With around 26,000 qubits, the encryption could be broken in a day, the researchers report in a paper submitted March 30 to ...

Online data is generally pretty secure. Assuming everyone is careful with passwords and other protections, you can think of it as being locked in a vault so strong that even all the world’s ...

A quantum computer was able to break a 15-bit elliptic-curve cryptographic key, according to the quantum computing security ...

The theoretical threat that quantum computers pose to the Bitcoin network moved a step closer to reality on Friday. Project ...

Traditional encryption methods have long been vulnerable to quantum computers, but two new analyses suggest a capable enough machine may be built much sooner than previously thought ...

Quantum computing is a largely theoretical, ultimately expensive proposition for high-level computation. However, new ...

Quantum computer breaks Bitcoin-style encryption for the first time. Learn what this breakthrough means for BTC security and ...

The quantum threat to Bitcoin keeps inching closer, this time thanks to a researcher who broke a simplified cryptographic key ...

Alphabet (Google) (NASDAQ:GOOG) has sounded a fresh alarm about the accelerating risks posed by quantum computers to the foundational security of Bitcoin and similar digital currencies. In a detailed ...

Efforts to prepare enterprise data security for potential quantum-era threats are underway, though many organizations may ...

Elon Musk has a fresh take on quantum computing threats.