Here, we demonstrate a low-loss, noiseless, polarization-maintaining routing of arbitrarily polarized single photons and, crucially, multi-photon entangled states where the entanglement is encoded in orthogonal polarization bases, at the telecom L-band. Our interferometer-based router is. Over the past decade, our researchers have developed a series of design automation tools for wavelength-routed optical networks-on-chip (WRONoCs): from topology generation to physical design. In our tools, we model the design automation problems as linear and quadratic optimization problems and. This paper is an extended version of our paper published in proceedings of the 2021 IEEE/ACM Asia and South Pacific Design Automation Conference (ASP-DAC), Tokyo, Japan, 18–21 January 2021. Large-scale photonic integrated circuits (LS-PICs) in InP are a critical technology to manage the increasing bandwidth demands of.
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