Stimulated absorption of single gravitons: First light on quantum gravity Victoria Shenderov, Mark Suppiah, Thomas Beitel, Germain Tobar, Sreenath K. Manikandan, and Igor Pikovski
Based on essay written for the Gravity Research Foundation 2024 Awards for Essays on Gravitation.
[In a recent work we showed that the detection of the exchange of a single graviton between a massive quantum resonator and a gravitational wave can be achieved. Key to this ability are the experimental progress in preparing and measuring massive resonators in the quantum regime, and the correlation with independent LIGO detections of gravitational waves that induce stimulated absorption. But do stimulated single-graviton processes imply the quantization of gravity? Here we analyze this question and make a historic analogy to the early days of quantum theory. We discuss in what ways such experiments can indeed probe key features of the quantized interaction between gravity and matter, and outline five experimental tests. This capability would open the first window into experimental exploration of quantum gravity.
Conclusions. We conclude this essay with a positive outlook on experimental tests of quantum gravity. Similar to the development of the early quantum theory of the 20th century, the mid 21st century will likely see first experimental demonstrations of the quantized interaction between gravity and matter, such as through our proposed single graviton exchange [3]. Other experimental proposals exist as well that probe other aspects of quantum features, such as testing how quantum superpositions source Newtonian gravity and cause entanglement [44–47], or testing speculative phenomenological models [48–51]. Here we have argued that a single graviton detector would provide a complementary approach and offer a range of opportunities to test the very basic principles of quantized interaction between gravitational waves and matter, in close analogy to historic experiments that established the existence of the photon in the early 20th century. We are thus hopeful that there are now realistic paths for experimental input to quantum gravity from laboratory experiments.]
I read the article review. Based on this, there may be quite strong doubts about him, which can probably be proven. However, you would need to see the entire article for that. If you have the opportunity, send it to me!
There are two possibilities: my concept of electromagnetic gravity is wrong, or the theory presented in the paper is wrong.
I had a prediction:
[1.) A Simple Experiment to Support an EM Gravity Theory or Einstein's theory of gravity (https://www.youtube.com/watch?v=p5dZ3VQXf6A&t=3s)2.) Experiment to Support an EM Gravity Theory or Einstein's theory of gravity (II,) (https://www.youtube.com/watch?v=C219qZU9dOU&t=28s)3.)Simple Experiment to Support an EM Gravity-III (Kísérlet az EM gravitáció alátámasztására - III.) (https://www.youtube.com/watch?v=URLzVTfA0_I)
And announcemet before the test, when it seemed possible to carry out the experiment:
Confirming the prediction before the experiment - Az előrejelzés megerősítése a kísérlet előtt :
https://www.youtube.com/watch?v=Gp0jPTsZ4Bc]
and managed to confirm it, indirectly with a simple experiment.
There is no official description of this yet.
Electromagnetic theory already has three macroscopic benefits:
1.)It is necessary to prove the instantaneous effect of lightning on the gravitational field at the place of its occurrence,
Research Proposal 'The effect of lightning on the Earth's gravitational field'
2.)It should be easy to explain the formation of ball lightning.
3.)
This is very useful, I will only share this if you can participate in testing it in person.