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@tijujohn

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Fundamental Limits Of Quickest Change-point Detection With Continuous-Variable Quantum States We generalize the quantum CUSUM (QUSUM) algorithm for quickest change-point detection, analyzed in finite dimensions by Fanizza, Hirche, and Calsamiglia (Phys. Rev. Lett. 131, 020602, 2023), to infini...

How quickly and accurately can you detect a sudden change in the state of an infinite dimensional quantum system?

Dive into the preprint with Christos Gagatsos and Boulat Bash for an answer
arxiv.org/abs/2504.162...

01.05.2025 08:09 👍 0 🔁 0 💬 0 📌 0

Why did it take so long to publish? The delay stemmed from the original referee not returning their review. How can journal timelines be improved? I’d appreciate hearing your thoughts on balancing timely publication with rigorous peer review.

05.02.2025 21:07 👍 0 🔁 0 💬 0 📌 0

The article explores quantum mechanical structures on a one-parameter generalization of Bosonic Fock spaces, called the Mittag-Leffler space of the slitted plane. This work could open new directions for generalizing quantum mechanical theories to these spaces.

05.02.2025 21:07 👍 2 🔁 0 💬 1 📌 0

In 2023, I co-authored an article with Natanael Alpay, who was an undergraduate student at the time. Glad to share that our work is now published in the Journal of Mathematical Analysis and Applications (JMAA).

Access the article here for free until March 27:
👉 authors.elsevier.com/c/1kYzY,WNxy...

05.02.2025 21:07 👍 1 🔁 0 💬 1 📌 0