Continuous-variable optical quantum information processing with non-Gaussian states in the time domain

被引：0
作者：
Okuno, Daichi [1 ]
Takeda, Shuntaro [1 ]
机构：
[1] Univ Tokyo, Sch Engn, Dept Appl Phys, 7-3-1 Hongo,Bunkyo Ku, Tokyo 1138656, Japan
来源：
QUANTUM COMMUNICATIONS AND QUANTUM IMAGING XXII | 2024年 / 13148卷
关键词：
Continuous variable; Optical quantum computing; GENERATION;
D O I：
10.1117/12.3027055
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
We present a loop-based optical processor compatible with probabilistically generated phase-sensitive non-Gaussian state. This processor enables storage of a non-Gaussian state for up to seven round trips while preserving its Wigner negativity and phase coherence. Our work integrates non-Gaussian states with time multiplexing, laying the foundation for large-scale universal quantum information processing.
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页数：5
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