Control of black hole evaporation
Ahn, Doyeol, Journal of high energy physics : JHEP v.2007 no.3 , 2007, pp.021 – 021 Contradiction between Hawking’s semi-classical arguments and the string theory on the evaporation of a black hole …
Hawking-Unruh effect and the entanglement of two-mode squeezed states in Riemannian space-time
Ahn, D. Physics letters: Av.366 no.3 , 2007, pp.202 – 205 We consider the system of free scalar field, which is assumed to be a two-mode squeezed state from an inertial …
Speedup of Grover’s search algorithm and closed timelike curves
Ki Hyuk Yee1, Jeongho Bang2, Paul M Alsing3, Warner A Miller4 and Doyeol Ahn6,1,4,5 Published 17 September 2020 • © 2020 IOP Publishing Ltd The quadratic reduction of query complexity of Grover’s search algorithm (GA), while significant, …