Computer Science (Quantum Information) - Doctor of Philosophy (PhD)

Mathematics 3 Building

Mathematics 3 (M3) Building on Waterloo's Campus

Develop advanced expertise in computer science and quantum information with this cross-disciplinary PhD program.

Offered through an interdisciplinary program with the Institute of Quantum Computing, you will apply theories from computer science to understand and use properties from the quantum world.

Learn about and engage in world-leading research in quantum information through a wide range of advanced research projects and advanced courses on the foundations, applications and implementation of quantum information processing. 

  As a PhD student, you will develop advanced expertise in your particular research area within quantum information and will be prepared for a career as a scholar and researcher.

Program highlights

  • The Cheriton School of Computer Science has been ranked number one nationally four years in a row based on program and research reputation according to the Maclean’s 2024 university rankings. 

  • Learn from internationally acclaimed researchers 

  • Access research-intensive lab spaces 

  • Opportunities to publish your work and present at top conferences 

  • Own your work. Waterloo’s intellectual property (IP) policy means that everything you create is yours to keep  

Program overview

Department/School: David R. Cheriton School of Computer Science
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

  •  December 1 (for admission in September of the following year)
  •  June 1 (for admission in January of the following year)
  •  October 1 (for admission in May of the following year)

Supervisors

  • Review the finding a supervisor resources
  • Before applying to the program, students are strongly advised to establish contact with potential supervisors

Admission requirements

  • A Master's degree in Computer Science with a 78% average.
  • Student with an undergraduate degree in Computer Science may apply for admission directly to the PhD program. Successful applicants will have an outstanding academic record, breadth of knowledge in computer science, and strong letters of recommendation.
  • PhD applicants may be admitted into the Master of Mathematics (MMath) program. Like all MMath students, they will have the option to transfer into the PhD program before completing the master's thesis if their performance warrants.

Degree requirements

Application materials

  • Resume
  • 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; at least two academic
  • Proof of English language proficiency, if applicable
    • TOEFL 93 (writing 22, speaking 22), IELTS 6.5 (writing 6.0, speaking 6.5)

Tuition and fees