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 ...

Researchers have shown that exotic quantum particles called non-Abelian anyons can perform the full range of operations ...

Every optimization algorithm needs an honest referee. For combinatorial problems written as Ising spin glasses or quadratic ...

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 ...

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 ...

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 ...

Photonic Inc. and Microsoft are collaborating to advance quantum resource estimation for future large-scale quantum computing systems. As quantum computing scales beyond a single processor, developers ...

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 ...

Quantum computing offers the hope of dramatic increases in computational capabilities. That’s the promise of quantum computers that can handle hundreds of thousands or millions of quantum bits or ...

Microsoft and Amazon are expanding their footprint in quantum computing, even as a commercial breakout remains years away.