Quantum biology confirms quantum effects in living organisms

The field of quantum biology is gaining scientific ground, demonstrating that quantum mechanical phenomena play a role in biological processes. While quantum physics was traditionally associated with subatomic particles in controlled, near-absolute-zero laboratory environments, researchers are now proving that these effects occur within the warm, complex environments of living organisms.

The concept dates back to 1944, when physicist Erwin Schrödinger published ‘What is Life?’, questioning whether quantum laws could explain biological functions. Although the idea remained largely speculative for decades, advancements in biophysical experimental techniques over the last 30 years have provided concrete evidence.

Key examples include photosynthesis, where the rapid and efficient transfer of energy and electrons through chlorophyll is described by quantum mechanics, and various electron transfer processes. Researchers, such as Inmaculada Yruela from the Spanish National Research Council (CSIC), note that these phenomena occur at room temperature, despite the extreme speeds at which they take place.