We believe that the completion of the Metaverse is essential by the time space colonization begins. If the immigrants feel that the communication transmission time is slow even at the speed of light, they cannot share the life of the global sphere. With the completion of the Metaverse, people outside the Earth's sphere will share the same time and space, and will be able to see their lives without feeling the difference in physical space-time.
Cheers for the future!
[AN EXAMPLE FOR MORE UNDERSTANDING SPACE-TIME] Metaverse and Non-delay Comm. by "A Delayed Choice Quantum Eraser"
I think some people got the inspiration from the paper "A Delayed Choice Quantum Eraser" published in Physical Review Letters 20 years ago.
I have now begun to hypothesize that delay-free communication will be possible. So, I would like to know if anyone is conducting a verification experiment with an experimental device with a different structure.
At that time, I was already in employment and didn't know the experiment. I really feel sad.
However, I feel that expectations for the future are increasing.
If the facts verified by the experiments in that paper are correct, I hypothesize that the experiments in this figure will also change the fringes.
I've been out of this field for decades, making theoretical calculations difficult for me. I have high expectations for young people who are active.
Thank you.
P.S.
That's right. If the electron eraser experiment is a problem to find a solution by path integral, the vibration of the screen as my idea will change the range of path integral over time. Mathematically, this temporal change will bring about a change in the whole state at the same time, so if the amplitude is observable, is it possible to convey information without delay?
もし、電子消しゴム実験が、KG方程式を、経路積分で、解を求める問題であれば、私の発案としてのスクリーンの振動は、経路積分の範囲を、時間的に変化させることになる。数式的に、この時間的変化は、状態全体に、同時に変化をもたらすことになるので、もし、観測可能な振幅であれば、遅延なしで、情報の伝達が可能と言うことになるのだろうか？
P.S.
If non-delayed two-way communication can be realized by quantum communication using quantum entanglement, it will be possible to share the same time in cyberspace (so-called metaverse) even in the era of space colonization. Considering that the sharing of time is realized by the metaverse, the real world becomes a sub-verse (derivative berth), and as a perception, the virtual and physical worldviews may be reversed.
もし、量子もつれを利用した量子通信で、無遅延の双方向通信が実現できれば、宇宙移住時代でも、サイバー空間（所謂、メタバース）では、同じ時（とき）を共有できるようになる。 時（とき）の共有がメタバースで実現されると考えると、実世界は、サブバース（派生バース）となり、知覚として、仮想と物理の世界観が逆転するかもしれない。