Company profile
Quantum Motion Technologies Limited
Quantum Motion - Homepage
One Hundred Qubits is Interesting. One Million is World-changing
Company events
Reference milestones and recent Companies House filing stream events.
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CapitalSH01 | Transaction MzUyMzcwMTMxMWFkaXF6a2N4
Published 26 May 2026 15:16
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Published 19 Sep 2024 06:37
Incorporated
InceptionCompany registered at Companies House
Spinout profile
Company description
Developing silicon-based quantum computing hardware and architectures
The company aims to develop quantum computer architectures based on silicon technology, leveraging CMOS processing to achieve high-density qubits which can scale up to large numbers and tackle practical quantum computing problems.
Project impact
In progress
N/A
Public funding
Projects
QUantum-Integrated CHEmistry (QUICHE)
1 Oct 2025 to 31 Mar 2027
QUICHE (QUantum Integrated CHEmistry) is an international partnership between UK-based Quantum Motion and Riverlane and Germany-based FACCTs. The project aims to integrate quantum computing into the industry-leading ORCA chemistry package, creating a prototype pipeline mapping from a chemical system to a quantum circuit. Advanced decomposition, simulation...
SiQEC - Silicon Quantum Error Correction
1 Apr 2025 to 31 Mar 2026
The SiQEC (Silicon Quantum Error Correction) project aims to deliver the first demonstration of a spin-based quantum computing system capable of implementing repeated rounds of quantum error correction (QEC) - a critical milestone toward fault-tolerant quantum computing. This collaboration between Quantum Motion and University College London will introduc...
Enabling a Quantum System in Package (QSiP)
1 Jan 2025 to 30 Jun 2026
QSiP (Quantum System in Package) is a strategic partnership between Quantum Motion (QM) and IMEC, combining QM's expertise in spin qubit design with IMEC's advanced semiconductor manufacturing capabilities. This collaboration aims to develop novel interposer technology for integrating qubit chips with cryogenic electronics, addressing a critical bottlenec...
RF measurement and de-embedding of integrated circuits for quantum computing
1 Jun 2024 to 31 Aug 2024
Quantum Motion aims to leverage existing advanced CMOS fabrication techniques to not only create scalable silicon-based quantum computers, but also to create the electronic circuitry required to operate at cryogenic temperatures to electrically interface with quantum structures. Many of these cryo-CMOS circuits need to operate in the radio-frequency (RF) ...
Silicon Cloverleaf
1 Jan 2024 to 30 Jun 2025
Silicon Cloverleaf introduces a quantum computing system based on Quantum Motion's spin qubit technology. At its heart lies a two dimensionally scalable quantum processing unit (QPU), integrated with control systems and a user interface. What sets Cloverleaf apart is its scalability. Its architecture is designed to demonstrate a scalable tile and allow fo...
Silicon-based Quantum Optimisation in the Parity Architecture
1 Sep 2023 to 30 Nov 2023
Optimization problems appear in many areas of industry including scheduling problems in transportation, improvement of manufacturing lines or within finance strategies. Solving these optimization problems can be a demanding but important task, having the possibility to solve hard optimization problems is a key factor for economic and strategic success. As...
Quantum PDK
1 Jan 2023 to 30 Jun 2024
In this project, we will produce that tool: An electronic company aided design (ECAD) software module for the microscopic modelling and simulation of qubit devices. The tool will have the predictive power to determine the impact of device design parameters on qubit performance. Furthermore, the development of the module will be made completely compatible ...
Altnaharra: Cryoelectronics for Quantum Circuits
1 Mar 2022 to 28 Feb 2025
The Altnaharra project brings together leading researchers in superconducting, ion trap and spin qubits along with a world-leading cryogenic equipment supplier and world-leading centre for measurement standards to develop a cryogenic chip for integrated qubit control and readout, manufactured in a standard CMOS foundry. The development of such a chip is a...
Global Spin Qubit Control
1 Mar 2022 to 29 Feb 2024
CryoCMOS (resilience)
1 Dec 2021 to 31 Jan 2022
A remote environment for the testing and development of integrated circuits for business continuity in the event of government requirements to work from home.
Quantum Pixel (QuPix)
1 Aug 2021 to 31 Jan 2023
Quantum computing is poised to be a driver of innovation in the next decade. Its information processing capabilities will radically accelerate drug discovery, improve online security, and will boost artificial intelligence algorithms. Building a quantum computer promises to have a major positive impact on society. However, current qubit numbers are insuff...
Multicore NISQ Processors on Silicon Chips
1 Jul 2020 to 31 Dec 2021
Quantum computers represent harnessing nature at its deepest level to build the most capable computing machines we can imagine based on the laws of physics we know today. They have been predicted to transform areas ranging from logistics, to the discovery of materials and drugs, and security. The most profound impacts of quantum computing will require the...