Energy and bandwidth efficiency optimization of quantum-enabled optical communication channels
Energy and bandwidth efficiency optimization of quantum-enabled optical communication channels
复制标题
量子光通信通道的能量和带宽效率优化
DOI:
10.1038/s41534-022-00573-9
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发表时间:
2022
影响因子:
7.6
通讯作者:
Polyakov, S. V.
中科院分区:
文献类型:
--
作者:
Jabir, M. V.;Annafianto, N. Fajar R.;Burenkov, I. A.;Battou, A.;Polyakov, S. V.
We present a systematic study of quantum receivers and modulation methods enabling resource efficient quantum-enhanced optical communication. We introduce quantum-inspired modulation schemes that theoretically yield a better resource efficiency than legacy protocols. Experimentally, we demonstrate below the shot-noise limit symbol error rates forM≤ 16 legacy and quantum-inspired communication alphabets using software-configurable optical communication time-resolving quantum receiver testbed. Further, we experimentally verify that our quantum-inspired modulation schemes boost the accuracy of practical quantum measurements and significantly optimize the combined use of energy and bandwidth for communication alphabets that are longer thanM= 4 symbols.
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DOI:
10.1116/5.0036959
发表时间:
2021
期刊:
AVS QUANTUM SCIENCE
影响因子:
--
作者:
Burenkov, I. A.;Jabir, M. V.;Polyakov, S. V.
通讯作者:
Polyakov, S. V.
影响因子:
3.8
作者:
Tsujino, Kenji;Fukuda, Daiji;Sasaki, Masahide
通讯作者:
Sasaki, Masahide
影响因子:
9.7
作者:
Burenkov, I. A.;Jabir, M., V;Polyakov, S., V
通讯作者:
Polyakov, S., V
影响因子:
8.3
作者:
Kato, K;Osaki, M;Hirota, O
通讯作者:
Hirota, O
影响因子:
7.6
作者:
DiMario, M. T.;Kunz, L.;Becerra, F. E.
通讯作者:
Becerra, F. E.