User profiles for "author:A Anshu"

Anurag Anshu

Harvard University
Verified email at g.harvard.edu
Cited by 1238

Endothelial keratoplasty: a revolution in evolution

A Anshu, MO Price, DTH Tan, FW Price Jr - Survey of ophthalmology, 2012 - Elsevier
Endothelial keratoplasty (EK) is continually evolving both in surgical technique and clinical
outcomes. Descemet's stripping endothelial keratoplasty (DSEK) has replaced penetrating …

A survey on the complexity of learning quantum states

A Anshu, S Arunachalam - Nature Reviews Physics, 2024 - nature.com
Quantum learning theory is a new and very active area of research at the intersection of
quantum computing and machine learning. Important breakthroughs in the past two years …

Descemet's membrane endothelial keratoplasty: prospective study of 1-year visual outcomes, graft survival, and endothelial cell loss

FP Guerra, A Anshu, MO Price, AW Giebel, FW Price - Ophthalmology, 2011 - Elsevier
PURPOSE: To report 1-year outcomes of Descemet's membrane endothelial keratoplasty
(DMEK) performed at 2 centers. DESIGN: Prospective, consecutive, interventional series …

Risk of corneal transplant rejection significantly reduced with Descemet's membrane endothelial keratoplasty

A Anshu, MO Price, FW Price Jr - Ophthalmology, 2012 - Elsevier
PURPOSE: To evaluate the relative risk of immunologic rejection episode in patients who
underwent Descemet's membrane endothelial keratoplasty (DMEK), Descemet's stripping …

[PDF][PDF] 1, 5 Benzodiazepines: overview of properties and synthetic aspects

P Aastha, K Navneet, A Anshu, S Pratima… - Research Journal of …, 2013 - isca.me
Heterocyclic compounds occur widely in nature and quite a few of these are essential to life
processes. The literature on heterocyclic compounds is replete with examples of a large …

Endothelial keratoplasty: fellow eyes comparison of Descemet stripping automated endothelial keratoplasty and Descemet membrane endothelial keratoplasty

FP Guerra, A Anshu, MO Price, FW Price - Cornea, 2011 - journals.lww.com
Purpose: To evaluate patients' perspectives and outcomes of 2 different endothelial
keratoplasty (EK) techniques performed in the fellow eyes of the same patients: Descemet …

Sample-efficient learning of interacting quantum systems

A Anshu, S Arunachalam, T Kuwahara… - Nature Physics, 2021 - nature.com
Learning the Hamiltonian that describes interactions in a quantum system is an important
task in both condensed-matter physics and the verification of quantum technologies. Its …

Outcomes of therapeutic deep lamellar keratoplasty and penetrating keratoplasty for advanced infectious keratitis: a comparative study

A Anshu, A Parthasarathy, JS Mehta, HM Htoon… - Ophthalmology, 2009 - Elsevier
PURPOSE: To compare the therapeutic success, visual outcomes, complications, and graft
survival rates of therapeutic deep anterior lamellar keratoplasty (TDALK) and therapeutic …

NLTS Hamiltonians from good quantum codes

A Anshu, NP Breuckmann, C Nirkhe - Proceedings of the 55th Annual …, 2023 - dl.acm.org
The NLTS (No Low-Energy Trivial State) conjecture of Freedman and Hastings posits that
there exist families of Hamiltonians with all low energy states of non-trivial complexity (with …

Descemet's stripping endothelial keratoplasty: long-term graft survival and risk factors for failure in eyes with preexisting glaucoma

A Anshu, MO Price, FW Price - Ophthalmology, 2012 - Elsevier
PURPOSE: To evaluate long-term corneal graft survival and risk factors for graft failure after
Descemet's stripping endothelial keratoplasty (DSEK) in eyes with preexisting glaucoma …