Forbes contributors publish independent expert analyses and insights. Peter Cohan, a Boston-based senior contributor, covers stocks. D-Wave Quantum shares are up 46% in 2025 with help from a 509% pop ...

In this Monday edition of quantum computing news, we cover Google’s ($GOOGL) new chip access deal in the UK, a tiny device ...

Quantum computing represents a relatively nascent industry. Quantum computing is a promising field with massive long-term ...

Google Cloud has added new post-quantum encryption options to its Key Management Service (Cloud KMS). The update is currently in preview and introduces support for post-quantum Key Encapsulation ...

Google researchers say cracking RSA encryption now needs 20x fewer qubits than previously estimated. Bitcoin uses ECC and SHA-256, which are stronger than RSA, but the timeline for cracking them may ...

We can quibble over the exact timeline, but the quantum future is an approaching certainty, argues Arpa Network CEO Felix Xu. The time to act is now, while we still can.

A new research paper by Google Quantum AI researcher Craig Gidney shows that breaking widely used RSA encryption may require 20 times fewer quantum resources than previously believed. The finding did ...

Cloudflare is teaming up with Google on streamlining quantum security for the web. According to a blog published on Cloudflare’s website, the two firms are tackling post-quantum cryptography (PQC) for ...

Crypto thrives on cutting-edge technology, but quantum computing could challenge the cryptographic foundations that keep Bitcoin secure. As quantum advancements accelerate, concerns about risks to ...

The rise of quantum computing poses both promise and peril for modern cryptography—and blockchains lie right at the crossroads. As machines become capable of shattering our current cryptographic ...