121 citations · 992 across the 38 of their papers we have counts for
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quant-ph2018★ 37 cited
Permutation-invariant constant-excitation quantum codes for amplitude damping
Yingkai Ouyang, Rui Chao
The increasing interest in using quantum error correcting codes in practical devices has heightened the need for designing quantum error correcting codes that can correct against s…
quant-ph2018★ 33 cited
Causal limit on quantum communication
Robert Pisarczyk, Zhikuan Zhao, Yingkai Ouyang +2
The capacity of a channel is known to be equivalent to the highest rate at which it can generate entanglement. Analogous to entanglement, the notion of a causality measure characte…