Faculty at HRI, Allahabad working on the theory of quantum and ultracold matter. Previously: IISER-K (BS-MS) ➡️ Cornell (PhD) ➡️ Purdue and Pitt (Postdoc)
HRI, Allahabad
Joined August 2009
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Happy to see this finally out in PRB as a Letter: journals.aps.org/prb/abstrac…. We went through 3 gruelling rounds at PRL before this acceptance. We show that the Floquet central spin model provides a platform for realizing time crystals, entanglement steering, and quantum metrology.
Sayan Choudhury retweeted
Extremely excited to join the fantastic group of researchers at @TIFR_Bio. Looking forward to build long term collaborations with the talented workforce who constitute the @TIFRScience ecosystem!
The “second brain” takes center stage! We welcome our new faculty member, @surojitsural, whose research group will uncover the cellular & molecular basis of neuronal plasticity, with a focus on the enteric nervous system. We look forward to the discoveries ahead, @TIFRScience!
Sayan Choudhury retweeted
BREAKING NEWS
The Royal Swedish Academy of Sciences has decided to award the 2025 #NobelPrize in Physics to John Clarke, Michel H. Devoret and John M. Martinis “for the discovery of macroscopic quantum mechanical tunnelling and energy quantisation in an electric circuit.”
Excited to share the first PRL from my group: journals.aps.org/prl/abstrac…
We demonstrate that that CD driving provides a powerful tool for steering collective spin systems along entangled trajectories for a long time. This leads to dynamical stroboscopic freezing and eternal entanglement oscillations for a large class of initial states.
Sayan Choudhury retweeted
From a curious BS-MS student to an independent scientist at HRI — Dr. Sayan Choudhury shares his inspiring journey in the 3rd issue of InScight!
His story is a reflection of dedication, growth, and the pursuit of knowledge in the world of research.
Go and check this out.
Sayan Choudhury retweeted
The Knowmads Podcast E17| Kaden Hazzard on the exotic nature of paraparticles.
@QuantumHazzard
#TheKnowmadsPodcast
youtu.be/u4jeTezxuOM?si=1Tbj…
My reflections on my undergrad years in a brand new Institute :)
@QuantumHazzard will be talking about paraparticles today 😊
Super excited to have @QuantumHazzard visit us @AllahabadHri and talk about Programmable Quantum Matter (this week) and Parastatistics (next week) :)
Sayan Choudhury retweeted
Bu akşam 19:00. Boson veya fermiyon olmayan parçacıklar mümkün mü? Paraparçacık nedir, Prof. Kaden Hazzard anlatıyor.
acmc.bilkent.edu.tr/
Sayan Choudhury retweeted
Rice physicists Kaden Hazzard and Zhiyuan Wang break new ground in quantum physics with the potential discovery of paraparticles—particles long thought impossible. Learn more here: bit.ly/4hAP1ID
Sayan Choudhury retweeted
Our recent paper by @smrthsrrm and Sashank @twomodesqueezed was highlighted as an Editor's Pick by Optical Materials Express -- a part of the special issue on "Floquet engineered materials and systems"!
opg.optica.org/ome/fulltext.…
@OpticaPubsGroup @UMDResearch @ClarkSchool @umdme
Sayan Choudhury retweeted
Disorder is in the eye of the beholder. Toy with entropy in our interactive deep-dive: quantamagazine.org/what-is-e…
Sayan Choudhury retweeted
Theoretical physicists have proposed the existence of a new type of particle that doesn’t fit into the conventional classifications of fermions and bosons go.nature.com/3PzTSxv
Sayan Choudhury retweeted
Physics texts tell us particles come in only 2 types - fermions or bosons. Our Nature paper today shows other, thought-to-be forbidden, particles are possible. Why you should care & addressing a concern I’m sure some experts have: “this must be wrong!” (warning: mammoth thread)
