3 papers
hep-th2023
Local Poincaré Algebra from Quantum Chaos
Shoy Ouseph, Keiichiro Furuya, Nima Lashkari +2
The local two-dimensional Poincaré algebra near the horizon of an eternal AdS black hole, or in proximity to any bifurcate Killing horizon, is generated by the Killing flow and out…
hep-th2023
Information loss, mixing and emergent type III factors
Keiichiro Furuya, Nima Lashkari, Mudassir Moosa +1
A manifestation of the black hole information loss problem is that the two-point function of probe operators in a large Anti-de Sitter black hole decays in time, whereas, on the bo…
quant-ph2019
Memory-based Probabilistic Noiseless Amplification of Coherent states
Keiichiro Furuya, Mahdi Hosseini
We analytically show that probabilistic amplification of a weak coherent state stored inside an atomic medium can be achieved via detection of coherently scattered photons. We show…