Advanced Secure Networking Hardware: Entangled Photon Sources

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Presented by

Michelle Chalupnik and Suparna Seshadri

About this talk

Advanced Secure Networking solutions use a wide range of hardware components, including entangled photon sources. These critical components are essential to the process of end-to-end entanglement that underpins provably secure communications. Michelle Chalupnik, Research Software Engineer at Aliro, and Suparna Seshadri, Research Scientist at Aliro, will explain how entangled photons are created and used in Advanced Secure Networks. We’ll cover the highly technical details of this essential hardware, but no background in physics is necessary to gain a better understanding of entangled photon sources. You will learn: - Introduction to nonlinear optical processes and how they are used for entanglement generation - Explanation of how spontaneous parametric downconversion (SPDC) and spontaneous four-wave mixing (SFWM) generate entangled photons - A detailed discussion on SPDC and related subtopics, such as phase matching, and collinear vs non-collinear SPDC - Hardware platforms for generating entangled photons via SPDC and SFWM. - How a Sagnac loop-based polarization entangled source works - What is hyperentanglement? Organizations who are preparing their businesses, security posture, and connectivity for the evolving threat landscape are investigating how to plan, design, and implement Advanced Secure Networking solutions today. This webinar will help prepare you to navigate the security threats of the future.
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Enterprises and governments are racing to address the evolving threat landscape which includes Harvest Now Decrypt Later (HNDL) infiltrations, sophisticated Man-in-the-Middle attacks, and hacks by evolving quantum computers. Attention is turning to Advanced Secure Networking which leverages entanglement to mitigate these security threats while supporting new applications unaddressable with existing networks. The solution is Advanced Secure Networks. These networks are capable of supporting a wide variety of applications including modern secure communications, secure access to cloud and generative AI LLMs, data, and algorithms, and secure networking of quantum computers. Aliro also provides advanced secure network simulation as a professional service or as an on-premises offer. We help you navigate what you need to know right now to prepare for & navigate the advanced secure network future. These networks provide defense-in-depth with PQC interoperability to protect sensitive data, enable quantum computer networking, and enable distributed quantum sensing with unparalleled accuracy.