# Ultra-large-scale continuous-variable cluster states multiplexed in the time domain

@article{Yokoyama2013UltralargescaleCC, title={Ultra-large-scale continuous-variable cluster states multiplexed in the time domain}, author={Shota Yokoyama and Ryuji Ukai and Seiji C. Armstrong and Chanond Sornphiphatphong and Toshiyuki Kaji and Shigenari Suzuki and Jun-ichi Yoshikawa and Hidehiro Yonezawa and Nicolas C. Menicucci and Akira Furusawa}, journal={Nature Photonics}, year={2013}, volume={7}, pages={982-986} }

A continuous-variable cluster state containing more than 10,000 entangled modes is deterministically generated and fully characterized. The developed time-domain multiplexing method allows each quantum mode to be manipulated by the same optical components at different times. An efficient scheme for measurement-based quantum computation on this cluster state is presented.

## 343 Citations

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Continuous-variable quantum information processing with optical field quadrature amplitudes is advantageous in deterministic creation of Gaussian entanglement. On the other hand, non-Gaussian state…

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### Large-scale continuous-variable dual-rail cluster entangled state based on spatial mode comb

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This method combines a time-domain multiplexing approach with a divide-and-conquer approach, and has the two advantages for implementing large-scale quantum computation, the robustness against analog errors derived from the finite squeezing of continuous variables during topologically-protected measurement-based quantum computation and the squeezing level for verification of the entanglement of the 3-dimensional cluster states.

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