Quantum photonic state engineering with nonlinear integrated photonics

Galan Moody; Paolo Pintus

doi:10.1117/12.3013554

10 June 2024 Quantum photonic state engineering with nonlinear integrated photonics

Galan Moody, Paolo Pintus

Proceedings Volume PC13028, Quantum Information Science, Sensing, and Computation XVI; PC130280D (2024) https://doi.org/10.1117/12.3013554
Event: SPIE Defense + Commercial Sensing, 2024, National Harbor, Maryland, United States

Abstract

With recent and rapid progress, compound semiconductor on insulator (CSOI) photonics is transforming quantum technologies by providing new functionalities and capabilities not possible with traditional, silicon-based photonics. In this talk, I will discuss how we can leverage the strong nonlinearities and low propagation loss of CSOI photonics to engineer and manipulate complex quantum photonic states on chip. I will present recent results on creating indistinguishable arrays of entangled-pair and squeezed light sources pumped with continuous wave and pulsed excitation, on-chip line-by-line quantum frequency comb shaping, and tunable microring resonator arrays for frequency bin qudits.

Conference Presentation

Citation Download Citation

Galan Moody and Paolo Pintus "Quantum photonic state engineering with nonlinear integrated photonics", Proc. SPIE PC13028, Quantum Information Science, Sensing, and Computation XVI, PC130280D (10 June 2024); https://doi.org/10.1117/12.3013554

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