62 citations · 259 across the 18 of their papers we have counts for
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quant-ph2024
Optimized four-qubit quantum error correcting code for amplitude damping channel
Xuanhui Mao, Qian Xu, Liang Jiang
Quantum error correction (QEC) is essential for reliable quantum information processing. Targeting a particular error channel, both the encoding and the recovery channel can be opt…
quant-ph2024★ 3 cited
Dark spin-cats as biased qubits
Andreas Kruckenhauser, Ming Yuan, Han Zheng +8
We present a biased atomic qubit, universally implementable across all atomic platforms, encoded as a `spin-cat' within ground state Zeeman levels. The key characteristic of our co…
quant-ph2024
Fast and Parallelizable Logical Computation with Homological Product Codes
Qian Xu, Hengyun Zhou, Guo Zheng +4
Quantum error correction is necessary to perform large-scale quantum computation, but requires extremely large overheads in both space and time. High-rate quantum low-density-parit…