Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Multimedia Tools and Applications

Electronic medical records protection framework based on quantum blockchain for multiple hospitals

Ranjitha Venkatesh, Brahmananda Savadatti Hanumantha

Published Oct 11, 2023• 24 citations
Publisher
DOI
10.1007/s11042-023-16848-y

Related papers

A quantum blockchain-enabled framework for secure private electronic medical records in Internet of Medical Things

Zhiguo Qu, Zhexi Zhang, Min Xin Zheng

Information Sciences•Sep 12, 2022•97 citations

Blockchain-based delegated Quantum Cloud architecture for medical big data security

Abir El Azzaoui, Pradip Kumar Sharma, Jong Hyuk Park

Journal of Network and Computer Applications•Dec 8, 2021•86 citations

Quantum, post-quantum, and blockchain approaches for securing the internet of medical things: a systematic review

Maroua Akkal, Sarra Cherbal, Boubakeur Annane +2 more

Cluster Computing•Sep 3, 2025•9 citations

Quantum-Assisted Secure Nano-Network Traffic Framework for Real-Time Medical Data Transmission in Smart Hospitals

Jemi Kavar, Pranjali Bhardwaj, Pulkit Dadwal +2 more

IEEE International Conference on Cybernetics, Cognition and Machine Learning Applications (ICCCMLA)•Nov 1, 2025•0 citations

A Lightweight Quantum Blockchain-Based Framework to Protect Patients Private Medical Information

Ranjitha Venkatesh

Electronic medical information is becoming increasingly popular. Electronic medical information includes sensitive and private information. The medical information must be protected from intruders during the communication with patients. During the exchange of information, blockchain technology can secure information from intruders. There are several traditional methods for protecting electronic medical information. These approaches can communicate data accurately but are vulnerable to collective and coherent attacks. These protocols also require higher communication and computation costs. This study proposes a Lightweight Quantum Blockchain-based Framework to safeguard patient medical information across multiple hospitals. This framework can withstand quantum computer attacks. Additionally, the proposed protocol requires less communication and computation costs as compared to the existing protocols.

IEEE Transactions on Network Science and Engineering•Mar 19, 2024•19 citations

Enhancing Healthcare Security with Quantum Blockchain: Electronic Medical Records Protection

Ranjitha Venkatesh, Smita Darandale

The integration of blockchain technology in electronic medical records (EMRs) offers enhanced data security and integrity. However, classical blockchain systems face potential threats from quantum computing and often involve significant computation and communication costs. This paper proposes a secure framework for safeguarding EMRs using quantum blockchain technology, leveraging quantum cryptographic principles to enhance security. The proposed framework employs Quantum Key Distribution (QKD) and post-quantum cryptographic algorithms to resist quantum attacks, ensuring robust protection of sensitive data. By optimizing consensus mechanisms with quantum algorithms, with this research work, a 30% reduction in computation costs and a 25% decrease in communication overhead is achieved compared to traditional blockchain systems. These improvements are quantified through simulation results, demonstrating the framework’s efficiency and practicality. The proposed solution ensures higher security, integrity, and cost-effectiveness for managing EMRs in the face of emerging quantum threats.

International Conference on Networks, Multimedia and Information Technology (NMITCON)•Aug 9, 2024•6 citations
Electronic medical information is becoming increasingly popular. Electronic medical information includes sensitive and private information. The medical information must be protected from intruders during the communication with patients. During the exchange of information, blockchain technology can secure information from intruders. There are several traditional methods for protecting electronic medical information. These approaches can communicate data accurately but are vulnerable to collective and coherent attacks. These protocols also require higher communication and computation costs. This study proposes a Lightweight Quantum Blockchain-based Framework to safeguard patient medical information across multiple hospitals. This framework can withstand quantum computer attacks. Additionally, the proposed protocol requires less communication and computation costs as compared to the existing protocols.
The integration of blockchain technology in electronic medical records (EMRs) offers enhanced data security and integrity. However, classical blockchain systems face potential threats from quantum computing and often involve significant computation and communication costs. This paper proposes a secure framework for safeguarding EMRs using quantum blockchain technology, leveraging quantum cryptographic principles to enhance security. The proposed framework employs Quantum Key Distribution (QKD) and post-quantum cryptographic algorithms to resist quantum attacks, ensuring robust protection of sensitive data. By optimizing consensus mechanisms with quantum algorithms, with this research work, a 30% reduction in computation costs and a 25% decrease in communication overhead is achieved compared to traditional blockchain systems. These improvements are quantified through simulation results, demonstrating the framework’s efficiency and practicality. The proposed solution ensures higher security, integrity, and cost-effectiveness for managing EMRs in the face of emerging quantum threats.