1. Quantum Technologies Flagship
for well identified applications in QIPC
Quantum
Communication:
Devices & Systems
Quantum
Sensing &
Metrology
Quantum Computers:
Hardware & Software
Quantum
Simulators
Engineering
Quantum
& Control
Enabling
Science
Algorithms
& Protocols
Theory,

2. 《中华人民共和国国民经济和社会发展第十三个五年规划纲要》
《中华人民共和国国民经济和社会发展第十三个五年规划纲要》  
The 13th five-year plan for Economic and Social Development  of the People’s Republic of China 
Chapter 23 Section 2 To Develop Cutting-Edge Industries
The technologies of aerospace and oceanography, information network, life sciences, nuclear technology should be strengthened. To develop new aircraft and aircraft, next-generation platforms and the integration of space observation system, concentrate on quantum communication and ubiquitous secure networking, accelerate the development of synthetic biology and regenerative medicine technology, accelerate the development of a new generation of small nuclear power and nuclear power equipment system, civil nuclear analysis and imaging, to create new advantages for future development.

3. QRNG QKD Quantum repeaters DIQIP Quantum Technologies Flagship Cheaper
Faster
E-component
Quantum
Communication:
Devices & Systems

4. QRNG QKD Quantum repeaters DIQIP Quantum Technologies Flagship Cheaper
Faster
E-component
Quantum
Communication:
Devices & Systems
Cheaper – Faster - Longer distances
Multiplexed and integrated with classical communication
Peltier-cooled detectors & integrated optics
Trusted nodes and switchable networks
Demos of practical autonomous systems with continuous secure key rates > 100 Mbps over metropolitan distances.  

5. QRNG QKD Quantum repeaters DIQIP Quantum Technologies Flagship
Cheaper
Faster
E-component
Quantum
Communication:
Devices & Systems
Cheaper – Faster - Longer distances
Multiplexed and integrated with classical communication
Peltier-cooled detectors & integrated optics
Trusted nodes and switchable networks
Demos of practical autonomous systems with continuous secure key rates > 100 Mbps over metropolitan distances.  
Quantum memories: multimode, 90% eff., tens of ms
Protocols
1-photon sources
Detectors at temperatures compatible with Q memories
 Demos beating direct quantum communication, > 500 km

6. QRNG QKD Quantum repeaters DIQIP Quantum Technologies Flagship
Cheaper
Faster
E-component
Quantum
Communication:
Devices & Systems
Cheaper – Faster - Longer distances
Multiplexed and integrated with classical communication
Peltier-cooled detectors & integrated optics
Trusted nodes and switchable networks
Demos of practical autonomous systems with continuous secure key rates > 100 Mbps over metropolitan distances.  
Quantum memories: multimode, 90% eff., tens of ms
Protocols
1-photon sources
Detectors at temperatures compatible with Q memories
 Demos beating direct quantum communication, > 500 km
Protocols
Lab demos
Practical DI-QRNG
 Demos of DI-QKD over > 10 km

7. Quantum Communication Web Consultation
This potentiality of optomechanical systems is much less stressed compared to the role of nano-optomechanical as quantum sensors.
No explicit mention of Frequency-coded quantum key distribution, while others are.
Standardisation for single photon sources and detectors is missing in the document, Novel single photon sources: defects in 2D materials, defects in large band-gap semiconductors (such as ZnO or GaN), single plasmons, light-matter interaction at the nanoscale.
There is little about SFWM in Silicon devices and their challenges.
Super tunneling. Topological materials. Molecular quantum states and quantum dynamics. Single photon sources and detection at microwave frequencies.
Focus on mission objectives rather than how to get there
Long Term Secure Storage: …involves Quantum and post-Quantum (classical but ostensibly quantum-safe) not just quantum
Standards and certification are different things – should not be simply grouped together.
Switching networks, not just trusted node networks. Requires “upgrade” of current link QKD systems.
The motivations for QKD with high rates is not given in the roadmap – never going to match Classical throughput for OTP
Probably mean “Network Function Virtualisation” rather than “virtual networks”.
Multiple degrees of freedom to encode more information in photons seems promising to increase the transmission bit rate... requires strategies to characterize the sources of such complex photons states
Hardware" such as networks and sources would fit into a facility program.
Useful input as we move
from the QIPC Research Roadmap
to the Flagship Research Agenda
Space quantum communication is not clearly motivated in current roadmap.
Add ”Space-based capabilities for Europe/intercontinental QKD”. “Launch a European satellite with quantum-optical & QKD capabilities”
Identify synergies with other programmes