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We demonstrate that this bound is not fundamental to quantum heat engines but is instead an artifact of fermionic statistics. Within the nonlinear Landauer-B\\\"{u}ttiker framework, a bosonic working medium yields a strictly enhanced universal maximum power, $P_{\\text{boson}}^{\\max} = (\\ln 2)^2\\, k_B^2(T_L-T_R)^2/h$, exceeding the fermionic limit by a factor of $(\\ln 2)^2/(0.0321\\"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2606.19310","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-06-17T17:31:58Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"87cec0278bddd9cc153def5eca5988df25a8f474c78c68c223708f77482bfa7f","abstract_canon_sha256":"b914a532bab6ff17b33529452433611d0263db9349cd585421e2a9e2b850f2d2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-19T16:12:22.633011Z","signature_b64":"ui/5CBWHUhl8Cv3pJ4E4SHKLON2bPKOcsw+Gs+Of+6jNU4/EIW9Tt93YN3Ey9vuJ5FVibSFTkvBzDK9rZca6DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f746c5426d5a080efaa62c4e7427444d17c923726a7bc165e6302f8c6c500663","last_reissued_at":"2026-06-19T16:12:22.632658Z","signature_status":"signed_v1","first_computed_at":"2026-06-19T16:12:22.632658Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Exclusion Statistics as a Thermodynamic Resource in Quantum Heat Engines","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Aziz Hasan, Sampurna Karmakar, Sourin Das","submitted_at":"2026-06-17T17:31:58Z","abstract_excerpt":"The maximum power extractable from a quantum thermoelectric heat engine operating with free fermion carriers is bounded by the universal Whitney limit, $P_{\\text{fermion}}^{\\max} \\simeq 0.0321\\pi^2 k_B^2(T_L-T_R)^2/h$. 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