2 papers
gr-qc2025
The symplectic geometry of the black hole photon shell
Judy Shir, Shahar Hadar
The unstably bound, critical null geodesics of the Kerr spacetime form a distinguished class of orbits whose properties govern observables such as the photon ring and the high-freq…
hep-lat2023
Real-space blocking of qubit variables on parallel lattice gauge theory links for quantum simulation
Judy Shir, Erez Zohar
One of the methods proposed in the last years for studying non-perturbative gauge theory physics is quantum simulation, where lattice gauge theories are mapped onto quantum devices…