# Quantum Doom Vs. Quantum Optimism. Web3: Preparing for the Future of Cryptography and Technology

- Channel: [NapulETH Meetup](https://streameth.org/napuleth-meetup)
- Date: 2025-10-07
- Duration: 38:11
- Watch: https://streameth.org/watch/yt-HzwADqbfWqM
- YouTube: https://www.youtube.com/watch?v=HzwADqbfWqM

## Description

Quantum Doom Vs. Quantum Optimism – Dr. Fabrizio Genovese, Dr. Stefano Gogioso, Dr. Ian Smith, Dr. LucasBonnard

Quantum Computing and Web3 Interactions
Quantum Risks and Preparedness:

In the panel is emphasized the need to prepare for potential quantum threats, especially in cryptography, to mitigate risks and maintain security.
Transitioning to quantum-resistant cryptographic systems is crucial, though current solutions are slower and less efficient than classical methods.

BLS and Post-Quantum Challenges:
BLS (Boneh-Lynn-Shacham) signatures, essential for networks like Lightning and Solana, lack a viable post-quantum counterpart, posing risks to scalability and efficiency.

Quantum Contextuality:
Contextuality, a unique quantum property, offers intrinsic randomness useful for cryptographic purposes but requires tailored hardware and applications for practical implementation.

Quantum Memory:
Quantum memory retains quantum states but faces challenges due to photon loss, environmental heat, and scalability. Significant advancements are needed for widespread adoption.

Quantum-Web3 Synergy:
Quantum technology and Web3 can complement each other, with blockchain acting as a bridge between classical and quantum systems, particularly for secure communication.
Research and Collaboration:

Universities and enterprises are collaborating to explore post-quantum cryptography, decentralized infrastructure, and applications integrating quantum, AI, and blockchain technologies.

Knowledge Barriers:
Quantum computing remains inaccessible to many due to its technical complexity. More approachable tools, software, and educational resources are needed to bridge the gap.

Future of Quantum-Web3:
The interaction between quantum and Web3 technologies is in its infancy. Progress requires community engagement, accessible learning paths, and innovation to unlock combined potential.