Photonic chip for high-speed secure communication
- Summary
- This technology is a photonic chip interferometer that uses a series of polarizing beamsplitters and other optical components to generate and measure the polarization and spatial mode degrees of freedom of hyperentangled photons. Measurement of these properties enables high-rate quantum key distribution (QKD) for secure communication and reliable generation of hyperentangled photons for other quantum computing applications.
- Detailed Technology Description
- This technology is a photonic chip interferometer that uses a series of polarizing beamsplitters and other optical components to generate and measure the polarization and spatial mode degrees of freedom of hyperentangled photons. Measurement...
- *Abstract
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None
- *Inquiry
- Teresa FazioColumbia Technology VenturesTel: (212) 854-8444Email: TechTransfer@columbia.edu
- *IR
- CU12103
- *Principal Investigator
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- Country/Region
- USA
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