6 papers
ResiliFlow: An Open Transport World Model for Infrastructure Perception and Disaster Resilience
Junxiang Xu, Vinayak Dixit, S. Travis Waller +9
Transport resilience work is often split across separate data preparation scripts, network models, simulation tools, image inspection systems and reports. This fragmentation makes…
Quantum percolation based dynamic propagation connectivity for critical-area identification in transport networks
Junxiang Xu, Chence Niu, Vinayak Dixit +2
Transport networks often lose functionality through gradual degradation in link operating conditions before topological disconnection occurs. Link-centred and binary percolation me…
Quantum percolation theory for dynamic propagation connectivity of transport networks
Junxiang Xu, Chence Niu, Divya Jayakumar Nair +1
Connectivity degradation in transport networks under structural disturbance is a central problem in network resilience research. Existing methods rely mainly on percolation theory…
Data-driven identification of critical links in transport networks using quantum annealing
Junxiang Xu, Chence Niu, Tingting Zhang +2
In urban transport systems, time-varying demand and network conditions cause the importance of infrastructure elements to evolve, requiring the identification of period-specific cr…
Quantum optimisation in cities: Limitations and prospects of urban transport systems
Junxiang Xu, Chence Niu, Divya Jayakumar Nair +1
Recently, quantum computing has gained attention in urban studies as a tool for complex transport planning problems, but its role remains unclear. This paper reviews quantum comput…
Quantum Optimisation for Transport Vulnerability Identification
Junxiang Xu, Chence Niu, Divya Jayakumar Nair +1
Transport network vulnerability analysis plays a crucial role in safeguarding urban resilience. Traditional vulnerability identification approaches have provided valuable insights,…