3 citations · 7 across the 10 of their papers we have counts for
10 papers
ChatGPT Solves All Tested Qiskit Homework Assignments
Alexei Kaltchenko, Gurnivaj Tiwana
Generative AI creates an assessment challenge in quantum software education: a student can provide a homework notebook to ChatGPT and request a completed submission. This study exa…
Entropy Heat-Mapping: Localizing GPT-Based OCR Errors with Sliding-Window Shannon Analysis
Alexei Kaltchenko
Vision-language models such as OpenAI GPT-4o can transcribe mathematical documents directly from images, yet their token-level confidence signals are seldom used to pinpoint local…
Assessing GPT Model Uncertainty in Mathematical OCR Tasks via Entropy Analysis
Alexei Kaltchenko
This paper investigates the uncertainty of Generative Pre-trained Transformer (GPT) models in extracting mathematical equations from images of varying resolutions and converting th…
Kolmogorov complexity of unitary transformations in quantum computing
Alexei Kaltchenko
We introduce a notion of Kolmogorov complexity of unitary transformation, which can (roughly) be understood as the least possible amount of information required to fully describe a…
Classical Complexity of Unitary Transformations
Alexei Kaltchenko
We discuss a classical complexity of finite-dimensional unitary transformations, which can been seen as a computable approximation of classical descriptional complexity of a unitar…
Nearest-neighbor Entropy Estimators with Weak Metrics
Evgeniy Timofeev, Alexei Kaltchenko
A problem of improving the accuracy of nonparametric entropy estimation for a stationary ergodic process is considered. New weak metrics are introduced and relations between metric…