Researchers have successfully loaded a complete genome onto an IBM quantum computer, marking a significant breakthrough in the application of quantum computing to bioinformatics. The team from the Wellcome Sanger Institute and partner universities encoded the Hepatitis D virus genome using quantum circuits on a 156-qubit system, demonstrating the feasibility of processing complex genomic data on quantum machines. This achievement paves the way for quantum computing to accelerate disease tracking, genetic research, and mutation analysis, with potential implications for the development of new treatments and therapies. The use of quantum computing in genome analysis could also enable faster and more accurate identification of genetic variations, leading to improved understanding of disease mechanisms1. This development matters to practitioners because it highlights the growing need for cryptographic migration to post-quantum cryptography, as quantum computing advancements threaten the security of current cryptographic systems.