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A key requirement for scalable quantum computing is that elementary quantum gates can be implemented with sufficiently low error. One method for determining the error behavior of a gate implementation is to perform process tomography.…

When training powerful AI systems to perform complex tasks, it may be challenging to provide training signals which are robust to optimization. One concern is \textit{measurement tampering}, where the AI system manipulates multiple…

Machine Learning · Computer Science 2023-10-02 Fabien Roger , Ryan Greenblatt , Max Nadeau , Buck Shlegeris , Nate Thomas

Context: The rise of Artificial Intelligence (AI) in software engineering has led to the development of AI-powered test automation tools, promising improved efficiency, reduced maintenance effort, and enhanced defect-detection. However, a…

Software Engineering · Computer Science 2025-05-02 Vahid Garousi , Nithin Joy , Zafar Jafarov , Alper Buğra Keleş , Sevde Değirmenci , Ece Özdemir , Ryan Zarringhalami

Augmenting test suites with test cases that reflect the actual usage of the software system is extremely important to sustain the quality of long lasting software systems. In this paper, we propose E-Test, an approach that incrementally…

Software Engineering · Computer Science 2025-10-23 Ketai Qiu

Autonomous vehicles are continually increasing their presence on public roads. However, before any new autonomous driving software can be approved, it must first undergo a rigorous assessment of driving quality. These quality evaluations…

Methodology · Statistics 2023-05-18 Maria A. Terres , Aiyou Chen , Ruixuan Rachel Zhou , Claire M. McLeod

Electronic payment platforms are estimated to process billions oftransactions daily, with the cumulative value of these transactionspotentially reaching into the trillions. Even a minor error within thishigh-volume environment could…

Cryptography and Security · Computer Science 2025-07-04 Mao Luo , Zhi Wang , Yiwen Huang , Qingyun Zhang , Zhouxing Su , Zhipeng Lv , Wen Hu , Jianguo Li

Randomized benchmarking is a powerful technique to efficiently estimate the performance and reliability of quantum gates, circuits and devices. Here we propose to perform randomized benchmarking in a coherent way, where superpositions of…

Quantum Physics · Physics 2021-07-14 Jorge Miguel-Ramiro , Alexander Pirker , Wolfgang Dür

Analytical quality assurance, especially testing, is an integral part of software-intensive system development. With the increased usage of Artificial Intelligence (AI) and Machine Learning (ML) as part of such systems, this becomes more…

Software Engineering · Computer Science 2021-10-07 Lisa Jöckel , Thomas Bauer , Michael Kläs , Marc P. Hauer , Janek Groß

Testing is an essential quality activity in the software development process. Usually, a software system is tested on several levels, starting with unit testing that checks the smallest parts of the code until acceptance testing, which is…

Software Engineering · Computer Science 2024-03-21 Lucas Neves , Oscar Campos , Robson Santos , Italo Santos , Cleyton Magalhaes , Ronnie de Souza Santos

Organizations rely heavily on time series metrics to measure and model key aspects of operational and business performance. The ability to reliably detect issues with these metrics is imperative to identifying early indicators of major…

Machine Learning · Computer Science 2020-11-11 Sayan Chakraborty , Smit Shah , Kiumars Soltani , Anna Swigart , Luyao Yang , Kyle Buckingham

Given that AI systems are set to play a pivotal role in future decision-making processes, their trustworthiness and reliability are of critical concern. Due to their scale and complexity, modern AI systems resist direct interpretation, and…

Artificial Intelligence · Computer Science 2025-01-03 Binxia Xu , Antonis Bikakis , Daniel Onah , Andreas Vlachidis , Luke Dickens

How to successfully conduct test automation process improvement (TAPI) for continuous development, consisting of iterative software development, continuous testing, and delivery, is the challenge faced by many software organizations. In…

Software Engineering · Computer Science 2020-04-16 Yuqing Wang , Maaret Pyhäjärvi , Mika V. Mäntylä

Cross-validation is a widely used technique for evaluating the performance of prediction models, ranging from simple binary classification to complex precision medicine strategies. It helps correct for optimism bias in error estimates,…

Randomized benchmarking (RB) is an efficient and robust method to characterize gate errors in quantum circuits. Averaging over random sequences of gates leads to estimates of gate errors in terms of the average fidelity. These estimates are…

Quantum Physics · Physics 2019-09-11 Jonas Helsen , Joel J. Wallman , Steven T. Flammia , Stephanie Wehner

A/B experimentation is a known technique for data-driven product development and has demonstrated its value in web-facing businesses. With the digitalisation of the automotive industry, the focus in the industry is shifting towards…

Software Engineering · Computer Science 2021-07-07 Yuchu Liu , Jan Bosch , Helena Holmström Olsson , Jonn Lantz

Text Style Transfer (TST) evaluation is, in practice, inconsistent. Therefore, we conduct a meta-analysis on human and automated TST evaluation and experimentation that thoroughly examines existing literature in the field. The meta-analysis…

Machine Learning · Computer Science 2023-06-02 Phil Ostheimer , Mayank Nagda , Marius Kloft , Sophie Fellenz

Voice AI agents are rapidly transitioning to production deployments, yet systematic methods for ensuring testing reliability remain underdeveloped. Organizations cannot objectively assess whether their testing approaches (internal tools or…

Artificial Intelligence · Computer Science 2026-01-15 Miguel E. Andres , Vadim Fedorov , Rida Sadek , Enric Spagnolo-Arrizabalaga , Nadescha Trudel

Artificial Intelligence (AI) is making a significant impact in multiple areas like medical, military, industrial, domestic, law, arts as AI is capable to perform several roles such as managing smart factories, driving autonomous vehicles,…

Software Engineering · Computer Science 2022-01-17 Zubair Khaliq , Sheikh Umar Farooq , Dawood Ashraf Khan

Scalable oversight protocols aim to empower evaluators to accurately verify AI models more capable than themselves. However, human evaluators are subject to biases that can lead to systematic errors. We conduct two studies examining the…

Human-Computer Interaction · Computer Science 2025-07-29 Gabriel Recchia , Chatrik Singh Mangat , Jinu Nyachhyon , Mridul Sharma , Callum Canavan , Dylan Epstein-Gross , Muhammed Abdulbari

E-Commerce marketplaces support millions of daily transactions, and some disagreements between buyers and sellers are unavoidable. Resolving disputes in an accurate, fast, and fair manner is of great importance for maintaining a trustworthy…

Computation and Language · Computer Science 2021-11-01 David Tsurel , Michael Doron , Alexander Nus , Arnon Dagan , Ido Guy , Dafna Shahaf