Scientists at the University of Waterloo and Kyushu University have developed the first method to create redundant, encrypted copies of qubits — a milestone toward practical quantum cloud services and ...

Quantum computing concept (artist's impression). A qubit, short for "quantum bit," is the fundamental unit of information in quantum computing. (Getty) WASHINGTON — What if no one wins the quantum ...

Researchers at Kumamoto University, in collaboration with colleagues in South Korea and Taiwan, have discovered that a unique cobalt-based molecule with metal–metal bonds can function as a spin ...

Researchers at the Russian state Atomic Energy Corporation Rosatom and Lomonosov Moscow State University have developed a prototype three-zone quantum computer with 72 qubits. This is the third time ...

In February, Microsoft unveiled a new quantum computer called Majorana 1 and it quickly became one of the most controversial devices in quantum computing. Majorana 1 caused controversy because it ...

IonQ will deliver a 100-qubit quantum system to South Korea's national research center. Game-changing quantum applications require millions of physical qubits, but IonQ's best system only has 100.

Abstract: Distributed quantum computation is a promising approach to building a fault-tolerant quantum computer at practical scale. To complete program execution within the minimum time, computational ...

For the past decade, quantum computing has struggled to balance promise and practicality. While the world’s most advanced systems remain engineering marvels, they’re bedeviled by the same flaw: the ...

Aramco and Pasqal have announced the rollout of their most powerful quantum computer yet. The 200-qubit machine has been installed at its Dhahran data centre, designed for industrial applications such ...

Princeton researchers have created a superconducting qubit that stays stable more than three times longer than previous designs, marking a major leap toward practical quantum computers. Credit: ...