648 Hilbert-space dimensionality in a biphoton frequency comb: entanglement of formation and Schmidt mode decomposition

Abstract Qudit entanglement is an indispensable resource for quantum information processing since increasing dimensionality provides a pathway to higher capacity and increased noise resilience in quantum communications, and cluster-state quantum computations. In continuous-variable time–frequency en...

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Bibliographic Details
Main Authors: Kai-Chi Chang, Xiang Cheng, Murat Can Sarihan, Abhinav Kumar Vinod, Yoo Seung Lee, Tian Zhong, Yan-Xiao Gong, Zhenda Xie, Jeffrey H. Shapiro, Franco N. C. Wong, Chee Wei Wong
Format: article
Language:EN
Published: Nature Portfolio 2021
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Online Access:https://doaj.org/article/49322c33b24b4e269f032adb4ba6025b
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