The commonly used RSA encryption algorithm can now be cracked by a quantum computer with only 100,000 qubits, but the technical challenges to building such a machine remain numerous ...

Someday, somebody, somewhere will likely have a quantum computer capable of cracking the fragile codes that underpin every piece of data we exchange over the internet. We don’t know when. It could be ...

Imagine a world where the locks protecting your most sensitive information—your financial records, medical history, or even national security secrets—can be effortlessly picked. This is the looming ...

After a multi-year competition, the U.S. National Institute of Standards and Technology (NIST) selected a suite of algorithms for standardization. For key exchange, the primary choice is the ...

Quantum computing's rapid evolution threatens to upend cryptographic security by 2030, urging immediate industry action.

New estimates suggest it might be 20 times easier to crack cryptography with quantum computers than we thought—but don't panic. Will quantum computers crack cryptographic codes and cause a global ...

Quantum decryption may be a decade or more away, but banks, insurers and investment firms must act now to protect sensitive financial data.

Bitcoin isn't prepared for quantum computers. Government agencies are developing the technology behind the scenes. Quantum ...

This move comes shortly after the Ethereum Foundation established a dedicated post-quantum research team to study the issue.

Expertise from Forbes Councils members, operated under license. Opinions expressed are those of the author. Quantum computers can process large amounts of data based on quantum mechanics. What would ...

New research says today’s quantum computers are far too weak to threaten Bitcoin’s cryptography, leaving the network years to prepare.

For years, the biggest bitcoin obstacle was regulators, who had control over how the cryptocurrency was used, taxed and tracked. Now the biggest threat may be physics. The fast rise of quantum ...