https://doi.org/10.1140/epjc/s10052-019-6789-1
Regular Article - Theoretical Physics
GUP and the no-cloning theorem
1
Theoretical Physics Group, Department of Physics, Kuwait University, P.O. Box 5969, 13060, Safat, Kuwait
2
Department of Physics, Faculty of Science, Benha University, Benha, 13518, Egypt
3
Quantum Gravity Research, Los Angeles, CA, 90290, USA
4
Department of Physics, Faculty of Science, Cairo University, Giza, 12613, Egypt
5
Department of Physics, University of Miami, Coral Gables, FL, 33146, USA
* e-mail: elias.vagenas@ku.edu.kw
Received:
9
February
2019
Accepted:
13
March
2019
Published online:
26
March
2019
Motivated by a recent work by Yongwan Gim, Hwajin Um, and Wontae Kim, we investigate the validity of the no-cloning theorem in the context of generalized uncertainty principle. In particular, in the presence of linear and quadratic terms of momentum in generalized uncertainty principle, we first compute the energy density at a given modified temperature and then using the modified Stefan–Boltzmann law we derive the modified Page time. Finally, we calculate the modified required energy for the information to be encoded into a message and be sent to an observer inside the black hole.
© The Author(s), 2019
