Chinese researchers have made a groundbreaking advancement in the field of e-commerce by developing an innovative quantum-based protocol. This new protocol enables secure and unhackable online trading using quantum technology. By harnessing the power of quantum entanglement, the researchers have successfully distributed unhackable quantum states among multiple parties, safeguarding the e-commerce messages from identity theft and payment fraud.
The team of scientists from Nanjing University and Renmin University of China introduced a novel approach called Quantum Digital Signature (QDS). This approach utilizes correlated bit strings generated through quantum law to facilitate secure digital signatures among remote parties. By combining quantum secret sharing and one-time universal hashing, this protocol ensures the integrity, authenticity, and non-repudiation of transactions.
In a significant experiment, the researchers successfully demonstrated the functionality of the protocol on a five-user quantum network. This network showcased the ability to execute contract signing and payments quickly and accurately, eliminating the need for a trusted third party’s involvement.
The implementation of this quantum-based protocol represents a significant leap forward in e-commerce security. “Our work contributes to the further development of e-commerce in the quantum era by providing a practical and efficient solution with enhanced security,” stated Yin Hualei, an associate professor from Renmin University of China.
As the world becomes increasingly reliant on online transactions, ensuring the security and integrity of e-commerce messages is of utmost importance. The use of quantum technology provides a promising solution to combat the vulnerability of classical encryption algorithms to quantum computing hacking. This breakthrough by Chinese scientists paves the way for a new era of secure and tamper-proof online trading.
The source of the article is from the blog macholevante.com