Mitigating depolarizing noise on quantum computers with noise-estimation circuits
A significant problem for current quantum computers is noise. While there are many distinct
noise channels, the depolarizing noise model often appropriately describes average noise …
noise channels, the depolarizing noise model often appropriately describes average noise …
Benchmarking near-term quantum computers via random circuit sampling
The increasing scale of near-term quantum hardware motivates the need for efficient noise
characterization methods, since qubit and gate level techniques cannot capture crosstalk …
characterization methods, since qubit and gate level techniques cannot capture crosstalk …
[HTML][HTML] Qubit noise deconvolution
We present a noise deconvolution technique to remove a wide class of noises when
performing arbitrary measurements on qubit systems. In particular, we derive the inverse …
performing arbitrary measurements on qubit systems. In particular, we derive the inverse …
Hardware-efficient random circuits to classify noise in a multiqubit system
In this work, we extend a multiqubit benchmarking technique known as the binned output
generation (BOG) in order to discriminate between coherent and incoherent noise sources …
generation (BOG) in order to discriminate between coherent and incoherent noise sources …
Classical-quantum noise mitigation for NISQ hardware
A Shaw - arxiv preprint arxiv:2105.08701, 2021 - arxiv.org
arxiv:2105.08701v1 [quant-ph] 18 May 2021 Page 1 Classical-Quantum Noise Mitigation for
NISQ Hardware Andrew Shaw1, ∗ 1University of Maryland, College Park, MD 20742, USA …
NISQ Hardware Andrew Shaw1, ∗ 1University of Maryland, College Park, MD 20742, USA …
Measuring qubit stability in a gate-based NISQ hardware processor
K Yeter-Aydeniz, Z Parks, AN Thekkiniyedath… - Quantum information …, 2023 - Springer
Some of the most problematic issues that limit the implementation of applications on noisy
intermediate-scale quantum machines are the adverse impacts of both incoherent and …
intermediate-scale quantum machines are the adverse impacts of both incoherent and …