Part one explained the physics of quantum computing. This piece explains the target — how bitcoin's encryption works, why a ...

However, it is not necessary to use fancy quantum cryptography technology such as entanglement to avoid the looming quantum ...

Recent research papers posted to arXiv have sharply reduced the estimated computing power a quantum machine would need to ...

Two research groups say they have significantly reduced the amount of qubits and time required to crack common online security technologies.

The encryption protecting global banking, government communications, and digital identity does not fail when a quantum computer is finally built. It fails the moment adversaries acquire enough quantum ...

Google Quantum just cut the qubit requirement to break Bitcoin encryption by 20x, and 6.7 million crypto addresses are in risk.

Researchers affiliated with Caltech and the quantum computing startup Oratomic have published a preprint claiming that Shor’s ...

In the months following Elon Musk’s $44 billion acquisition of Twitter in 2022, my experience with the platform (and perhaps yours too) got quickly, dramatically worse. My algorithmic timeline, better ...

Abstract: Shor's algorithm is one of the most prominent quantum algorithms, yet finding efficient implementations remains an active research challenge. While many approaches focus on low-level modular ...

For decades, the quantum threat to RSA and ECC encryption has been tied to Shor’s algorithm and the assumption that we would need million-qubit quantum computers to make it practical. A newly ...

Google on Friday unveiled its plan for its Chrome browser to secure HTTPS certificates against quantum computer attacks without breaking the Internet. The objective is a tall order. The ...

Abstract: Shor’s algorithm is a quantum algorithm that can efficiently solve the problems of integer factorization and discrete logarithms, which potentially break currently used public-key ...