No, Google’s Quantum Computing Breakthrough Via The Willow Chip Is Not A Threat To Bitcoin (BTC)

Rohail Saleem

This is not investment advice. The author has no position in any of the stocks mentioned. Wccftech.com has a disclosure and ethics policy.

Google's recent quantum computing breakthrough in the form of its latest cutting-edge Willow chip has captured the imagination of not only the market at large but also established innovators such as Elon Musk and OpenAI's Sam Altman. However, in this effervescent environment, some crypto skeptics have begun targeting Bitcoin as the ultimate loser in the oncoming paradigm shift when, in reality, this thesis could not be further from the truth.

Related Story PCI-SIG Pushes PCIe 8.0 to 1 TB/s and 256 GT/s by 2028, an 8x Leap Over PCIe 5.0 Built for Data Centers

To wit, Google's Willow quantum computing architecture is revolutionary on two counts: it dynamically reduces errors as the entire system scales up with the addition of more qubits, thereby overcoming a major roadblock; and it was able to perform a given computation task in under 5 minutes when today's fastest supercomputers would have taken 10 septillion (10^25) years to complete the same task!

This then prompted doomsday predictions for Bitcoin from various corners, with most such assertions attempting to highlight the supposed ease with which the cryptocurrency's inherent encryption could soon be cracked.

However, in reality, cracking Bitcoin's encryption is no walk in the park. As per serious estimates, it would require as many as 1,500 qubits working continuously for 15 to 20 years to crack the cryptocurrency's encryption. For context, do note that Google's Willow chip currently consists of just 105 qubits.

What's more, even if the quantum computing tech of the near-future were able to crack Bitcoin's encryption, as was recently theorized in a peer-reviewed paper, it would still only jeopardize dormant wallets, as almost all active wallets will most likely be able to migrate to quantum-resistant signatures - enabled via a Bitcoin soft fork - long before such an outcome becomes a reality.

This analysis, however, does not diminish the revolutionary characteristics of Google's recent innovation in the quantum sphere.

Incidentally, Bitcoin has tumbled to the $95,000 price level at the time of writing. While some crypto skeptics have been spinning this decline as a direct function of Google's quantum computing breakthrough, we believe it is a response to the global risk-off tone that is permeating the markets today.

Of course, the fact that Microsoft's shareholders appear to be voting against investing in Bitcoin, as per a preliminary tabulation of votes, is not helping improve the broader sentiment around the cryptocurrency today.

Rohail Saleem Photo

About the author: Writing is my one incontrovertible passion. Over the past six years, he has authored over 2,200 distinct articles on financial and tech-related topics, spanning nearly 1 million words. And he has been a member of Wcctech mobile team since 2025. As an alumnus of the University of Toronto, Rotman Commerce Program, I bring nuance, in-depth knowledge, and a unique perspective to every topic that I cover. When I'm not writing, I'm traveling the world, exploring hidden confectionaries and restaurants as an aspiring food connoisseur.

Follow Wccftech on Google to get more of our news coverage in your feeds.

Button