Posts tagged with: error mitigation

Quantum Volume Record Set With Simpler, Faster, and Fewer Errors

Quantinuum President and COO Tony Uttley announced three major accomplishments during his keynote address at the IEEE Quantum Week event in Colorado last week....

Eliminating, Vice Corrupting, Damaged Quantum Computing Data to Reduce Errors

Quantum computers offer enormous potential to solve certain complex problems that are impossible for conventional computers, but this power depends on harnessing extremely fleeting behaviors of subatomic particles....

U.S. Department of Energy Research Demonstrates the Power of Detailed Error Characterization

Three research groups demonstrated more than 99 percent fidelity for “if-then” logic gates between two silicon qubits....

Crucial Leap in Error Mitigation for Quantum Computers

Researchers at Lawrence Berkeley National Laboratory’s Advanced Quantum Testbed (AQT) demonstrated that an experimental method known as randomized compiling (RC) can dramatically reduce error rates in quantum algorithms and lead...

Q-CTRL, University of Sydney Tackle Error Supression in Quantum Computers

A Sydney-based start-up, Q-CTRL, has released the results of its algorithmic benchmarking experiments, which demonstrate massively improved performance of quantum computers when an error suppression technique is applied. The technique...

Google Improves Quantum Error Suppression 100-Fold?

Error mitigation is perhaps the biggest challenge and barrier to implementing practical quantum computing in the era of noisy intermediate scale quantum (NISQ) computers. Last week, Google reported promising use...