Fault-tolerant quantum devices might enable exponential speedups over algorithms on classical computers. However, current and upcoming quantum hardware presents noise in the computations, requiring ...

Quantum computing (QC) demonstrates substantial theoretical promise in addressing classically intractable problems. Recent investments and advancements across QC system stacks, including hardware, ...

A quantum computer may have reached “quantum advantage” by carrying out a task that is firmly out of the reach of the world’s best supercomputers.

We present a new quantum programming language called ‘Qualia’ that enables transparent programming of quantum hardware. Qualia allows seamless integration of abstraction layers such as the digital ...

To build a large-scale quantum computer that works, scientists and engineers need to overcome the spontaneous errors that quantum bits, or qubits, create as they operate.

Quantum computing promises transformative advancements, yet it also poses a very real risk to today’s cryptographic security. In the future scalable quantum computing could break public-key ...

Marrying quantum information technologies with modern networking infrastructure is part of the Defense Advanced Research Projects Agency’s plan for safer, faster digital networks.

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs ...

Researchers used Google’s quantum processor to simulate fundamental physics, offering a new way to study the universe’s basic forces and particles. The fundamental forces that shape our universe are ...

A new test confirms deep quantum behavior in large-scale systems, including multipartite correlations. Is it possible to verify whether a large quantum system genuinely follows the unusual principles ...