00843nas a2200133   4500000000100000008004100001260003500042100002400077700001700101700001200118245005300130520050400183020002200687       2014                            d  cXbISCIS 29th Annual Symposium1 aTadeusz Czachórski1 aErol Gelenbe1 aR. Lent00aQuantum Queuing Networks Throughput Optimisation3 aWe study models of quantum queues based on discrete time quantum walks with barriers. Our considerations refer to multi-servers queuing models. Input and output of jobs in the queue are realized by systems consisting of quantum coins and walkers. We show that presented models behave differently from the classical ones. We also present numerical methods for optimisation of jobs processed by the system. We simultaneously maximise jobs throughput in the system and minimise the number of jobs lost.  a978-3-319-09464-9