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 ...

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

Giancarlo Lelli wins one Bitcoin for record quantum security attack.

The day when a quantum computer manages to break common encryption, or Q-Day, is fast approaching, and the world is not close ...

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

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 ...

A lot has been made about a post-quantum computer future in which traditional encryption methods have suddenly been rendered ...

In an era when cyberattacks evolve at machine speed, this convergence delivers far more than incremental improvements.

Goldman Sachs (NYSE: GS) and JPMorgan Chase (NYSE: JPM), two of Wall Street's banking giants, have chosen sharply different ...

HOBOKEN, N.J., March 11, 2026 /PRNewswire/ -- Quantum Computing Inc (QUBT). ("QCi" or the "Company") (Nasdaq: QUBT) an innovative, quantum optics and integrated photonics technology company, and Ciena ...