Combinatorics and Optimization (Quantum Information) - Doctor of Philosophy (PhD)

Mathematics 3 Building

Mathematics 3 (M3) Building on Waterloo's Campus

Conduct research and generate new knowledge in combinatorics and optimization while learning about and engaging in world-leading research at the cutting edge of quantum information with the Master of Mathematics in Combinatorics and Optimization Collaborative Quantum Information program, offered through the Institute of Quantum Computing.

Along with developing expertise in your area of research, you’ll receive a strong and broad foundation in quantum information science through a wide range of advanced research projects and advanced courses on the foundations, applications and implementation of quantum information processing. You’ll be able to seamlessly apply the skills, tools, and knowledge obtained from your field to address some of the most challenging problems the world is facing today. 

Get solid academic experience with a variety of courses that span the discipline and conduct independent research that generates new knowledge. You’ll be prepared to pursue a career in academia or across industries ranging from finance and banking to national defense and government services, to insurance, software and hardware. 

Research areas and degree options:

  • Algebraic Combinatorics
  • Continuous Optimization
  • Cryptography
  • Discrete Optimization
  • Graph Theory
  • Quantum Computing

Program overview

Department/School: Combinatorics and Optimization
Faculty: Faculty of Mathematics
Admit term(s): Fall (September - December), Winter (January - April), Spring (May - August)
Delivery mode: On-campus
Program type: Collaborative, Doctoral, Research
Length of program: 48 months (full-time)
Registration option(s): Full-time, Part-time
Study option(s): Thesis

Application deadlines

  • January 15 (for admission in September)
  • July 1 (for admission in January of the following year)
  • October 1 (for admission in May of the following year)

Key contacts

Combinatorics and Optimization Graduate Office

Supervisors

Admission requirements

  • A Master's degree in combinatorics and optimization, or in a closely related field, with a minimum 89% average in Master's level coursework.
  • Completion of a master's thesis.
  • It is essential that the application for admission into the PhD program contains evidence of research ability or potential.
  • Students in the PhD program are regarded as being on probation during their first year in the Department, and their performance during this first year determines whether they are allowed to continue in the program. In particular, failure in any one course, or an unsatisfactory performance in the comprehensive examination, automatically results in a review of the student's progress by the Department Graduate Committee. PhD students' progress will be reviewed at least once per year.
  • A student who is enrolled in the Master of Mathematics (MMath) program in the Department of Combinatorics and Optimization and wishes to continue in the PhD program has to apply for admission into the program. In exceptional cases, a graduate student enrolled in a MMath (Thesis) program in the Department of Combinatorics and Optimization may, through the Graduate Officer and with the consent of the Supervisor, petition the Graduate Committee to be transferred into a PhD program. The guidelines for such a transfer are as follows:
    • The student has been enrolled in the MMath (Thesis) program for at least two terms.
    • The student has made considerable progress in the research project (of the type that would warrant the MMath degree) and is committed to carrying the project to completion in a PhD program.
    • The student gives a seminar presentation of the work carried out so far, and answers related questions to the satisfaction of an examining committee consisting of the supervisor and two other faculty members.
  • Students applying to the PhD program who hold a Master's degree from another university may, in some cases, be admitted initially into the MMath program. In such cases the Graduate Committee will decide, within three terms, whether to transfer the student into the PhD program.
  • Applicants educated outside of Canada, including those from the United States, are recommended to submit scores from the Graduate Record Examinations (GRE) subject test in mathematics. Neither the GRE general test nor the GRE subject test is required.

Degree requirements

Application materials

  • Supplementary information form (SIF)
    • The SIF contains questions specific to your program, typically about why you want to enrol and your experience in that field. Review the application documents web page for more information about this requirement
    • If a statement or letter is required by your program, review the writing your personal statement resources for helpful tips and tricks on completion

  • Transcript(s)

  • References
    • Three references are required, normally from academic sources
  • Proof of English language proficiency, if applicable.
    • TOEFL 90 (writing 25, speaking 25), IELTS 7.0 (writing 6.5, speaking 6.5)

Tuition and fees