{"paper":{"title":"Peptides as versatile scaffolds for quantum computing","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Alejandro Gaita-Ari\\~no, Alicia Forment-Aliaga, Carolina Garc\\'ia-Ll\\'acer, Eugenio Coronado, Garin Escorcia-Ariza, Helena Prima-Garc\\'ia, Jos\\'e J. Baldov\\'i, Karolina Wlaz{\\l}o, Lorena E. Rosaleny, Luis Escalera-Moreno, Luis Mart\\'inez-Gil, Miguel Clemente-Le\\'on, Patricia Casino, Ram\\'on Torres Cavanillas, Salvador Cardona-Serra, Sergio Tatay, Violetta Go{\\l}\\c{e}biewska","submitted_at":"2017-08-30T19:33:00Z","abstract_excerpt":"In this work we showcase the potential of peptides as versatile scaffolds for quantum computing and molecular spintronics. In particular, we focus on lanthanide-binding tags, which were originally developed in the field of biotechnology for the study of protein structure and dynamics. Firstly, we demonstrate quantum coherent oscillations in a Neodymium peptidic qubit. Then, employing bacterial biosynthesis, we investigate the possibility of increasing the number of qubits in the same molecular system, with the case studies being a double spin qubit with two distinct coordination environments, "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.09440","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}