Bias-preserving gates with stabilized cat qubits

S Puri, L St-Jean, JA Gross, A Grimm, NE Frattini… - Science …, 2020 - science.org
The code capacity threshold for error correction using biased-noise qubits is known to be
higher than with qubits without such structured noise. However, realistic circuit-level noise …

Target-generating quantum error correction coding scheme based on generative confrontation network

H Wang, Z Song, Y Wang, Y Tian, H Ma - Quantum Information Processing, 2022 - Springer
In order to solve the errors generated during the operation of quantum computers, quantum
error correction codes are the most effective candidates at the moment. The best choice of …

Quantum data-syndrome codes: Subsystem and impure code constructions

A Nemec - Quantum Information Processing, 2023 - Springer
Quantum error correction requires the use of error syndromes derived from measurements
that may be unreliable. Recently, quantum data-syndrome (QDS) codes have been …

Robust syndrome extraction via bch encoding

E Guttentag, A Nemec, KR Brown - 2024 IEEE International …, 2024 - ieeexplore.ieee.org
Quantum data-syndrome (QDS) codes are a class of quantum error-correcting codes that
protect against errors both on the data qubits and on the syndrome itself via redundant …

Fault-tolerant measurement-free quantum error correction with multiqubit gates

MA Perlin, VN Premakumar, J Wang, M Saffman… - Physical Review A, 2023 - APS
Measurement-free quantum error correction (MFQEC) offers an alternative to standard
measurement-based QEC in platforms with an unconditional qubit reset gate. We revisit the …

Quantum error detection with noise-resilient parity-controlled gate in two-dimensional Rydberg atom arrays

FQ Guo, SL Su, W Li, XQ Shao - arXiv preprint arXiv:2405.19564, 2024 - arxiv.org
Quantum error detection relies primarily on precise measurement of qubit parity, a
fundamental operation in quantum information processing. Here, we introduce a resilient …

Achieving Quantum Speed and Scale in Full Stack Quantum Computing Designs Using Quantum Machine Learning

TM Roth - 2023 - search.proquest.com
Quantum error correction is a critical area of research in quantum computing due to the high
quantum communication error rates that result in almost complete quantum information loss …