Dr. John Bartholomew, a former schoolboy from Corowa, is now at the forefront of quantum science, leading efforts to develop a quantum internet at the University of Sydney. His journey from a curious child tinkering with household gadgets to a prominent scientist exemplifies the impact of early curiosity and community support.
Bartholomew, who grew up in a family deeply involved in the Presbyterian Church, was always eager to understand the mechanics behind everyday objects. “I was someone who was very frustrated when I didn’t understand how things worked,” he stated, reflecting on his childhood. This inquisitive nature propelled him to explore quantum information science globally before returning to Sydney six years ago.
With quantum technology rapidly advancing, the CSIRO estimates that the industry could generate an Australian market valued at $2.2 billion and create approximately 8,700 jobs within the next five years. Bartholomew noted, “There’s real excitement about quantum computing, and it is predicted to be worth upwards of $4 billion by 2040.” He believes the potential applications of quantum computing extend far beyond current technologies, with possibilities that have yet to be imagined.
From Corowa to Quantum Science
Growing up in a community that fostered diverse interactions, Bartholomew benefited from supportive teachers and a rich sporting landscape, including representing Victoria in hockey. These experiences contributed to his ability to engage with various ideas and people, laying a strong foundation for his academic pursuits.
Quantum technology is already behind many household names, such as GPS and MRIs, but the race is on to develop a quantum computer that could tackle complex problems. A quantum internet will leverage the principles of quantum mechanics to enhance communication security and enable advanced capabilities, such as optimizing traffic flow and personalizing medical treatments. Dr. Bartholomew emphasized the distinct nature of the quantum internet, stating, “It’s really something that is fundamentally different.”
Encouraging Future Scientists
In addition to his research, Bartholomew is passionate about inspiring the next generation of scientists in the Riverina region. During a recent event at Xavier Catholic College in North Albury, he encouraged students to pursue scientific fields, emphasizing that geographical location should not hinder their aspirations. “Just because you’re outside of the major city centres, it doesn’t mean that you can’t be involved in these advanced fields,” he remarked.
His belief in the importance of service and community is deeply rooted in his faith, guiding his work ethic and approach to problem-solving. “Service to others is really important…it helps broaden your field of view from being internally focused,” he explained.
Reflecting on his journey, Bartholomew acknowledged that while science was not always his clear path, his persistent desire to explore and understand the world ultimately led him there. “Those investigations allow us to see things no one has ever seen before,” he said, capturing the essence of his work in quantum science.
As Dr. Bartholomew continues to lead groundbreaking research efforts, he remains a testament to the power of curiosity and community support in shaping the future of science in Australia.
