Defiance ETFs has introduced the Defiance Long Pure Quantum ETF, an actively managed fund targeting early-stage companies heavily invested in quantum computing and machine learning. This expansion of Defiance's quantum portfolio now includes three key funds: the broad-based Defiance Quantum ETF, the concentrated Defiance Long Pure Quantum ETF, and the leveraged Defiance 2X Daily Long Pure Quantum ETF. The new ETF will allocate a significant portion of its net assets to companies that derive a substantial amount of their revenue from quantum-related operations. This move underscores the growing importance of quantum technology and its potential impact on various industries1. As quantum developments accelerate, particularly in areas like decentralized finance, the need for proactive planning and migration to post-quantum cryptography becomes increasingly urgent, making this expansion a significant development for companies and investors alike. This matters to practitioners as it highlights the pressing need to prioritize quantum-resistant cryptographic measures to stay ahead of potential security threats.