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Kadir Çeven

@kadirceven.com

PhD student @uni-goettingen.de. Exploring non-equilibrium quantum many-body physics + neural quantum states. kadirceven.com

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Latest posts by Kadir Çeven @kadirceven.com

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GitHub - cevenkadir/SymBasis.jl: A generator of basis with symmetries for Julia A generator of basis with symmetries for Julia. Contribute to cevenkadir/SymBasis.jl development by creating an account on GitHub.

🚀 Introducing SymBasis.jl: Easily generate symmetry-preserving bases for quantum many-body systems—custom or predefined symmetries, simple interface, minimal effort. #JuliaLang @julialang.org #Physics #ScientificComputing
github.com/cevenkadir/S...

13.02.2026 23:54 👍 1 🔁 1 💬 0 📌 0
Hierarchy of timescales in a disordered spin-$\frac{1}{2}$ XX ladder Understanding the timescales associated with relaxation to equilibrium in closed quantum many-body systems is one of the central focuses in the study of their nonequilibrium dynamics. At late times, t...

Just published in Physical Review B
—take a look: doi.org/10.1103/85kv...

16.01.2026 13:25 👍 0 🔁 0 💬 0 📌 0
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TL;DR in meme form👇(3/3)

25.09.2025 05:30 👍 0 🔁 0 💬 0 📌 1
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Also, unlike other non-integrable models, spin diffuses faster than energy in this model. (2/3)

25.09.2025 05:29 👍 0 🔁 0 💬 1 📌 0
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🚨 New on arXiv: arxiv.org/abs/2509.20078

Relaxation timescales govern non‑equilibrium dynamics of closed many‑body quantum systems. In a disordered spin‑½ XX ladder, we show that the RMT time ∝ L² and it upper‑bounds the Thouless times. (1/3)

25.09.2025 05:29 👍 3 🔁 0 💬 2 📌 0