6 citations · 7 across the 4 of their papers we have counts for
5 papers
Infinite magic and the emergence of the continuum
Leo Shaposhnik, Lorenzo Leone, Lennart Bittel +3
Which features of a quantum state are needed for a relativistic quantum field theory to emerge from a lattice system? We address this question by establishing a quantitative relati…
Searching for emergent spacetime in spin glasses
Dimitris Saraidaris, Leo Shaposhnik
Recent work on algebraic formulations of holographic dualities in terms of large algebras has revealed a deep connection between the properties of the associated spectral funct…
Critical spin models from holographic disorder
Dimitris Saraidaris, Alexander Jahn
Discrete models of holographic dualities, typically modeled by tensor networks on hyperbolic tilings, produce quantum states with a characteristic quasiperiodic disorder not presen…
Finite-size subthermal regime in disordered SU(N)-symmetric Heisenberg chains
Dimitris Saraidaris, Jheng-Wei Li, Andreas Weichselbaum +2
SU(N) symmetry is incompatible with the many-body localized (MBL) phase, even when strong disorder is present. However, recent studies have shown that finite-size SU(2) systems exh…
Level crossings and Fisher information of two hard-core bosons in a two-dimensional trap
Dimitris Saraidaris, Ioannis Mitrakos, Ioannis Brouzos +1
We investigate a two-body quantum system with hard-core interaction potential in a two-dimensional harmonic trap. We provide the exact analytical solution of the problem. The energ…