Advancing UK Aerospace, Defence, Security & Space Solutions Worldwide
  • Home
  • /
  • Security
  • /
  • QinetiQ to sell QKD patent portfolio to Qubitekk

Security

QinetiQ to sell QKD patent portfolio to Qubitekk

QinetiQ Ltd. has signed an agreement to sell its entire Quantum Key Distribution (QKD) patent portfolio to Qubitekk Inc., with the portfolio including 57 patent filings (across 17 patent families), covering novel technological approaches in quantum science, particularly relating to security.


Courtesy QinetiQ

One of the focus technologies in the portfolio allows QKD to be used across long distances. QKD has a potential to significantly advance data security, cybersecurity and end-to-end encryption. QinetiQ patent portfolio further encompasses a way to scale up QKD from a local area to a planet-wide distribution, without having to wait for a Quantum Repeater or a Satellite to be built.

Advertisement
Security & Policing Rectangle

Qubitekk, based in California, USA, is the world’s first company dedicated to commercialising Quantum Entanglement Sources required to speed the adoption of quantum computing and cryptography applications, making the patent portfolio purchase a logical fit.

This portfolio offers an effective way to accelerate the introduction of global QKD. The alternate approach, using a Quantum Repeater, is currently estimated to be 10 years from actualisation. With this portfolio, Quibitekk are accelerating the ability for communications networks and infrastructure to be secured before quantum computers and repeaters become reality.

Thierry Le Gall, QinetiQ IP Exploitation Manager said: “We are pleased to have agreed the assignment of our QKD patent portfolio to Qubitekk, an ideal and innovative partner to further enhance and exploit our quantum cryptography inventions. Quantum is very important to us and we are furthering research into other areas of Quantum science to ensure that QinetiQ IP is used to positively accelerate the industry and ensure the security of customers and consumers globally.”

Advertisement
ODU RT

Dr Duncan Earl, CTO and President of Qubitekk added: “The patent portfolio we acquired from QinetiQ along with our current holdings of quantum patents will make Qubitekk one of the largest quantum patent holders in the United States.  We are encouraged with the opportunities this will give Qubitekk in the marketplace.”

US broker Adapt IP Ventures forged a relationship between QinetiQ and Qubitekk, to enable the sale of the entire QKD portfolio.

 

Advertisement
Cranfield University
NCA helps target people smuggling supplies

Security

NCA helps target people smuggling supplies

13 November 2025

National Crime Agency (NCA) officers have led the biggest international collaboration of its kind at the Bulgarian border targeting people smuggling and the transportation of small boats equipment.

New laws set to strengthen UK

Aerospace Defence Security

New laws set to strengthen UK's cyber attack defences

12 November 2025

UK hospitals, energy and water supplies, as well as transport networks, will be better protected from the threat of cyber attacks under new laws being introduced in Parliament today.

Skyports commences BlueWater 2 drone demonstrator

Aerospace Security

Skyports commences BlueWater 2 drone demonstrator

11 November 2025

Skyports Drone Services (Skyports) has commenced operations of its UK clean maritime drone demonstrator BlueWater 2, which is designed to advance green, smart shipping in the UK, supported by Innovate UK’s CMDC 6.

Boeing to display range of defence solutions at Dubai Airshow

Defence Security Events

Boeing to display range of defence solutions at Dubai Airshow

7 November 2025

Boeing will be bringing its defence and services solutions to the Dubai Airshow later this month, with the F-15 Eagle, the CH-47 Chinook, KC-46 Pegasus, AH-64 Apache and the C-17 Globemaster on static display.

Advertisement
Tritax 300x250
BMT and Teledyne Marine to advance maritime autonomy programmes

Defence Security

BMT and Teledyne Marine to advance maritime autonomy programmes

6 November 2025

BMT has signed a Memorandum of Understanding (MoU) with The Teledyne Marine Vehicles group which includes Iceland-based Teledyne Gavia and North Falmouth, MA based Teledyne Webb Research, laying the foundation for strategic alignment and close collaboration on future projects in the maritime autonomy space.

Blighter to debut radar solutions at Defense & Security event in Bangkok

Defence Security Events

Blighter to debut radar solutions at Defense & Security event in Bangkok

6 November 2025

Blighter will be showcasing its smart radars and AI-assisted BlighterNexus software in the UK pavilion at Defense & Security 2025 taking place at the IMPACT Exhibition & Convention Centre, Bangkok, Thailand from the 10th-13th November 2025.

Advertisement
Tritax 300x250