Comment on “Questioning the Recent Observation of Quantum Hawking Radiation” [Ann. Phys. (Berlin) 2018, 530, 1700114] |
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| Authors: | Jeff Steinhauer |
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| Affiliation: | Department of Physics, Technion—Israel Institute of Technology, Technion City, Haifa, Israel |
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| Abstract: | ![]()
The observation of quantum Hawking radiation and its entanglement in an analogue black hole was recently reported. A subsequent article presented critical comments of the study. The article suffers from technical difficulties which invalidate its claims. These include the misunderstanding of a simple Fourier transform, the unnecessary modification of experimental data, and the assertion that the experiment measured a strictly‐zero population. |
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