In this video, co-authors and IBM Quantum researchers Andrew Eddins and Youngseok Kim explain the experiment they used to draw these conclusions, and the crucial role that error mitigation will play in achieving useful quantum computing in the near term. The error mitigation technique they ...
例如，IBM研究团队使用了一种称为GammaBar的error mitigation技术，使得一个含有27个量子比特的量子计算机...
These results demonstrate that error mitigation techniques will enable substantial improvements in the capabilities of near-term quantum computing hardware.doi:10.1038/s41586-019-1040-7Kandala, AbhinavIBM TJ Watson Res CtrTemme, KristanIBM TJ Watson Res CtrCorcoles, Antonio D....
Nature Physics (2025) Noise-agnostic quantum error mitigation with data augmented neural models Manwen Liao Yan Zhu Yuxiang Yang npj Quantum Information (2025) IBM quantum computers: evolution, performance, and future directions Muhammad AbuGhanem The Journal of Supercomputing (2025)Access...
We are researching a continuous path to quantum advantage. Today, error mitigation and suppression techniques are bringing our clients to the edge of quantum advantage. These techniques are a stepping stone towards a world of fault-tolerant computing, and this new LDPC code is bringing that world...
The experiments we perform consist of zero-noise extrapolation and probabilistic error cancellation applied to two benchmark problems run on IBM, IonQ, and Rigetti quantum computers, as well as noisy quantum computer simulators. Our results show that error mitigation is, on average, more beneficial ...
Quantum computing promises advantages over classical computing in many problems. Nevertheless, noise in quantum devices prevents most quantum algorithms from achieving the quantum advantage. Quantum error mitigation provides a variety of protocols to han
www.nature.com/scientificreports OPEN Error mitigation in brainbox quantum autoencoders Joséphine Pazem2,3 & Mohammad H. Ansari1,3 Quantum hardware faces noise challenges that disrupt multiqubit entangled states. Quantum autoencoder circuits with a single qubit bottleneck have demonstrated the...
But based on discussion with @rpooser it sounds like the idea was to have something like a RichardsonMitigator class inside of Ignis that can be passed to Aqua algorithms (or maybe even quantum instances in the same way measurement error mitigation is dealt with as per https://github.com/...
We describe and analyze an error mitigation technique that uses multiple pairs of parity checks to detect the presence of errors. Each pair of checks uses one ancilla qubit to detect a component of the error operator and represents one layer of the technique. We build on the results on extend...