Explorer of Quantum Entanglement

The exhibits consist of three 32 inch LCD TVs, three 21.5-inch touch screens, John Crowther experimental device models, Alan Aspay experimental device models, Anton Zeilinger experimental device models, acrylic protective covers, and buttons. The exhibit will divide the three experimental device models into three independent booths (from left to right, namely the John Crowther experimental device model, the Alain Aspe experimental device model, and the Anton Zeilinger experimental device model). Each booth is equipped with one 21.5-inch touch screen and a 32 inch LCD TV. When unmanned, the touch screen and LCD TV display standby recruitment animations simultaneously. visitors press the "start" button on the corresponding booth to start the model device, and simulates the propagation of light through media software to demonstrate the steps of the experiment. Combined with the introduction of the LCD TV screen, they understand the process demonstration and conclusions of different experiments. visitors can also click on the touch screen next to the corresponding experimental device to inquire about the experimental time.

The unit is designed for unsupervised public use: controls are recessed or shielded, moving parts are enclosed, and the interface is operable by a child of about six with no instruction. Where a screen is used, the language can be switched without changing the hardware, and the content can be replaced on site.

The 2022 Nobel Prize in Physics is awarded to Alain Aspect, John F. Clauser, and Anton Zeilinger for their experiments on entangled photons, demonstrating the violation of Bell's inequality, and pioneering quantum information science. The so-called Bell inequality is an important concept in the field of quantum mechanics. It originated from the disagreement between Einstein and Bell on the issue of quantum entanglement. Bohr's quantum mechanics believed that the phenomenon of quantum entanglement does exist, while Einstein believed that the state of particles has already been determined in advance and there is no entanglement phenomenon, but the reason for it is currently uncertain. Proving the violation of Bell's inequality provides strong support for quantum mechanics.