New research suggests quantum computers capable of breaking internet encryption may arrive sooner than expected—with AI ...

Mid-circuit measurements are one of the biggest practical hurdles in quantum error correction on encoded qubits. Researchers in Innsbruck and Aachen have now proposed and experimentally demonstrated ...

For much of the past decade, post-quantum cryptography (PQC) lived primarily in academic journals and standards committees.

One paper finds that attacking the bitcoin blockchain through quantum mining would demand the energy output of a star.

Ethereum Forms Post-Quantum Security Team To Harden Cryptography. A coalition of Ethereum developers has unveiled a dedicated resource hub focused on shield­ing the blockchain from quantum computing ...

MicroCloud Hologram Inc. plans to develop a quantum-resistant protocol based on a multi-layered hybrid cryptographic architecture, which will introduce a parallel validation mechanism for post-quantum ...

Quantum computers still can’t do much. Almost every time researchers have found something the high-tech machines should one day excel at, a classical algorithm comes along that can do it just as well ...

This advancement in quantum algorithms could help accelerate some of the most computationally intensive simulations ...

Introduction to Quantum Threats in Cryptocurrency Security The rapid advancement of quantum computing presents both thrilling opportunities and daunting challenges ...

Toshiba has overcome this challenge by developing a third‑generation simulated bifurcation (SB) algorithm. This ground-breaking advance builds on the original SB algorithm, announced in April 2019 *1, ...