"Quantum-Deterministic Strategy: The End of Strategic Storytelling in Corporate Finance?"

Ayush Singh

Somendra Narayan

David M. Bøje

Raymond Lee

Syed Muntasir Mamun

K SC As the second quantum revolution transitions from laboratory demonstration to early commercial and strategic deployment, private equity (PE) firms are recalibrating their investment theses. Drawing on the technical foundations (Volumes I and V), ontological shifts (Volume II), governance frameworks (Volumes III and V), multipolar trajectories, and Base-ofthe-Pyramid survival imperatives (Volume VI), this seventh volume analyses the emerging strategies of private equity in the quantum domain. It identifies the specific areas attracting capital, the risk-mitigation approaches being adopted, and the evolving nature of financing across two critical time horizons: the next 18–36 months (2026–2028) and the subsequent period through 2031. The analysis concludes that while pure-play quantum computing remains high-risk, the most attractive opportunities lie in quantum-AI convergence platforms, postquantum cryptography migration, quantum sensing applications, and enabling infrastructure. Financing is expected to shift from predominantly venture and growth equity toward larger, more structured vehicles including dedicated quantum infrastructure funds and strategic coinvestments with sovereign and corporate actors. Also available on Academia.edu: https://www.academia.edu/attachments/133209080/download_file?s=portfolio

Sonia Sharma, Jyoti Sachdeva

The rapid advancement of quantum computing poses a significant threat to classical cryptographic methods such as RSA and ECC, which underpin corporate data protection strategies worldwide. This research investigates the adoption and implications of Post-Quantum Cryptography (PQC) in corporate environments through doctrinal analysis of regulatory standards (NIST FIPS 203–205, NSA CNSA 2.0) and non-doctrinal insights from industry surveys and market reports. Despite growing awareness—69% of corporations recognize quantum threats—only 5% have implemented PQC solutions. The paper presents empirical data illustrating global market trends (projected CAGR ~37%) and evaluates sectoral preparedness, particularly within finance and government. Case studies from companies like Commvault, Apple, and NXP demonstrate early adoption, while challenges remain around integration complexity, cryptographic agility, and regulatory lag. The findings emphasize the urgency of a proactive shift towards hybrid encryption models, procurement reforms, and sector-specific PQC readiness frameworks. This research concludes that strategic, agile adoption of PQC is critical to safeguarding long-term corporate data confidentiality in the approaching quantum era.