Quantum Coherence as a Potential Biosignature Framework Applications to Mars and Exoplanetary Systems

# Description

## About This Work
**This is a theoretical framework proposing novel concepts** at the intersection of quantum physics, astrobiology, and origins of life research. **Status: Conceptual theory seeking experimental validation.** This work aims to stimulate discussion and collaboration within the scientific community.

## Abstract

A fundamental gap in origins-of-life research is the lack of a physical mechanism that explains how undirected energy flow becomes structured information. We propose the Coherent Quantum Oscillator Network (CQON) model to address this, positing quantum coherence as the bridge between energy and information. In this framework, networks of quantum oscillators self-organize via resonance, with coherence dynamics governed by:

dcᵢ/dt = αR_local,i - γcᵢ + √(2T)ηᵢ(t)

Model parameters were empirically calibrated against Mars mission data (Curiosity, Perseverance), ensuring physical realism. Simulations across planetary scenarios reveal a sharp ‘life-threshold’ in quantum parameter space. Under Early Earth conditions, the system showed 246% coherence growth, a strong energy–entropy correlation (r = –0.543), and formed 13 stable coherence islands.

Critically, the model clearly differentiates planetary environments: Past Mars sustained substantial quantum organization (⟨c⟩ = 0.291), while the present Martian surface permits minimal organization (⟨c⟩ = 0.131).

Our results establish quantum coherence as a physics-based biosignature framework, offering a new paradigm for mission design. Instead of solely seeking familiar chemistry, this approach provides a complementary strategy: targeting environmental conditions capable of sustaining quantum information structures. The CQON model thus refines habitability concepts and offers testable criteria for future exploration of Mars and exoplanets.

Keywords: quantum coherence, origin of life, astrobiology, planetary habitability, quantum biosignatures, Mars, exoplanets, self-organization, information theory.