WiMi Hologram Cloud Inc. (NASDAQ: WIMI), a global leader in hologram augmented reality (AR) technologies, is expanding its innovation footprint into blockchain security. The company announced its exploration of a blockchain privacy protection system based on post-quantum threshold algorithms, designed to defend against quantum-era threats while improving efficiency and scalability.

Securing Blockchain in the Quantum Age

Traditional blockchain systems rely heavily on asymmetric encryption methods such as RSA and ECC to secure transactions and verify identities. These algorithms are built on mathematical problems that classical computers find nearly impossible to solve — but quantum computers may not.

With quantum computing advancing rapidly, the risk of these cryptographic methods being cracked is growing. WiMi’s post-quantum blockchain solution aims to eliminate this vulnerability by integrating lattice-based cryptography, hash-based encryption, and multilinear mappings that remain secure even under quantum attacks.

Threshold Key Sharing: A Distributed Defense

At the core of WiMi’s new system is threshold key sharing technology — a mechanism that divides private keys into several fragments and distributes them across multiple network nodes. Only when a certain number of nodes collaborate can the full key be reconstructed, significantly reducing the risk of centralized data breaches.

This structure not only strengthens security but also improves fault tolerance. Even if certain nodes are compromised or go offline, the system continues to operate without exposing sensitive data or halting consensus operations.

Advanced Features of WiMi’s Blockchain Privacy System

WiMi’s post-quantum threshold blockchain architecture introduces several key innovations designed to balance high-level security with operational efficiency:

• Post-Quantum Security: Resistant to quantum decryption, ensuring that data integrity remains intact even as quantum computing scales.

• Distributed Key Management: Protects against single-point failures by decentralizing key storage across multiple nodes.

• Dynamic Access Control: Uses a threshold-based data authorization model that requires consensus from multiple nodes before granting access.

• Efficiency and Scalability: Optimized consensus algorithms enable faster data validation, supporting large-scale applications without compromising speed.

• Smart Contracts and dApp Integration: Supports decentralized applications, automating transactions and expanding use cases across industries.

Building a Secure Blockchain Ecosystem

WiMi’s initiative underscores the company’s commitment to merging advanced AR and AI capabilities with emerging technologies such as blockchain and quantum computing. By exploring post-quantum threshold encryption, WiMi aims to address one of the biggest concerns in digital infrastructure — long-term data security.

The integration of post-quantum algorithms with blockchain not only strengthens privacy but also paves the way for secure decentralized ecosystems where sensitive data — from financial transactions to IoT device communications — can operate safely in a quantum-capable world.

Shaping the Future of Privacy-Centric Blockchain

As industries prepare for the inevitable quantum leap in computing power, the urgency to future-proof data systems is escalating. WiMi’s research positions the company at the forefront of quantum-resilient blockchain innovation, aligning with a growing global trend toward decentralized security frameworks.

If successful, WiMi’s system could redefine blockchain’s security paradigm — combining the immutability of distributed ledgers with quantum-resistant cryptography and AI-driven efficiency. The result: a new standard for privacy protection in a world where both data and computing evolve faster than ever before.

Get in touch with our MarTech Experts.

">