Combines research in continuous-variable quantum information with the creation of Xanadu, a company developing quantum computers and software around photonic approaches to quantum technology.
arXiv / Reviews of Modern PhysicsXanaduXanaduWeedbrook connects the theoretical language of continuous-variable quantum information to an industrial photonic-computing effort. His co-authored review organized Gaussian states, operations and measurements across quantum communication and computation. His founding of Xanadu then created an organization working on photonic quantum technology. The contribution is both scientific and institutional, but the two are evaluated separately: a review establishes a documented research contribution, while company leadership establishes responsibility for a continuing development program.
XanaduarXiv / Reviews of Modern PhysicsXanaduDefining contributions
Work, in context- 2012
A reference framework for Gaussian quantum information
Weedbrook co-authored a broad review of Gaussian quantum information, covering states, operations and measurements used in continuous-variable systems. It connected the formalism to quantum communication, cryptography and computation.
Co-author of the multi-author Gaussian quantum-information review.
Source-supported recordarXiv / Reviews of Modern Physics - 2016
Founding Xanadu
Weedbrook founded Xanadu and has served as its Chief Executive Officer since September 2016, according to the company’s board biography. The company develops photonic quantum-computing technology and associated software.
Founder and Chief Executive Officer, according to Xanadu’s board biography.
Company-reportedXanaduXanadu
Keep in perspective
Company leadership is not a claim of sole authorship of Xanadu software or hardware. A current personal work-base country was not established.
Follow the evidence
3 sourcesPrimary papers, institutional records and attributed announcements. Each source supports the claims linked above.
- XanaduInstitutional profile
Christian Weedbrook
Current founder/CEO identification and September 2016 commencement.
Checked 2026-09-19 - arXiv / Reviews of Modern PhysicsPrimary research
Gaussian Quantum Information
Co-authorship and the Gaussian continuous-variable framework; journal publication 2012.
Published 2011-10-14 · Checked 2026-09-19 - XanaduInstitutional profile
Investor Relations: About Xanadu
Company description confirms Canadian quantum hardware/software company, photonic approach and development of PennyLane.
Checked 2026-09-19