Phio QK: How Does Quantum Key Distribution Work?

Access the paper now!

We're committed to your privacy. Quantum Xchange uses the information you provide to us to contact you about our relevant content, products, and services. You may unsubscribe or manage your email preferences at any time here. For more information, check out our Privacy Policy.

Get the details in this technical white paper

Quantum Xchange's Phio QK is the first and only commercially-available Quantum Key Distribution (QKD) solution available in the United States.

Phio QK leverages the fundamental properties of quantum mechanics — using photons of light, not electronic bits — to physically transfer a shared secret between two entities.

This solves the fundamental problem with modern-day encryption: the ability for keys to be intercepted, corrupted, or exposed during transmission.

Once a quantum key is generated and shared, it can be used to encrypt data, which can then be sent over a fiber cable, the Internet or other networks using Phio TX.

Download the white technical white paper, "Phio QK: How Does Quantum Key Distribution Work?", to discover:

  • What is QKD and why it's being used
  • The limitations of QKD over longer distances
  • How to overcome the distance challenge with Phio TX