6 citations · 7 across the 4 of their papers we have counts for
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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…
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…