On January 15, 2026, Christopher Wooden rocked the Bitcoin boat together with his weekly GREED & worry report. Because the World Head of Fairness Technique at Jefferies, Wooden eradicated 10% Bitcoin allocation from his outlook, diverting it to five% gold and 5% gold-mining shares as a substitute.
Wooden’s reasoning for this choice revolves round future quantum computing breakthroughs:
“Whereas GREED & worry doesn’t imagine that the quantum situation is about to hit the Bitcoin value dramatically within the close to time period, the shop of worth idea is clearly on much less strong basis from the standpoint of a long-term pension portfolio,”
Most lately on the World Financial Discussion board (WEF) in Davos, Switzerland, UBS CEO Sergio Ermotti famous in a CNBC interview that “the potential impact of quantum computing on the protection of [cryptocurrencies] nonetheless must be proved.”
This isn’t excellent news for Bitcoin lovers. Because the latest market impact from Greenland theatrics showcased, Bitcoin continues to be largely seen as a risk-on asset, whereas gold and silver are de facto protected haven belongings.
To then add quantum uncertainty to a risk-on asset could as soon as once more foil Bitcoin’s price predictions for 2026.
Moreover, at a time of highest regulatory maturity – GENIUS Act and the potential CLARITY Act – wealth funds could flip away from a digital asset that may be nullified by future math.
The query then is, what sensible measures are being taken to take away quantum signaling from Bitcoin’s valuation? First, let’s revisit what we already know.
Viability and Timeline of Quantum Computing Risk
In December, we completely examined the standard of the meat in the quantum-crypto collision. Along with analyzing how precisely is Elliptic Curve Cryptography (ECC) threatened by quantum breakthroughs, we additionally famous that such milestones would invalidate our whole digital infrastructure stack; from fundamental net safety to banking techniques and cloud safety.
On this vein, we concluded that blockchain-based ecosystems can be extra resilient as a result of they’re extra agile to adapt than legacy techniques working on decades-old codebases. In distinction, blockchain networks can resort to laborious forks to make themselves quantum-resistant.
So far as life like timeline expectations go, to interrupt commonplace ECC-256 encryption would entail having 2,000 to 2,500 logical qubits. Based on IBM’s roadmap, that could be attainable with its Blue Jay system past 2033, whereas Ethereum’s co-founder Vitalik Buterin thinks early preparations ought to begin as early as 2029.
Total, most analysts view the primary half of the following decade as pivotal to extra exactly define the quantum computing viability and its potential menace towards conventional cryptography. With that out of the best way, what measures are being taken proper now?
BTQ Applied sciences’ Bitcoin Quantum Testnet
On January 12, Canadian firm BTQ Applied sciences (NASDAQ: BTQ) launched the Bitcoin Quantum testnet, as a quantum-resistant Bitcoin fork. BTQ generates income from {hardware}, software program and IP licensing.
On the quantum protection entrance, BTQ sells QCIM and QSSN. Whereas QCIM is a quantum-secure cryptographic {hardware}, QSSN is a quantum-secure stablecoin community for digital belongings. On the quantum offense entrance, the corporate gives unforgeable digital signatures within the type of OSS, blockchain validation as QPoW, and QRiNG to compute actually random numbers.
With this pedigree, Bitcoin Quantum testnet represents a pure evolution of the corporate’s product line. Particularly, the testnet is a permissionless, open alternative for builders to construct tooling, and take part within the community to establish potential assault vectors.
Identical to Bitcoin mainnet, the BQ testnet has its blockchain explorer, monitoring nodes and mined blocks however with quantum-safe transactions. In contrast to Bitcoin, which has as much as 4MB block restrict, BQ elevated the block measurement to 64MB, changing Bitcoin’s signature algorithm ECDSA with ML-DSA.
The Nationwide Institute of Requirements and Know-how (NIST) standardized and vetted Module-Lattice Digital Signature Algorithm (ML-DSA) as post-quantum safe. In comparison with conventional Bitcoin ECDSA, quantum-resistant Bitcoin with ML-DSA represents a drastic surge in useful resource demand, in keeping with Hacken:
- Signature measurement: from 65-73 bytes with ECDSA to 2,420 – 4,627 bytes with ML-DSA
- Public key measurement (compressed): from 33 bytes with ECDSA to 1,312 – 2,592 bytes with ML-DSA
Which means that the ledger upkeep would require reminiscence uptick from kilobytes to tens of lots of of kilobytes, whereas signing transactions would even be slower. Regardless of growing the block measurement restrict by 16x, the community would nonetheless match fewer transactions in a block, doubtlessly decreasing its transactions-per-second capability.
From its early testnet stage, thus far having 1 lively mining pool with 6 miners, we’re prone to see additional refinements and bottleneck optimizations going into 2027. Solely after a extra mature BQ mainnet launch wouldn’t it be attainable to find out whether it is possible to laborious fork Bitcoin mainnet to ML-DSA.
Even in one of the best optimization case state of affairs, the bandwidth and disk house demand would entail larger centralization of Bitcoin’s community. In different phrases, the BTQ strategy isn’t a magic bullet, however it’s a viable analysis and testing framework.
Challenge Eleven
Led by Alex Pruden and Nic Carter, startup Challenge Eleven lately raised $20 million to put the groundwork for the post-quantum computing period.
“Helpful quantum computing is the most important and most complicated menace public blockchains have ever confronted.”
Nic Carter, Common Companion at Fort Island Ventures
Departing from the BQ laborious fork strategy (or very complicated gentle fork), Challenge Eleven is pushing for broader upgrades to the Bitcoin protocol itself. Particularly:
- BIP-360 – Pay to Quantum Resistant Hash (P2QRH) as a brand new sort of Bitcoin handle that may maintain each post-quantum and conventional signatures. It will be extremely appropriate with the prevailing community, however at the price of increased charges attributable to aforementioned bigger transaction sizes.
- Quantum-Protected Taproot- A modification of the prevailing Taproot to incorporate post-quantum “escape hatch”. In different phrases, customers transact usually till Q-Day happens, after which solely the quantum-safe methodology is in operation.
- Pay to Taproot Hash (P2TRH) – One other proposal that will conceal public keys on the blockchain till a transaction is executed. The contract of this window would make it exceedingly tough for even a quantum pc to efficiently full an assault.
Extra importantly, Challenge Eleven is about funding researchers and coordinating with the broader blockchain ecosystem to arrange for the Q-Day. Given its fragmented nature, a extra centralized coordination is required to ship a viable degree of readiness.
The Backside Line
It’s protected to say that quantum computing left the perimeter speaking level house and have become a valuation issue. Even when Q-Day stays a decade away, the mere signaling impact is already doing its work.
That is how narratives quietly weaken: what as soon as appeared like structural certainty begins buying and selling like conditional threat – much like a dividend yield trap, the place perceived security masks a fragile underlying premise.
From preparations being made within the current, Bitcoin’s long-term survival is probably going, however its simplicity premium could also be vanishing. If post-quantum readiness turns into a prerequisite for institutional capital and centralization, Bitcoin then loses its elegant financial primitive notion and turns right into a closely engineered system.
Consequently, this might not make Bitcoin “digital gold” however extra heavy responsibility digital infrastructure. That’s actually an element to contemplate in its subsequent adoption lifecycle.
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