Almost every secure connection on the internet, from a bank’s login page to a messaging app, relies on math problems that an ...

The takeaway: Experts have long warned about the threat that conventional cryptography faces from quantum computers, potentially undermining the foundational security of all digital encryption. New ...

The quantum frontier is rapidly advancing with breakthroughs in logical qubits and error correction moving technology from ...

Cybersecurity experts warn that about 10-20 years from now, quantum computers will have enough processing power to decipher common cryptography techniques like RSA and ECC, an event they call "Q-Day." ...

Powerful quantum computers may be closer than scientists thought. To unleash the technology’s full power, scientists have long thought that quantum computers with millions of quantum bits, or qubits, ...

Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require nearly the resources anticipated just a year or two ago, two independently ...

U.S. strength in quantum computing and cryptography vies with China’s preeminence in quantum communication, with major new investments coming from both governments.

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The cryptography protecting your data in motion is about to fail. That is not a warning. It is a mathematical certainty. For decades, organizations have secured sensitive data using encryption ...

The dreaded Q-day could arrive sooner than expected, and when it does, experts say we need to be ready. Reading time 8 minutes In 1994, American mathematician Peter Shor developed a quantum algorithm ...