Defect-Controlled 2D Material Platforms for Quantum Light Sources

The development of quantum technology is exciting frontier being pursued globally due to its potential for transformative innovations across information security, communications, medicine, energy and more. A critical component if the availability of robust quantum light sources. This research focuses on a promising approach – creating quantum light sources that can operate at room temperature. Current quantum computing relies heavily on superconducting circuits which must be kept at ultra-low temperature, requiring complex cooling systems that consume tremendous energy. The ability to generate and control quantum light at room temperature would be a major breakthrough. In this study, the trainee aims to induce atomic defects in hexagonal boron nitride, a two-dimensional material just atoms think, to create a room-temperature quantum light source. The material will be synthesized in Korea, then analyzed using cutting-edge imaging techniques at McMaster University in Canada. This international collaboration allows knowledge transfer in both directions. By combining strengths from both sides, the researchers hope to make significant strides toward realizing practical, energy-efficient quantum light sources – a pivotal achievement that could catalyze the broader quantum technology.

Faculty Supervisor:

Maureen Joel Lagos

Student:

Partner:

Kyung Hee University

Discipline:

Engineering

Sector:

Quantum Science; Technology; Nanotechnology

University:

McMaster University

Program: