Scientists at the University of Adelaide have used quantum cameras to safely capture images of live embryos, marking a significant advancement in IVF and biological imaging techniques. This research represents the first use of cameras designed for quantum-level measurements to image embryos.

Researchers at the University of Adelaide’s Centre of Light for Life explored the use of ultra-sensitive cameras that detect and count individual photons for life sciences applications. Professor Kishan Dholakia highlighted that this technology enables imaging with minimal light exposure, preserving the natural function of living cells.

Figure 1. Imaging Live Cells with Quantum and AI Techniques

Reducing Light Exposure for Clearer, Healthier Imaging

Professor Dholakia emphasized the importance of minimizing light exposure to prevent damage during imaging, highlighting how advanced, ultra-sensitive cameras enable a clearer understanding of live and developing cells [1]. Figure 1 shows Imaging Live Cells with Quantum and AI Techniques.

The research team, including Zane Peterkovic, Dr. Avinash Upadhya, Ramses Bautista Gonzalez, Dr. Megan Lim, Dr. Chris Perrella, Admir Bajraktarevic, and Associate Professor Kylie Dunning, tested the quantum camera technology to image embryos in a pre-clinical trial. Their findings, published in APL Photonics, highlight the potential of this technology for advancing clinical IVF. Professor Dholakia noted that these live, developing samples are crucial for supporting progress in IVF research.

Harnessing Quantum Physics for Advanced Microscopy

Lead author and PhD student Mr. Peterkovic highlighted the importance of quantum mechanics in modern digital camera technology. He explained that while natural compounds in cells emit faint light when illuminated, this weak signal can provide valuable insights. The team’s excitement lies in using quantum cameras to enhance microscope performance. A key part of the project was developing a method to fairly compare image quality across various cameras. The analysis was made possible through a blend of expertise in optics, biology, laser physics, and microscopy.

Mr. Peterkovic explained that the team also explored using AI to reduce noise in captured images, as static can arise when the camera struggles to gather enough light. He emphasized that the process goes beyond simply placing the camera in the microscope to take pictures [2]. Looking ahead, the team plans to expand their work into quantum imaging, where quantum states of light could be utilized to gain even more detailed information about the samples.

References:

1. https://scitechdaily.com/quantum-cameras-capture-lifes-first-moments/
2. https://interestingengineering.com/science/quantum-camera-capture-mammalian-embryo?group=test_a

Cite this article:

Janani R (2025), Quantum Cameras Reveal Life’s Earliest Moments, AnaTechMaz, pp.1116