239 citations · 699 across the 13 of their papers we have counts for
4 papers · 1 filter
Indeterminacy of Holographic Quantum Geometry
Craig J. Hogan
An effective theory based on wave optics is used to describe indeterminacy of position in holographic spacetime with a UV cutoff at the Planck scale. Wavefunctions describing space…
Measurement of Quantum Fluctuations in Geometry
Craig J. Hogan
A particular form for the quantum indeterminacy of relative spacetime position of events is derived from the limits of measurement possible with Planck wavelength radiation. The in…
Quantum Indeterminacy of Emergent Spacetime
Craig J. Hogan
It is shown that nearly-flat 3+1D spacetime emerging from a dual quantum field theory in 2+1D displays quantum fluctuations from classical Euclidean geometry on macroscopic scales.…
Spacetime Indeterminacy and Holographic Noise
Craig J. Hogan
A new kind of quantum indeterminacy of transverse position is shown to arise from quantum degrees of freedom of spacetime, based on the assumption that classical trajectories can b…