{"record":{"author":{"account_ref":null,"orcid":null},"builds_on":[],"content_schema":"pubphys.content.revision/1","content_sha256":"500247ef2a03c0dc0e92f04a31470c6c3c21fe98bc3d8d6f89c857146d5ca357","created":"2026-10-15T23:43:22Z","files":[],"origin":{"assisted_by":[],"kind":"seed"},"parents":["8998d478de64ad5511737deaea0a943b5f942d66af6d89ad2460b847a46c5001","ce59fb6cd812fc05906d0c60a71c75ea22bc686bcf38e7c3ef7010834d98ee7b"],"salt":"1b10c8d24ebfca4ea5e71aac0bcda2cc19329dc7b64d7a2d3fd39cd4b1950dbc","schema":"pubphys.record/2","site":"pubphys.com","target":null,"type":"revision"},"content":{"answer_type":"yes-no","assisted_by":[],"external_id":"cm.fractional-chern-insulators.anyon-superconductivity","kind":"well-posed","literature_status":"open","n":"2","parents":[],"plain":"Adding a few extra electrons to a fractional state may produce a superconductor whose carriers are anyons, and the superconductivity seen next to fractional states in twisted $\\mathrm{MoTe_2}$ could be the first example.","posed_since":"2024","precise":"Theory (Z. D. Shi and T. Senthil, arXiv:2409.20567, 2024) proposed that doping a $\\nu = 2/3$ fractional Chern insulator can yield a chiral topological superconductor from anyon pairing. Determine whether the superconductivity observed near FQAH states in twisted $\\mathrm{MoTe_2}$ (2025) is of this type, using its predicted signatures: a specific chiral central charge, a charge-$2e$ condensate breaking time reversal, and a $T_{\\mathrm{c}}$ and superfluid stiffness that grow from zero with doping away from the fractional state. An answer is yes or no with the matching signatures.","problem_ref":"8998d478de64ad5511737deaea0a943b5f942d66af6d89ad2460b847a46c5001","references":"","settled_by":"Thermal Hall and edge-mode measurements on the superconductor compared with anyon-superconductor predictions, plus the doping dependence of superfluid stiffness.","status_note":"","title":"Superconductivity from doping a fractional Chern insulator","topic_ref":null},"attested":{"attestation":{"batch":null,"client_id":null,"id_token_sha256":null,"kind":"platform"},"record_hash":"8da95b54d81eb2c697c3c8fab694a5ffe554869dff33ae719f20c3afb89d6f21","schema":"pubphys.attested/1"},"envelope":{"attested_hash":"7e2fe4887c7e5e7540453f22518f8eba8804cae50679ff2fae0ad395966a0b29","platform_signature":{"key_id":"c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da","sig":"cXX53xwGMMlXAqpctvC2-mACnsbBpRMzNmQNqmlJNNOiWW6uPew3zn-caN6e-ZYrurhzCkqctfLPHDv-xp6JAw"},"schema":"pubphys.envelope/1"},"record_hash":"8da95b54d81eb2c697c3c8fab694a5ffe554869dff33ae719f20c3afb89d6f21","leaf_index":2812}