Skip To Main Content
Sankar Das Sarma on Muck Rack

Sankar Das Sarma

  • Director, Condensed Matter Theory Center, University of Maryland, College Park
As seen in: Nature, arXiv, New Scientist, Heise Online, MIT Technology Review, Physics APS, Physical Review B, RealClear Science
Is this you? As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work. Claim your profile

Get in touch with Sankar Das

Contact Sankar Das, search articles and posts on X, monitor coverage, and track replies from one place.

Learn more about Muck Rack

Actions

Share this page

Is this you?

As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work.
Claim your profile

Articles

Condensed Matter > Disordered Systems and Neural Networks

|
By Sankar Das Sarma, Haining Pan
| arXiv
[Submitted on 15 Dec 2025 (v1), last revised 6 Oct 2026 (this version, v2)] View PDF HTML (experimental) Comments: Subjects: Disordered Systems and Neural Networks (cond-mat.dis-nn); Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Machine Learning (cs.LG) Cite as: arXiv:2512.13825 [cond-mat.dis-nn] (or arXiv:2512.13825v2 [cond-mat.dis-nn] for this version) https://doi.org/10.48550/arXiv.2512.13825 Journal reference: Phys. Rev.
Open in Who Shared Issue with article?

Rabi and Ramsey oscillations of a Majorana qubit in a quantum dot-superconductor array

|
By Haining Pan, Sankar Das Sarma, Chun-Xiao Liu
| Physical Review B
The Kitaev chain can be engineered within a quantum dot-superconductor array, hosting Majorana zero modes at fine-tuned sweet spots. In this work, we propose and simulate the occurrence of Rabi and Ramsey oscillations to feasibly construct a minimal Majorana qubit in the quantum dot setup. Our real-time results incorporate realistic effects, e.g., charge noise and leakage, reflecting the latest experimental progress.
Open in Who Shared Issue with article?

Long-Lived Topological Flatband Excitons in Semiconductor Moir\'e Heterostructures: A Bosonic Kane-Mele Model Platform

|
By Ming Xie, Mohammad Hafezi, Sankar Das Sarma
| Physical Review B
Moiré superlattices based on two-dimensional transition metal dichalcogenides (TMDs) have emerged as a highly versatile and fruitful platform for exploring correlated topological electronic phases. One of the most remarkable examples is the recently discovered fractional quantum anomalous Hall effect (FQAHE) under zero magnetic field. Here, we propose a minimal structure that hosts long-lived excitons—a ubiquitous bosonic excitation in TMD semiconductors—with narrow topological bosonic bands.
Open in Who Shared Issue with article?
See all 58 articles