While cosmological scales are enormous, the dimensionless governing equation used allows simulation of equivalent behaviors within:
m to mm spatial ranges (in photonic or magnonic media)
ns to s time scales (compatible with ultrafast pulses and coherent lifetimes)
Through scaling symmetry, phenomena analogous to those theorized for early-universe symmetry breaking or inflation-like burst can be compressed into lab-observable events.
5. Practical Obstacles and Solutions
These solutions are within reach of state-of-the-art condensed matter laboratories, many of which are already equipped for nonlinear spin-wave and topological defect studies.
6. Toward a New Paradigm: Lab-Born Cosmology
This framework reframes the early universe not merely as a relic, but as a repeatable class of dynamical phenomena---available for systematic study. A "Blink Universe" experiment would allow:
Real-time tracking of symmetry breaking and structure formation.
Verification of energy-curvature duality in confined fields.
Testing of entropy generation models from information excitations.
Such experimental cosmology offers more than analogy---it becomes a creative testbed for hypotheses currently beyond reach via telescopic observation alone.
C. Call for Experimental Verification Using Advanced Magnonic and Quantum-Optical Systems
From Theory to Laboratory: A Strategic Imperative
The convergence of nonlinear field theory, emergent geometry, and quantum materials engineering opens a transformative opportunity: to experimentally emulate the core mechanisms of early-universe structure formation---not through analogy alone, but through controllable, measurable dynamics. The theoretical framework developed in this study demands validation through precision-driven, real-world implementations.
We therefore issue a clear call to action for experimental physicists, particularly those working in magnonics, quantum optics, ultrafast photonics, and optomechanical platforms, to join in testing the core hypotheses of the Blink Universe model.
