63 citations · 96 across the 7 of their papers we have counts for
7 papers
Simulating noisy quantum channels via quantum state preparation algorithms
Marcelo S. Zanetti, Douglas F. Pinto, Marcos L. W. Basso +1
In Refs. [Phys. Rev. A 96, 062303 (2017)] and [Sci. China Phys. Mech. Astron. 61, 70311 (2018)], the authors reported an algorithm to simulate, in a circuit-based quantum computer,…
Simulation of positive operator-valued measures and quantum instruments via quantum state preparation algorithms
Douglas F. Pinto, Marcelo S. Zanetti, Marcos L. W. Basso +1
In Ref. [Phys. Rev. A 100, 062317 (2019)], the authors reported an algorithm to implement, in a circuit-based quantum computer, a general quantum measurement (GQM) of a two-level q…
The Role of Emotions in Contributors Activity: A Case Study on the GENTOO Community
David Garcia, Marcelo Serrano Zanetti, Frank Schweitzer
We analyse the relation between the emotions and the activity of contributors in the Open Source Software project Gentoo. Our case study builds on extensive data sets from the proj…
The Rise and Fall of a Central Contributor: Dynamics of Social Organization and Performance in the Gentoo Community
Marcelo Serrano Zanetti, Ingo Scholtes, Claudio Juan Tessone +1
Social organization and division of labor crucially influence the performance of collaborative software engineering efforts. In this paper, we provide a quantitative analysis of th…
Categorizing Bugs with Social Networks: A Case Study on Four Open Source Software Communities
Marcelo Serrano Zanetti, Ingo Scholtes, Claudio Juan Tessone +1
Efficient bug triaging procedures are an important precondition for successful collaborative software engineering projects. Triaging bugs can become a laborious task particularly i…
A Quantitative Study of Social Organisation in Open Source Software Communities
Marcelo Serrano Zanetti, Emre Sarigol, Ingo Scholtes +2
The success of open source projects crucially depends on the voluntary contributions of a sufficiently large community of users. Apart from the mere size of the community, interest…
A Network Perspective on Software Modularity
Marcelo Serrano Zanetti, Frank Schweitzer
Modularity is a desirable characteristic for software systems. In this article we propose to use a quantitative method from complex network sciences to estimate the coherence betwe…