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
ODU RT

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
Leonardo animated rectangle

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
Babcock LB Babcock LB
JFD Global to enhance Polish Navy

Defence Security

JFD Global to enhance Polish Navy's submarine rescue capability

11 December 2025

James Fisher (JFD Global) has secured a contract with PGZ Stocznia Wojenna, which will see JFD Global integrate a combined, hyperbaric and saturation diving system into the Polish Navy’s new salvage and rescue vessel, Ratownik.

RISC appoints Paul Lincoln as Chair

Security

RISC appoints Paul Lincoln as Chair

11 December 2025

The Security and Resilience Industry Suppliers Community (RISC), today announces the appointment of Paul Lincoln CB OBE VR as its new Chair.

Avon Protection receives European order for FM50 respirators

Defence Security

Avon Protection receives European order for FM50 respirators

11 December 2025

Avon Protection has received a new European order for FM50 respirators and FM61EU filters via the NATO Support and Procurement Agency (NSPA) contract vehicle.

Babcock delivers LFB’s first fully electric lorries

Security

Babcock delivers LFB’s first fully electric lorries

10 December 2025

Babcock has marked a major milestone in its partnership with London Fire Brigade (LFB) by supplying the service with its first fully electric large goods vehicles (eLGVs) making LFB the first fire service in the UK to use a fully electric fleet for training.

Advertisement
ODU RT
UK prison building programme continues expansion

Security

UK prison building programme continues expansion

10 December 2025

As part of Government action to keep the public safe and ensure jails never run out of space again, around 5,000 new prison places are under construction in the biggest jail expansion programme since the Victorian era, including in the North West, South East, South West and East of England.

Cobham Satcom and Gatehouse Satcom

Defence Security Space

Cobham Satcom and Gatehouse Satcom's Network Division to merge

8 December 2025

Cobham Satcom and Gatehouse Satcom today announced a strategic merger between Gatehouse Satcom and Cobham Satcom’s Network Division.

Advertisement
Leonardo animated rectangle