منابع مشابه
Intra-Golgi transport: escalator or bucket brigade?
1. The Problem One of the great debates of current cell biology is centered around a puzzling dilemma that lies at the very heart of the Golgi apparatus: How can the structural and functional integrity of this organelle be maintained in face of a constant flux of secretory products through its midst? This question relates to the different roles that the Golgi plays in the secretory pathway. It ...
متن کاملAdaptive multi-robot bucket brigade foraging
Bucket brigade foraging improves upon homogeneous foraging by reducing spatial interference between robots, which occurs when robots are forced to work in the same space, and must spend time avoiding one another instead of carrying out useful work. Bucket brigade foraging algorithms restrict the motion of each robot to at most some fixed distance from its starting location. We reproduce the per...
متن کاملBucket Brigade with Stochastic Worker Pace
We study Bucket Brigade (BB) production systems under the assumption of stochastic worker speeds. Our analysis provides interesting and counter-intuitive insights into realistic production environments. We analyze the following three systems: the traditional BB of Bartholdi & Eisenstein (1996), BB with overtaking allowed (BBO), and a benchmark system of parallel workers. After formulating the d...
متن کاملOn the Robustness of Bucket Brigade Quantum RAM
We study the robustness of the bucket brigade quantum random access memory model introduced by Giovannetti, Lloyd, and Maccone [Phys. Rev. Lett. 100, 160501 (2008)]. Due to a result of Regev and Schiff [ICALP’08 pp. 773], we show that for a class of error models the error rate per gate in the bucket brigade quantum memory has to be of order o(2−n/2) (where N = 2 is the size of the memory) whene...
متن کاملDynamics of 2 - and 3 - Worker \ Bucket Brigade " Production Lines
We describe all possible asymptotic behavior of bucket brigade production lines with two or three workers, each characterized by a constant work velocity. The results suggest wariness in interpreting simulation results. They also suggest a strategy for partitioning a workforce into e ective teams to sta the lines.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Science-Business eXchange
سال: 2014
ISSN: 1945-3477
DOI: 10.1038/scibx.2014.1224