Title:
Optimized Protocols and Architecture for Satellite-Based QKD Network
Agreement Number:
20STDPL25
Agreement Value:
$231,402.00
Agreement Date:
Jul 13, 2020 - Mar 31, 2022
Description:
Quantum Key Distribution (QKD) aims at creating shared cryptographic keys by exploiting the fundamental laws of quantum physics. Terrestrial QKD networks suffer from a limitation related to the maximal possible physical distance between directly connected nodes. Satellite based QKD network is an answer to this call. Secure-key sharing can be achieved between ground stations located across the nation in a timely, reliable and economical way with QKD-capable satellites. However, compared to its optical fibre-based counterpart, a satellite QKD network has a time-varying network topology and fluctuating QKD key generating capacities between the satellites and ground stations. This brings in unique new challenges related to planning and operations. Factors such as weather conditions, seasonal effects, and many others need to be taken into consideration in designing and running the system in the most effective and economical way. The project aims at developing the tools needed to solve such challenges, mainly through QKD network control technologies, optimization algorithms, their software implementation, and integration with QKD hardware.
Organization:
Canadian Space Agency
Expected Results:
The Research component of the program provides financial support to organizations to conduct space related research and development in priority areas. It will support targeted knowledge development and innovation to sustain and enhance the Canadian capacity to use space to address national needs and priorities in the future.
Location:
Kitchener, Ontario, CA N2G 1H6
Reference Number:
003-2020-2021-Q2-04570
Agreement Type:
Contribution
Report Type:
Grants and Contributions
Recipient Type:
For-profit organization
Additional Information:
The amount allocated covers more than one fiscal year.
Recipient's Legal Name:
evolution Inc.
Program:
Class Grant and Contribution Program to Support Research, Awareness and Learning in Space Science and Technology
Program Purpose:
This program supports knowledge development and innovation in the CSA's priority areas while increasing the awareness and participation of Canadians in space-related disciplines and activities.
The Research Component aims to support the development of science and technology; foster the continual development of a critical mass of researchers and highly qualified people in Canada; and support information gathering and space-related studies and research pertaining to Canadian Space Agency priorities.