Quantum walks sound abstract, but they sit at the center of a very concrete race: who will harness quantum mechanics to solve problems that overwhelm today’s most powerful supercomputers. Instead of ...

A new ultra-fast monitoring system reveals that quantum computer qubits can change from stable to unstable in mere milliseconds.

Scientists at the Institute of Physics at the Chinese Academy of Sciences have directly ...

Quantum computers are alternative computing devices that process information, leveraging quantum mechanical effects, such as ...

Imagine a world where quantum computers can communicate across cities, countries, or even continents, exchanging information at lightning speed with unbreakable security. Researchers at the University ...

Many physicists are searching for a triplet superconductor. Indeed, we could all do with one, although we may not know it yet ...

The “Harvest Now, Decrypt Later” hacking strategy relies on the belief that the world is only a few years away from ...

Because the migration to PQC is a complex, multi-year undertaking that requires a strategic approach, Peters said organizations need to start now. Cryptography failure due to quantum attacks could ...

Work undertaken at the University of Michigan has resulted in the creation of a quantum processor that contains one cadmium ion. This ion can exist in many possible states which collapse into a single ...

Nvidia claims to have kicked off the “quantum-GPU computing era,” unveiling a way for quantum computers to interconnect with classical systems. Revealed at the chip giant’s GTC event in Washington, ...