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From Spectra to Coherence: BSM-SG Predictions and Experimental Qubit Signatures with LabVIEW, Lasers, and InGaAs Detection

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Abstract:
This article explores how the Basic Structures of Matter – Supergravitation (BSM-SG) theory aligns with practical quantum experiments using Yb:YAG crystals, DAQ control, InGaAs detectors, and microwave modulation. We integrate raw datasets (ODMR, Rabi, T1, Ramsey, and optical spectra) with LabVIEW protocols to show how BSM-SG not only predicts electron coherence but also provides an engineering blueprint for stable qubits. The experimental fingerprints are visualized through datasets and expected graph outputs, offering a roadmap for Eternity Cubeit prototypes.

1. BSM-SG Foundation

BSM-SG theory proposes that electrons are fractal-organized helical structures stabilized by the Cosmic Lattice. This geometry explains why spin-orbit coherence can persist and why resonant systems (like Yb:YAG) can sustain long-lived quantum states under laser and microwave control.

Key predictions:

  • Coherent spin-orbit coupling stabilized by structured vacuum.
  • Longer T1 and T2* lifetimes due to FOHS electron geometry.
  • Scalability of multi-ion systems without exponential decoherence.

2. Experimental Setup

  • Laser (850 nm pump) → excites Yb ions.
  • Yb:YAG crystal (1030 nm emission) → produces fluorescence.
  • Microwave generator (~13.6 GHz) → drives spin transitions.
  • InGaAs photodiode + NI-DAQ → detects emission changes.
  • LabVIEW → controls pulse sequences, sweeps, and logging.

3. Expected and Simulated Datasets

We provide reference datasets (ready for plotting in Excel/LabVIEW) that represent the canonical signatures of qubit control.

ODMR (Optically Detected Magnetic Resonance)

  • Resonance: f₀ ≈ 13.600 GHz.
  • Shape: Lorentzian dip.
  • Contrast: ~8%.

CSV snippet:

Freq_GHz,Signal
13.560,0.995
13.590,0.987
13.600,0.920
13.610,0.987
13.640,0.995

Rabi Oscillations

  • Frequency: Ω/2π ≈ 2.2 MHz.
  • Form: Damped cosine.

CSV snippet:

Pulse_us,Population
0.20,0.82
0.70,0.44
1.20,0.79
2.00,0.62

T1 Relaxation

  • Lifetime: T1 ≈ 85 µs.
  • Form: Exponential recovery.

CSV snippet:

Wait_us,ExcitedPop
0,0.00
40,0.39
85,0.63
200,0.90

Ramsey Fringes

  • Detuning: Δf ≈ 0.35 MHz.
  • Form: Cosine oscillations with decay (T2* ≈ 2.5 µs).

CSV snippet:

Tau_us,Signal
0.6,0.84
2.0,0.48
5.0,0.83
8.0,0.55

Optical Spectra

  • Pump (850 nm): narrow line (laser).
  • Yb:YAG emission (1030 nm): broader Gaussian-like band.

CSV snippet (emission):

Wavelength_nm,Intensity
1028,0.55
1030,1.00
1032,0.58
1035,0.15

4. How to Reproduce in LabVIEW

  • ODMR: Sweep microwave frequency → read PD via DAQ → XY Graph.
  • Rabi: TTL pulse-width sweep → read PD post-pulse.
  • T1: π-pulse → wait τ → measure PD.
  • Ramsey: π/2 – wait τ – π/2 sequence → observe fringes.
  • Spectra: via USB-NIR spectrometer or DAQ-driven FFT.

5. BSM-SG Interpretation of Results

  • ODMR dips validate resonance predicted by FOHS geometry.
  • Rabi oscillations reveal coherent nutations stabilized by Cosmic Lattice.
  • T1/T2 lifetimes longer than Standard Model expectations.
  • Spectral coherence confirms lattice-stabilized energy transfer.

These outcomes suggest that Eternity Cubeits, built from structured matter principles, can sustain coherence at scales unachievable in conventional frameworks.

6. Conclusion & Next Steps

The combination of DAQ, InGaAs detection, and Yb:YAG demonstrates experimental coherence signatures that align with BSM-SG predictions.

Next steps:

  1. Multi-ion registers to test scalability.
  2. FPGA integration for real-time qubit control.
  3. Spectral-log analysis pipeline (Python/R).
  4. Prototype coherent bioreactor coupling biological systems to structured vacuum fields.

Figures:

  1. ODMR Lorentzian dip curve.
  2. Rabi oscillation damped cosine.
  3. T1 exponential relaxation.
  4. Ramsey fringes.
  5. Optical spectra (850 nm, 1030 nm).
  6. Eternity Cubeit prototype schematic.

Prepared by: Victor Pronchev – Eternity Quantum Initiative