Laurens Lootens
@laurenslootens.bsky.social
Postdoc at DAMTP, Cambridge working on symmetries and dualities in many body physics
Reposted by Laurens Lootens
Perfect Particle Transmission through Duality Defects arxiv.org/abs/2510.26780 : manifestations on the lattice of one of the most intriguing results in conformal field theory.
October 31, 2025 at 5:15 AM
Perfect Particle Transmission through Duality Defects arxiv.org/abs/2510.26780 : manifestations on the lattice of one of the most intriguing results in conformal field theory.
Reposted by Laurens Lootens
Gauging versus dualities: equivalent up to constant depth quantum circuits. arxiv.org/abs/2509.22051
September 29, 2025 at 7:29 AM
Gauging versus dualities: equivalent up to constant depth quantum circuits. arxiv.org/abs/2509.22051
Reposted by Laurens Lootens
Ground states in (topological) phases of quantum spin chains have unique dual descriptions in terms of much less entangled completely symmetry broken ones: a synergy of fusion category and physics. rdcu.be/eAVWm
Entanglement and the density matrix renormalization group in the generalized Landau paradigm
Nature Physics - Quantum spin chains can be represented in several ways, and eigenstates in these dual models have different entanglement structures. By characterizing the dual theories, the...
rdcu.be
August 15, 2025 at 5:18 PM
Ground states in (topological) phases of quantum spin chains have unique dual descriptions in terms of much less entangled completely symmetry broken ones: a synergy of fusion category and physics. rdcu.be/eAVWm