Demonstration of adiabatic variational quantum computing with a superconducting quantum coprocessor

MC Chen, M Gong, X Xu, X Yuan, JW Wang, C Wang… - Physical Review Letters, 2020 - APS
Adiabatic quantum computing enables the preparation of many-body ground states.
Realization poses major experimental challenges: Direct analog implementation requires …

Heuristic algorithms for solving the generalized vehicle routing problem

PC Pop, I Zelina, V LupÅŸe, CP Sitar… - International Journal of …, 2011 - univagora.ro
The vehicle routing problem (VRP) is one of the most famous combinatorial optimization
problems and has been intensively studied due to the many practical applications in the field …

[图书][B] Generalized network design problems: Modeling and optimization

PC Pop - 2012 - books.google.com
Combinatorial optimization is a fascinating topic. Combinatorial optimization problems arise
in a wide variety of important fields such as transportation, telecommunications, computer …

An efficient genetic algorithm for solving the generalized traveling salesman problem

O Matei, P Pop - Proceedings of the 2010 IEEE 6th International …, 2010 - ieeexplore.ieee.org
The generalized traveling salesman problem (GTSP) is a generalization of the classical
traveling salesman problem. The GTSP is known to be an NP-hard problem and has many …

Parameterized algorithms for generalized traveling salesman problems in road networks

MN Rice, VJ Tsotras - Proceedings of the 21st ACM SIGSPATIAL …, 2013 - dl.acm.org
The Generalized Traveling Salesman (Path) Problem involves finding a minimum-cost tour
(or path) through exactly one location from each of a set of generalized location categories …

A new efficient transformation of the generalized vehicle routing problem into the classical vehicle routing problem

P Pop, C Pop-Sitar - Yugoslav Journal of Operations Research, 2011 - doiserbia.nb.rs
Classical combinatorial optimization problems can be generalized in a natural way by
considering a related problem relative to a given partition of the nodes of the graph into …

A decomposition-based method for solving the clustered vehicle routing problem

A Horvat-Marc, L Fuksz, PC Pop… - Logic Journal of the …, 2018 - academic.oup.com
In this article, we address a variant of the vehicle routing problem which occurs in real-life
applications, called the clustered vehicle routing problem. The clustered vehicle routing …

An efficient ant colony system for solving the new generalized traveling salesman problem

L Mou - 2011 IEEE international conference on cloud …, 2011 - ieeexplore.ieee.org
The Generalized Traveling Salesman Problem (GTSP) is an extension of the classical
traveling salesman problem and has many interesting applications. In this paper we present …

A novel ant colony system with double pheromones for the generalized TSP

LM Mou - 2011 Seventh International Conference on Natural …, 2011 - ieeexplore.ieee.org
The Generalized Traveling Salesman Problem (GTSP) is an extension of the classical
traveling salesman problem and has many interesting applications. The GTSP is known to …

A memetic algorithm for solving the generalized minimum spanning tree problem

P Pop, O Matei, C Sabo - Advances in intelligent and soft computing, 2011 - Springer
The generalized minimum spanning tree problem is a natural extension of the classical
minimum spanning tree problem, looking for a tree with minimum cost, spanning exactly one …