A new graph-based method reduces costs in quantum circuit building by enabling training-free operator selection.

Quantum computers, computer systems that leverage the laws of quantum mechanics, store and process information using qubits (i.e., quantum bits). In many quantum computers, qubits are linked via ...

Researchers at IBM Quantum and partner universities have used mid-circuit measurements and adaptive feedback on a ...

Researchers have built a hybrid quantum-classical deep learning model that uses variational quantum circuits and a ...

Before now, achieving dependable quantum simulation meant accepting a trade-off between code rate and error resilience. New ...

NINETEEN seconds. That is how fast IBM’s Nighthawk r2 quantum processor completed a computing test that researchers estimate would require about 110 years to reproduce on the Frontier supercomputer.

Collisions between particles at high energies can sometimes produce new particles and shed light on interactions between the ...

IBM’s Nighthawk r2 generated 1 million quantum samples in 19 seconds. Explore the estimated 110-year classical comparison and ...

IBM's new chip design cuts the physical qubits needed per logical qubit from thousands to 144, slashing the hardware bill for fault tolerant quantum computing.

The Eclipse Foundation, one of the world’s largest open source software foundations, today announced that Eclipse Qrisp, an open source framework for high-level quantum programming initiated by ...

Researchers have demonstrated how a quantum computer can repeatedly measure and reset its qubits while calculations continue, helping tame chaotic behavior ...

A new paper demonstrating Grover's search on a room-temperature diamond processor may echo the transistor's takeover from ...