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most citedSupplementary information for "Quantum supremacy using a programmable superconducting processor"

7.2k citations

Showing 2020 · quant-phShow all

35 papers · 2 filters

quant-ph2020★ 9 cited

Information flow and error scaling for fully-quantum control

Stefano Gherardini, Matthias M. Müller, Simone Montangero +2

The optimally designed control of quantum systems is playing an increasingly important role to engineer novel and more efficient quantum technologies. Here, in the scenario represe…

quant-ph2020★ 60 cited

Crosstalk Suppression for Fault-tolerant Quantum Error Correction with Trapped Ions

Pedro Parrado-Rodríguez, Ciarán Ryan-Anderson, Alejandro Bermudez +1

Physical qubits in experimental quantum information processors are inevitably exposed to different sources of noise and imperfections, which lead to errors that typically accumulat…

quant-ph2020

Relaxation times do not capture logical qubit dynamics

Amit Kumar Pal, Philipp Schindler, Alexander Erhard +5

Quantum error correction procedures have the potential to enable faithful operation of large-scale quantum computers. They protect information from environmental decoherence by sto…

quant-ph2020★ 89 cited

Transmon platform for quantum computing challenged by chaotic fluctuations

Christoph Berke, Evangelos Varvelis, Simon Trebst +2

From the perspective of many body physics, the transmon qubit architectures currently developed for quantum computing are systems of coupled nonlinear quantum resonators. A signifi…

quant-ph2020★ 17 cited

Robust and fast post-processing of single-shot spin qubit detection events with a neural network

Tom Struck, Javed Lindner, Arne Hollmann +4

Establishing low-error and fast detection methods for qubit readout is crucial for efficient quantum error correction. Here, we test neural networks to classify a collection of sin…

quant-ph2020★ 15 cited

General error mitigation for quantum circuits

Manpreet Singh Jattana, Fengping Jin, Hans De Raedt +1

A general method to mitigate the effect of errors in quantum circuits is outlined. The method is developed in sight of characteristics that an ideal method should possess and to am…