机译:Size-driven quantum phase transitions
Univ Cambridge, Dept Appl Math & Theoret Phys, Ctr Quantum Informat & Fdn, Cambridge CB3 0WA, England;
UCL, Dept Comp Sci, London WC1E 6BT, England;
Univ Complutense Madrid, Dept Anal Matemat, E-28040 Madrid, SpainTech Univ Munich, Dept Math, D-85748 Garching, Germany;
quantum phase transition; condensed matter physics; finite-size effects; toric code; Wang tiling;