Presentation + Paper
3 October 2023 Time-multiplexed programmable continuous-variable photonic quantum computing
Author Affiliations +
Abstract
Photonic quantum computing has been dramatically scaled up recently by the promising approach of combining the continuous-variable" and time-multiplexing" schemes. We report on our recent development of time-multiplexed programmable continuous-variable photonic quantum computing, including a programmable loop-based quantum processor for single-mode multi-step Gaussian gates and a programmable time-multiplexed squeezed light source for initial state preparation. Our works pave the way to large-scale programmable continuous-variable quantum computing.
Conference Presentation
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Shuntaro Takeda "Time-multiplexed programmable continuous-variable photonic quantum computing", Proc. SPIE 12692, Quantum Communications and Quantum Imaging XXI, 1269207 (3 October 2023); https://doi.org/10.1117/12.2672528
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KEYWORDS
Quantum gates

Photonic quantum computing

Quantum processors

Optical parametric amplifiers

Quantum optical circuits

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