Bitcoin Updates: Quantum Risks Ignite Division in Crypto Community—Bitcoin Faces Off Against Privacy-Centric Rivals

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Bitcoin Updates: Quantum Risks Ignite Division in Crypto Community—Bitcoin Faces Off Against Privacy-Centric Rivals

Bitget-RWA2025/11/24 12:56

By:Bitget-RWA

- VanEck warns Bitcoin's long-term security risks from quantum computing advances, urging post-quantum cryptography adoption. - Quantum internet projects by IBM/Cisco and $2.84B PQC market growth by 2030 highlight urgent cryptographic adaptation needs. - Zcash's 12% price surge and Winklevoss's $100M treasury initiative spark debates over privacy coins as Bitcoin alternatives. - Experts split: Zcash advocates see privacy complementarity, while critics fear Bitcoin dominance erosion amid regulatory shifts.

VanEck: Bitcoin Remains Valuable, But Quantum Computing Could Change That

VanEck, a prominent asset management firm, has issued a warning that although

Bitcoin

continues to be a key asset for investors, its future could be threatened by progress in quantum computing. This alert highlights the ongoing discussion about how well blockchain systems can withstand quantum-related risks, especially as

post-quantum cryptography (PQC) solutions gain momentum

and privacy-focused coins like

Zcash

(ZEC) see increased interest.

The field of quantum computing is advancing quickly, with

IBM and Cisco announcing initiatives

to develop a quantum internet that would enable secure, long-range data transmission. These innovations stress the need for cryptographic technologies to evolve, since quantum computing could potentially compromise the elliptic curve encryption that secures Bitcoin.

According to a 2025 McKinsey study,

quantum technology startups have secured $2.0 billion in global funding since 2024, marking a 50% rise from the previous year and reflecting growing investor optimism about commercializing quantum advancements.

The post-quantum cryptography sector is expected to expand from $0.42 billion in 2025 to $2.84 billion by 2030,

fueled by hybrid encryption technologies

and a growing need for quantum-proof security in industries such as healthcare and defense. Companies like

IonQ

and KISTI are leading the charge, with KISTI selecting IonQ as its main collaborator for a national quantum excellence center.

IonQ has set a goal to produce 2 million-qubit machines

by 2030, aiming to take the lead in quantum networking and pharmaceutical research.

At the same time, Zcash has become central to the ongoing privacy coin conversation. The digital asset recently jumped 12% to $600 after being relisted on OKX, sparking renewed debate about its potential as a "privacy layer" for Bitcoin.

Gemini co-founders, the Winklevoss twins,

, have introduced Cypherpunk Tech, a $100 million Zcash fund, asserting that Zcash enhances Bitcoin by enabling private transactions.

Tyler Winklevoss referred to Zcash as

"Bitcoin with encryption," highlighting its appeal for users concerned about privacy in an era of AI-powered monitoring.

Yet, there is disagreement among industry voices.

Eric Balchunas from Bloomberg cautioned

that Zcash's momentum could split institutional backing for Bitcoin, likening it to a "third-party candidate" in the cryptocurrency world. Some critics believe that pushing Zcash could weaken Bitcoin's position just as it seeks broader regulatory acceptance. Timestamp CEO Arman Meguerian dismissed the idea that Bitcoin supporters would switch to Zcash, saying, "BTC maxis only look at Zcash to roll their eyes at it."

VanEck's research points to a more sophisticated approach for investors. While Bitcoin is still seen as a reliable store of value, the firm recommends mitigating quantum risks by adopting PQC and diversifying into privacy-oriented assets. The market may soon split between traditional Bitcoin investors and those who prioritize quantum security and transaction privacy.

Disclaimer: The content of this article solely reflects the author's opinion and does not represent the platform in any capacity. This article is not intended to serve as a reference for making investment decisions.

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