Scientists have developed an exact approach to a key quantum error correction problem once believed to be unsolvable, and have shown that what appeared to be hardware-related errors may in fact be due ...

Shortest Path Finder A Python implementation of a single-source shortest-path algorithm (similar to Dijkstra’s approach) that computes minimum distances and corresponding paths from a given start node ...

Reference: Desrochers M, Soumis F. A generalized permanent labelling algorithm for the shortest path problem with time windows[J]. INFOR: Information Systems and Operational Research, 1988, 26(3): 191 ...

The open shortest path first (OSPF) and IS-IS routing protocols widely used in today's Internet compute a shortest path tree (SPT) from each router to other routers in a routing area. Many existing ...

The paper presents a new dynamic direction restricted algorithm based on the Dijkstra algorithm, direction restricted algorithm and area restricted algorithm for computing shortestpath from one node ...