In platforms approaching the quantum vacuum limit (e.g., Casimir cavities, optical lattices with cold atoms), quantum-enhanced sensors can detect ultra-fine energy shifts and phase structures:
Nitrogen-Vacancy (NV) Centers in Diamond:
Act as nanoscale magnetometers
Sensitive to magnetic field topology down to nanotesla scale
Can image phase gradients, vortex configurations, and topological energy traps
Cold Atom Interferometers:
Track wavefunction deformations in Bose-Einstein condensates (BECs)
Sensitive to metric-like changes in effective spacetime due to pulse-induced curvature
Entangled Probes / Squeezed States:
Offer super-Heisenberg sensitivity to phase shift accumulation
Provide a route to test Bell-like correlations in field topology evolution
Data Products and Reconstruction Goals
The detection of emergent spatial-temporal structures and phase topologies is achievable using a hybrid of classical and quantum techniques:
BLS and TR-MOKE excel in high-resolution tracking of spin-wave dynamics
Interferometry and holography unveil phase-coherent curvature formation
Quantum sensing enables detection of subtle geometric deformations and entanglement-driven effects
This comprehensive detection architecture is essential to map experimental results back to theoretical expectations of the Blink Universe model---testing the central claim that nonlinear information excitation can give rise to emergent geometry.
D. Prototype Setup and Benchmark Parameters
Toward a lab-scale realization of the Blink Universe analog: core components, experimental regimes, and feasibility thresholds
To validate the nonlinear excitation-to-geometry hypothesis in controlled laboratory conditions, we propose a modular prototype setup that leverages existing technologies from magnonics, opto-mechanics, and quantum photonics. The goal is to simulate the equation:
I+Ic22I+I2I=B(x,t)\ddot{I} + \gamma \dot{I} - c^2 \nabla^2 I + \lambda |I|^2 I = B(x, t)I+Ic22I+I2I=B(x,t)
