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Researcher
- Ryan Dehoff
- Joseph Chapman
- Nicholas Peters
- Hsuan-Hao Lu
- Joseph Lukens
- Michael Kirka
- Muneer Alshowkan
- Vincent Paquit
- Adam Stevens
- Ahmed Hassen
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- Andres Marquez Rossy
- Anees Alnajjar
- Blane Fillingim
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- Brian Williams
- Christopher Ledford
- Clay Leach
- David Nuttall
- James Haley
- Jason Jarnagin
- Mariam Kiran
- Mark Provo II
- Patxi Fernandez-Zelaia
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- Singanallur Venkatakrishnan
- Sudarsanam Babu
- Vipin Kumar
- Vlastimil Kunc
- William Peter
- Yan-Ru Lin
- Ying Yang
- Yukinori Yamamoto

Here we present a solution for practically demonstrating path-aware routing and visualizing a self-driving network.

Technologies directed to polarization agnostic continuous variable quantum key distribution are described.
Contact:
To learn more about this technology, email partnerships@ornl.gov or call 865-574-1051.

The ever-changing cellular communication landscape makes it difficult to identify, map, and localize commercial and private cellular base stations (PCBS).

The development of quantum networking requires architectures capable of dynamically reconfigurable entanglement distribution to meet diverse user needs and ensure tolerance against transmission disruptions.

Polarization drift in quantum networks is a major issue. Fiber transforms a transmitted signal’s polarization differently depending on its environment.

This invention addresses a key challenge in quantum communication networks by developing a controlled-NOT (CNOT) gate that operates between two degrees of freedom (DoFs) within a single photon: polarization and frequency.

Polarization drift in quantum networks is a major issue. Fiber transforms a transmitted signal’s polarization differently depending on its environment.

High strength, oxidation resistant refractory alloys are difficult to fabricate for commercial use in extreme environments.

A quantum communication system enabling two-mode squeezing distribution over standard fiber optic networks for enhanced data security.

An ultrabroadband, polarization-entangled photon source for C+L-band quantum networks, enabling adaptive, high-fidelity entanglement distribution.