem
Miguel Navascues, Tom Cooney, David Perez-Garcia +1
Tsirelson's problem deals with how to model separate measurements in quantum mechanics. In addition to its theoretical importance, the resolution of Tsirelson's problem could have…
Operator Space theory: a natural framework for Bell inequalities
M. Junge, C. Palazuelos, D. Perez-Garcia +2
In this letter we show that the field of Operator Space Theory provides a general and powerful mathematical framework for arbitrary Bell inequalities, in particular regarding the s…