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Physics
Index: #70

Quantum Gravity is Experimentally Hard to Constrain

Quantum gravity remains elusive, with experimental constraints hindered by the need for extremely large-scale or prohibitively expensive experiments.

Foundational Capabilities (1)

Targeted Experiments for Quantum Gravity

Design and execute key experiments that probe quantum gravity phenomena without requiring massive accelerators, leveraging innovative, cost-effective approaches.
  • An experiment for observing quantum gravity phenomena using twin table-top 3D interferometers
    Research and Reviews
  • Astronomical image blurring from transversely correlated quantum gravity fluctuations
    Research and Reviews
  • Detecting single gravitons with quantum sensing
    Research and Reviews
  • Underground test of gravity-related wave function collapse
    Research and Reviews
  • Using an atom interferometer to infer gravitational entanglement generation
    Research and Reviews
  • Does Cosmological Evolution Select for Technology?
    Whitepapers and Essays
  • Spacetime discreteness may be observationally detectable in things like quasar luminosities
    Whitepapers and Essays
  • We should run Wigner's Friend experiments
    Whitepapers and Essays