To progress in the characterization of noise for quantum computers, gate set tomography (GST) has emerged as a self-consistent protocol that accurately estimates noisy gates, state preparations, and ...

Companies investing in quantum security will have head start on one of the most complex infrastructure migrations of next ...

Quantum advantage refers to the point at which a quantum computer solves a clearly defined task faster or more efficiently than any classical computer—or makes it solvable in the first place. For many ...

Zapata Quantum, Inc., a leader in quantum computing algorithm and application development, announced early access to Quantum Pilot, a hardware-agnostic, cloud-based software platform designed to close ...

Conventional quantum algorithms are not feasible for solving combinatorial optimization problems (COPs) with constraints in the operation time of quantum computers. To address this issue, researchers ...

Quantum is quickly advancing toward commercial utility, bringing revolutionary benefits to numerous industries and solving intractable problems. Quantum computing's potential stems from its very ...

In a milestone that brings quantum computing tangibly closer to large-scale practical use, scientists at Oxford University Physics have demonstrated the first instance of distributed quantum computing ...

The next generation of wireless networks is being asked to do two jobs at once: carry enormous volumes of data and act as a radar that senses the world around it. This dual mission, known as ...

When a quantum computer processes data, it must translate it into understandable quantum data. Algorithms that carry out this 'quantum compilation' typically optimize one target at a time. However, a ...

Patent submission by its QuantumQ Security operation seeks to protect ownership of proprietary quantum technology against unauthorized copying ...

Researchers said it was the first time a quantum computer “posed a real and substantial threat” to encryption, but multiple limitations still hamper a full-scale hack. Chinese researchers using a ...