BTQ Proposes Quantum-Based Alternative to Bitcoin’s Proof of Work
- BTQ researchers propose Coarse-Grained Boson Sampling (CGBS) as an alternative to Proof of Work (PoW).
- CGBS uses light particles, or bosons, to generate unique blockchain state patterns.
- This method aims to reduce energy consumption compared to traditional PoW algorithms.
- Implementing CGBS would require a hard fork of the Bitcoin network.
- The transition involves replacing existing ASIC hardware with quantum-ready infrastructure.
BTQ’s proposed Coarse-Grained Boson Sampling (CGBS) method could significantly lower energy use in blockchain processes but requires a major infrastructure overhaul, including a hard fork and new quantum-ready hardware.
Source (2.6)https://www.coindesk.com/tech/2025/01/28/btq-proposes-quantum-alternative-to-crypto-s-proof-of-work?rand=52298