Abstract: Traditional cryptographic systems that are based on algorithms such as RSA, ECC, and DH are becoming increasingly vulnerable to quantum-based attacks. This is especially the case ...

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 ...

Quantum computers—devices that process information using quantum mechanical effects—have long been expected to outperform classical systems on certain tasks. Over the past few decades, researchers ...

The collaboration of TU Wien with research groups in China has resulted in a crucial building block for a new kind of quantum computer: The realization of a novel type of quantum logic gate makes it ...

In October 2025, there was a groundbreaking scientific breakthrough that might have passed you by. Google claimed its Willow quantum chip ran a task that would take today's best classical ...

Classiq, the leading quantum computing software company, Comcast and AMD today announced the completion of a groundbreaking trial aimed at improving Internet delivery by leveraging quantum algorithms ...

Bitcoin is running out of time to adopt post-quantum cryptography. Upgrading too early or too late could have disastrous consequences. Faster-than-anticipated development of quantum computers is a ...