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Impact and Implications of Quantum Computing on Blockchain-based Electronic Health Record Systems

Mukund Pratap Singh, Jagendra Singh, Vinayakumar Ravi, Preeti Gupta, Tahani Jaser Alahmadi, Prabhishek Singh, Basu Dev Shivahare, Manisha Verma

The Open Bioinformatics Journal, 2024

21 citations

Abstract

Aims This study will investigate the integration of quantum computing and blockchain technology of EHR systems, evaluating the potential and major vulnerabilities of the developed blockchain platforms. In addition, through this evaluation, in this paper, transaction capabilities, energy consumption, and quantum susceptibilities of Ethereum, Bitcoin, and Ripple are being evaluated. Further, research gaps on quantum implications and transition strategies to quantum-resistant systems for achieving secure, efficient, and patient-centric Healthcare 4.0 are identified. Background The embedding of quantum computing and blockchain technology within EHR systems represents the next wave of scientific development within the healthcare sector. However, at the same time, emerging quantum capabilities have raised serious vulnerabilities for major blockchain platforms. If Ethereum and Bitcoin display quantum threats regarding their high transaction capacities, then Ripple, with its high rate of transactions, truly presents a high stake in terms of quantum threats. Further, the energy consumption discrepancies pose some environmental impacts and point to the need for research on energy-efficient quantum-resistant systems. Objective This research investigates the potential and vulnerabilities of major blockchain platforms with electronic health record systems in a new quantum computing environment. In that context, this work evaluates transaction capacities, quantum threats, and energy use…

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