Quantum communication systems are emerging solutions to transmit information between devices in a network leveraging quantum ...

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 ...

What is the Q-Day prize? The Q-Day Prize is a challenge to make the Bitcoin network quantum resistant. On April 16, 2025, quantum computing-focused company Project 11 announced the “Q-Day Prize,” a ...

Scientists have successfully transmitted quantum internet signals over commercial fiber-optic cables, bringing us closer to a ...

Penn engineers have taken quantum networking from the lab to Verizon’s live fiber network, using a silicon “Q-chip” that speaks the same Internet Protocol as the modern web. The system pairs classical ...

Defense Advanced Research Projects Agency (DARPA) researchers achieved a breakthrough in practical quantum networking, successfully integrating quantum links into classical network infrastructure. In ...

The demonstration marks an important step toward practical quantum communication networks. During the experiment, researchers ...

The new architecture shows how quantum processors could work alongside classical HPC, creating hybrid environments to tackle ...

Adopting the model would require miners and users to migrate to a separate “Bitcoin Quantum” blockchain rather than upgrade ...

Austrian physicist Erwin Schrödinger developed quantum theory’s wave equation, which describes quantum systems as waves that ...

Orange Business is delivering post-quantum cryptography (PQC) secured networking across its global network in a new partnership with Cisco. Launched this week as part of Orange’s Quantum Defender ...

Physicists at UC Santa Barbara have uncovered a new way to manipulate unusual magnetic states by exploiting “frustration” ...