J Kim, JH Han, IH Kim - arXiv preprint arXiv:2403.01376, 2024 - arxiv.org
We propose a fault-tolerant quantum error correction architecture consisting of a linear array of emitters and delay lines. In our scheme, a resource state for fault-tolerant quantum …
A Taylor, G Bressanini, H Kwon, MS Kim - arXiv preprint arXiv:2403.05252, 2024 - arxiv.org
Real photonic devices are subject to photon losses that can decohere quantum information encoded in the system. In the absence of full fault tolerance, quantum error mitigation …
Quantum neural networks (QNNs) leverage the strengths of both quantum computing and neural networks, offering solutions to challenges that are often beyond the reach of …
Quantum error correcting codes typically do not account for quantum state transitions- leakage-out of the computational subspace. Since these errors can last for multiple detection …
Y Zhao, DE Liu - arXiv preprint arXiv:2312.16991, 2023 - arxiv.org
The robustness of quantum memory against physical noises is measured by two methods: the exact and approximate quantum error correction (QEC) conditions for error …
C Kim, KD Park, JK Rhee - IEEE Access, 2020 - ieeexplore.ieee.org
A quantum error mitigation technique based on machine learning is proposed, which learns how to adjust the probabilities estimated by measurement in the computational basis. Neural …
R Bala, S Asthana, V Ravishankar - Scientific Reports, 2023 - nature.com
Near-term quantum communication protocols suffer inevitably from channel noises, whose alleviation has been mostly attempted with resources such as multiparty entanglement or …
Accurate decoding of quantum error-correcting codes is a crucial ingredient in protecting quantum information from decoherence. It requires characterizing the error channels …
B Desef, MB Plenio - Quantum, 2021 - researchgate.net
Quantum error correcting codes (QECCs) are the means of choice whenever quantum systems suffer errors, eg, due to imperfect devices, environments, or faulty channels. By …