Ground state 7540Mg Many-body problem FOS Physical sciences Network Gas Aimants quantiques Réseaux de tenseurs Frustration Physique quantique Dimension Thermodynamical Magnetism Supraconductivité Superconductivity Dimeres Spin chain Quantum Gases cond-matquant-gas Collinear Low-dimensional systems Chaines de spin1/2 Critical phenomena Polaron Axion Antiferromagnétisme Strong interaction Magnetic quantum oscillations 7127+a Physique de la matière condensée Disorder Chaines de spin Basse dimension Entanglement quantum Color Atomic Physics physicsatom-ph Solids Correlation Monte-Carlo quantique T-J model 7510Jm Valence bond crystals Anti-ferromagnetism Quantum information Gauge field theory Superconductivity cond-matsupr-con Antiferromagnetic conductors Spin Heisenberg model Entanglement Variational quantum Monte Carlo Quasiparticle Strongly Correlated Electrons Strongly Correlated Electrons cond-matstr-el Liquid 6470Tg Numerical methods Électrons fortement corrélés Deconfinement Arrays of Josephson junctions Quantum dimer models t-J model Spin liquids Collective modes Anyons Systèmes fortement corrélés Tensor networks Classical spin liquid Excited state 7130+h Benchmark Chaînes des jonctions Quantum magnetism Electronic structure and strongly correlated systems Advanced numerical methods Antiferromagnetism Boson scalar Strongly correlated systems Condensed matter theory Dirac spin liquid Boson Magnétisme quantique Théorie de la matière condensée 7510Kt 7540Cx Quantum physics Condensed matter physics Bose glass Quantum dimer models t-J model superconductivity magnetism Condensed Matter Bosons de coeur dur Atom Champ magnétique Kagome lattice Méthodes numériques Apprentissage automatique Variational Monte Carlo 0270Ss High-Tc Plateaux d'aimantation Low dimension