Displacement-noise-free gravitational-wave detector using quantum tomography of photon orbital angular momentum states

arXiv:2610.21112 · gr-qc, astro-ph.IM, physics.ins-det, physics.optics, quant-ph · Submitted 2026-10-15 · Read on arXiv

gr-qc, astro-ph.IM, physics.ins-det, physics.optics, quant-ph

Submitted: 2026-10-15

Updated: 2026-10-15

Comments: 6 pages, 4 figures, comments are welcome

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Hilbert Space — 1× in this paper · explained in 2 episodes

Sources

• Parametric Quantum State Tomography with HyperRBMs

Related papers

• Listening to the Horizon: Probing Near-Horizon Reflectivity with GW250114
• A Pairwise Surrogate for Gravitational-Wave Spectra from Highly Relativistic Vacuum Bubble Collisions
• Tests of General Relativity with Einstein Telescope
• A weakly modelled view of the joint compact-binary mass plane: population structure and spectral-siren cosmology
• Unitary quantum matter-bounce in a universe with a positive cosmological constant
• Nonreciprocal black holes with primary hair in beyond Horndeski gravity: Exact solutions and stability