Our paper has been published in Quantum. "Optimal light cone for macroscopic particle transport in long-range systems: A quantum speed limit approach" doi.org/10.22331/q-202…

A full-time, tenured Assistant Professor position is open at YITP, Kyoto University. The research field is nonequilibrium statistical physics. See below for more information. yukawa.kyoto-u.ac.jp/news/n420?lang…

Fresh in Quantum: Optimal light cone for macroscopic particle transport in long-range systems: A quantum speed limit approach by Tan Van Vu, Tomotaka Kuwahara, and Keiji Saito doi.org/10.22331/q-202…

Our latest work with 早川尚男 is now available on arXiv. We develop a rigorous framework for quantifying the Mpemba effect using thermomajorization theory and demonstrate its universality across the entire temperature regime. arxiv.org/abs/2410.06686

Our newest work is now available on arXiv. We derive fundamental thermodynamic bounds on the precision and response of quantum trajectory observables. arxiv.org/abs/2411.19546

Two weeks left for abstract submission to QTD 2025 (deadline: 17 Feb): qtd2025.quantumlah.org Looking forward to exciting contributions and an inspiring conference in Singapore this July.

New fundamental bounds on the precision and response of trajectory observables in Markovian open quantum systems deepen our understanding of how quantum effects shape nonequilibrium thermodynamics. Kyoto University go.aps.org/4kHqbt5

I am pleased that this work has been published in PRX Quantum and selected for the IYQ collection. journals.aps.org/prxquantum/abs…

論文がPRLから出版されました。来週の日本物理学会でそれについて発表します。

Our new paper on inverse TUR: Upper bounds on current fluctuations via entropy production & spectral gap. Features a no-go theorem on perpetual superdiffusion, applied to giant diffusion. arxiv.org/pdf/2503.14204

Our latest work is now on arXiv. We develop optimal transport theory for open quantum systems and elucidate the maximal speed of particle transport in dissipative long-range bosonic systems. arxiv.org/abs/2503.13731

Thermomajorization theory provides new framework for quantifying mysterious Mpemba effect phys.org/news/2025-03-t… via Phys.org

#PRLtrending for the week of 2025-03-31 #physics #trending journals.aps.org/prl/abstract/1… journals.aps.org/prl/abstract/1… #open journals.aps.org/prl/abstract/1… journals.aps.org/prl/abstract/1…

Our newest preprint is now on arXiv. We uncover universal precision limits in general open quantum systems, generalizing both the TUR and KUR to systems with arbitrary coupling strengths and interactions. arxiv.org/abs/2508.21567

口頭発表申込の締切を 9/21まで延長しました。 12/8–12/12、京大基研にて Kyoto Workshop on Quantum and Stochastic Thermodynamics 2025 を開催します。 量子確率熱力学・リソース理論・非マルコフ性・最適輸送などの分野に関心をお持ちの方は、ぜひお申し込みください。 indico.yukawa.kyoto-u.ac.jp/event/68/

We’ll gather at the YITP, Dec 8–12 for the Kyoto Workshop on Quantum & Stochastic Thermodynamics 2025! Topics: #QuantumThermodynamics, #StochasticThermodynamics, #Resourcetheory, #nonMarkovianity, #optimaltransport. Talk deadline: extended to Sept 21. indico.yukawa.kyoto-u.ac.jp/event/68/

New preprint on arXiv. We derive information-thermodynamic bounds on precision for interacting quantum systems, showing how information flow, together with dissipation, constrains current fluctuations in the presence of quantum coherence. arxiv.org/abs/2510.04866

熱力学第三法則に関する論文が出版されました。あわせて京都大学からプレスリリースも出されました。 kyoto-u.ac.jp/ja/research-ne…

Our paper on the inverse Thermodynamics Uncertainty Relation has appeared in PRL! If you're a fan of TUR, I think you'll like the iTUR concept. Prof. Saito is giving a talk about it next Monday at YITP. More results coming soon! journals.aps.org/prl/abstract/1…