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   Articles with "quantum hardware" as a keyword



Toward Real Chemical Accuracy on Current Quantum Hardware Through the Transcorrelated Method

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recommendations! Published in 2024 at "Journal of Chemical Theory and Computation"

DOI: 10.1021/acs.jctc.4c00070

Abstract: Quantum computing is emerging as a new computational paradigm with the potential to transform several research fields including quantum chemistry. However, current hardware limitations (including limited coherence times, gate infidelities, and connectivity) hamper the implementation… read more here.

Keywords: chemistry; hardware; chemical accuracy; quantum hardware ... See more keywords

Dynamic thermalization on noisy quantum hardware

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recommendations! Published in 2024 at "Communications Physics"

DOI: 10.1038/s42005-025-02011-6

Abstract: Emulating thermal observables on a digital quantum computer is essential for quantum simulation of many-body physics. However, thermalization typically requires a large system size due to incorporating a thermal bath, whilst limited resources of near-term… read more here.

Keywords: thermal observables; digital quantum; quantum hardware; quantum ... See more keywords

Quantum Hardware Devices (QHDs): Opportunities and Challenges

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recommendations! Published in 2025 at "IEEE Access"

DOI: 10.1109/access.2025.3576216

Abstract: Quantum Hardware Devices (QHDs) have marked a revolutionary leap in computational power, harnessing the principles of superposition, entanglement, and quantum interference to surpass classical processing capabilities. This review focuses on the core building blocks of… read more here.

Keywords: hardware devices; quantum hardware; qhds opportunities; quantum ... See more keywords

Noise Adaptive Quantum Circuit Mapping Using Reinforcement Learning and Graph Neural Network

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recommendations! Published in 2024 at "IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems"

DOI: 10.1109/tcad.2023.3340608

Abstract: To generate physical quantum circuits, quantum gates are often added to the quantum circuit to satisfy the hardware constraints. This process is called quantum circuit mapping. Noise-aware mapping techniques generate physical quantum circuits for noisy… read more here.

Keywords: circuit mapping; quantum circuit; quantum; quantum hardware ... See more keywords

Correcting Coherent Errors by Random Operation on Actual Quantum Hardware

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recommendations! Published in 2022 at "Entropy"

DOI: 10.3390/e25020324

Abstract: Characterizing and mitigating errors in current noisy intermediate-scale devices is important to improve the performance of the next generation of quantum hardware. To investigate the importance of the different noise mechanisms affecting quantum computation, we… read more here.

Keywords: actual quantum; quantum hardware; quantum; coherent errors ... See more keywords