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4 papers · 1 filter
Q-Cluster: Quantum Error Mitigation Through Noise-Aware Unsupervised Learning
Hrushikesh Pramod Patil, Dror Baron, Huiyang Zhou
Quantum error mitigation (QEM) is critical in reducing the impact of noise in the pre-fault-tolerant era, and is expected to complement error correction in fault-tolerant quantum c…
Maximum Likelihood Quantum Error Mitigation for Algorithms with a Single Correct Output
Dror Baron, Hrushikesh Pramod Patil, Huiyang Zhou
Quantum error mitigation is an important technique to reduce the impact of noise in quantum computers. With more and more qubits being supported on quantum computers, there are two…
Crosstalk-Based Parameterized Quantum Circuit Approximation
Mohannad Ibrahim, Nicholas T. Bronn, Gregory T. Byrd
In this paper, we propose an ansatz approximation approach for variational quantum algorithms (VQAs) that uses one of the hardware's main attributes, its crosstalk behavior, as its…
Folding-Free ZNE: A Comprehensive Quantum Zero-Noise Extrapolation Approach for Mitigating Depolarizing and Decoherence Noise
Hrushikesh Patil, Peiyi Li, Ji Liu +1
Quantum computers in the NISQ era are prone to noise. A range of quantum error mitigation techniques has been proposed to address this issue. Zero-noise extrapolation (ZNE) stands…