Qubits, the quantum equivalent of digital bits, are fragile and prone to errors. That makes building reliable quantum computers extremely difficult. One fix has been to use traditional magic state ...

Quantum information systems could one day shape everyday life through faster computing, sharper sensing and more secure ...

Quantum information is problem solving and data processing using a quantum system as the information carrier, rather than binary ‘1’s and ‘0’s used in conventional computation. Quantum information ...

Recent research shows that gravity and quantum information are deeply connected and that the shape of spacetime can be traced back to the way information is stored in quantum fields. Einstein's theory ...

While conventional computers store information in the form of bits, fundamental pieces of logic that take a value of either 0 or 1, quantum computers are based on qubits. These can have a state that ...

In a breakthrough that could help address a major bottleneck in practical quantum computing, ...

Quantum computing has enormous potential, but it faces a scalability problem. For such a machine to be useful in real terms, multiple quantum processors need to be assembled in a single location. This ...

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 ...

Section 1. Purpose. America stands at the cusp of a quantum revolution. Quantum information science and technology (QIST) will provide transformational capabilities that will drive American innovation ...

Architect your enterprise so that quantum becomes just another governed computational resource when demonstrable advantage ...

In a result published in Physical Review Letters, scientists build a link with a spin wave, advancing new functions in hybrid quantum systems.