Shor’s algorithm for factoring RSA-2048 (and related problems like elliptic-curve discrete logs) has seen dramatic reductions ...

Google’s Quantum AI team published research in March 2026 showing that Bitcoin’s elliptic-curve cryptography could ...

A surge of funding and federal action is giving the once-futuristic technology a more immediate role in everything from ...

With growing focus on the existential threat quantum computing poses to some of the most crucial and widely used forms of encryption, cryptography engineer Filippo Valsorda wants to make one thing ...

Bitcoin transactions could be resistant to quantum attacks without changing the network’s core rules, a new proposal contends. A new research proposal claims it can make Bitcoin transactions resistant ...

Quantum computers pose a genuine long-term risk to bitcoin, but current fears often conflate wallet vulnerabilities with largely impractical threats to mining. New research finds that a quantum 51% ...

First proof-of-concept To put their approach to the test, the researchers implemented Grover's quantum search algorithm fault-tolerantly on three logical qubits encoded across eight physical qubits of ...

Understanding quantum computing, from qubits science and tech breakthroughs to future quantum applications, and discovering how close we are to real-world use cases Pixabay, geralt Quantum computing ...

Teleportation is a reality in 2025 — well, at least for quantum computers. In February 2025, Oxford University demonstrated the teleportation of quantum data from one independent quantum processor to ...

There are currently about 80 companies across the world manufacturing quantum computing hardware. Because I report on quantum computing, I have had a chance to watch it grow as an industry from up ...

The promise of quantum computers appears to be that they will upend modern computing as we know it. With exceptional computational power, they’ll be performing feats unimaginable for any classical ...