I am a PhD candidate in the Department of Mathematics at Texas A&M, under the supervision of Dr. Michael Brannan. I am interested primarily in operator algebras, quantum information theory, and functional analysis.

I am also currently on the job market, and so I especially encourage you to look at my research, teaching, and service pages.

Blocker 525A
keifler [at] math [dot] tamu [dot] edu

Curriculum Vitae

CV (last updated October 2020)


PhD (2016 - 2021) Texas A&M (USA)
Masters of Mathematics (2015-2016) University of Waterloo (Canada)
Bachelor of Science (2011-2015) University of Alberta (Canada)

You can access my Masters Thesis here.


My research focuses on operator algebras, quantum information theory, and functional analysis. You can find more information here.

Publications and Preprints

Quantum Cuntz-Krieger algebras, M. Brannan, K. Eifler, C. Voigt, and M. Weber, 40 pages, arXiv:2009.09466
Bigalois extensions and the graph isomorphism game, M. Brannan, A. Chirvasitu, K. Eifler, S. Harris, V. Paulsen, X. Su, and M. Wasilewski, Communications in Mathematical Physics, DOI 10.1007/s00220-019-03563-9, 33 pages, arXiv:1812.11474


In Fall 2020, I am grading for Math 607: Real Variables I. In Spring 2020, I taught Math 141. You can find the course website here.

My teaching page: here


Gathering in Graduate Expository Mathematics (GIG'EM) 2020

GIG'EM 2020 will take place on Saturday, October 10th. You can find the website here.

Qualifying Exams

I have taught the real analysis qualifier exam preparation course in the summers 2018 and 2019. I have created a number of resources for the real analysis and algebra qualifying exams at Texas A&M, which can be found here.

Directed Reading Program

Along with Dr. Anne Shiu, Angelique Morvant and Pablo Sanchez Ocal, I am organizing a Directed Reading Program for undergraduate students. This began in Fall 2018, and has run each subsequent Fall and Spring semester.

Upcoming/Recent Conferences and Professional Travel