Quantum Cosmology & Cosmic Inflation
Exploring the quantum origins of the Big Bang, cosmic topology, and spacetime fabric.
Cosmic Inflation, Quantum Entanglement & Holography
Quantum cosmology investigates the state of the universe at the Planck scale (10⁻⁴³ seconds after the initial singularity). By analyzing cosmic inflation models, quantum fluctuations seeded the large-scale structure of galaxies, cosmic void networks, and the temperature fluctuations visible in the Cosmic Microwave Background radiation.
Theoretical & Observational Milestones
Planck Cosmic Microwave Background Precision
2018Confirmed spatial flatness of the universe to within 0.4% error and ruled out simple single-field inflation variants.
BICEP/Keck Array Tensor-to-Scalar Ratio Limit
2021Tightened constraints on primordial gravitational wave power spectrum to r < 0.036.
Holographic Cosmology Formulations
2023Demonstrated mathematical consistency of non-singular bouncing cosmologies using quantum information metrics.
Theoretical Frameworks
Measures E-mode and primordial B-mode polarization patterns across the 2.725 Kelvin cosmic background.
Simulates billions of dark matter particles and hydrodynamics from z = 100 to present day (e.g., Millennium, IllustrisTNG).
Applies quantum error correction and Ryu-Takayanagi entanglement entropy formulas to gravitational horizons.