---
title: "Lechen Zhang — papers of 2026 — 2 papers, the most cited first"
description: "Lechen Zhang — papers of 2026: 2 papers on Elamur Research, the most cited first — what each work is about in our own words."
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# Lechen Zhang — papers of 2026 — 2 papers, the most cited first

2 papers · [all years of Lechen Zhang](https://md.research.elamur.ai/free/en/authors/lechen-zhang/#years)

**[Logit Arithmetic Elicits Long Reasoning Capabilities Without Training](https://md.research.elamur.ai/free/en/papers/zhang-2026-logit-arithmetic-elicits-long-reasoning/) [Findings of the Association for Computational Linguistics](https://md.research.elamur.ai/free/en/venues/findings/)**Yunxiang Zhang, Muhammad Khalifa, Lechen Zhang, et al.*2026 · 2 citations*

**[Skill-Aware Data Selection and Fine-Tuning for Data-Efficient Reasoning Distillation](https://md.research.elamur.ai/free/en/papers/zhang-2026-skill-aware-data-selection-fine/) [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/)**Lechen Zhang, Yunxiang Zhang, Wei Hu, et al.*2026*