Channel capacity of small modular quantum networks in the ultrastrongly coupled regime
Channel capacity of small modular quantum networks in the ultrastrongly coupled regime
We investigate state-transfer in modular quantum computer architectures exploiting the ultrastrong coupling regime of interaction between quantum processing units and ICs. We show that protocols based on adiabatic coherent transport may achieve near-ideal single-letter quantum capacity and robustness against parametric fluctuations suppressing leakage induced by the dynamical Casimir effect.
Salvatore Alex Cordovana、Luigi Giannelli、Nicola Macrì、Giuliano Benenti、Elisabetta Paladino、Giuseppe A. Falci
物理学计算技术、计算机技术
Salvatore Alex Cordovana,Luigi Giannelli,Nicola Macrì,Giuliano Benenti,Elisabetta Paladino,Giuseppe A. Falci.Channel capacity of small modular quantum networks in the ultrastrongly coupled regime[EB/OL].(2025-07-16)[2025-08-06].https://arxiv.org/abs/2507.12020.点此复制
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