Scientists Have Captured The First-Ever Photo of Quantum Entanglement

Scientists Have Captured The First-Ever Photo of Quantum Entanglement
By Ishdasrox (Own work) [CC BY-SA 4.0 (], via Wikimedia Commons

People interested in quantum science will be aware of the topic, “action at a distance,” which is described by one of the famous scientist Albert Einstein as “spooky action at a distance.” But till a few days ago, we only understood this theory and saw its results, this action was never recorded in any camera. But thanks to the physicists at the University of Glasgow in Scotland, who have captured the very first photo of Quantum Entanglement (spooky).

What Is “spooky action at a distance” or “quantum entanglement” In Short

It is also known as quantum entanglement or Bell entanglement. The concept of action at a distance not only reflects the quantum theory, but it is also nature, and without the help of physical or mechanical contact, it offers the very real potential of something that is changed, assembled or otherwise affected by the object. The label “spooky” which given by Albert Einstein, referred his amazement in an impromptu manner in which this action could occur between two particles, even if the local distance between them is too big.

About The First Actual Photo Of Quantum Entanglement

The very first photo of quantum entanglement, how wonderful it is to hear it. A process that was occurring around us for many years, we can now see it happening, it is a huge achievement in itself. Although there is not much to be amazed in this picture, but think about it for once, that this Fuzzy Gray photo is the first time we have seen particle interactions that underline the science of quantum mechanics and creates the basis of quantum computing.

This captured photo of Quantum entanglement shows entanglement in between two photons – two light particles. They’re interacting with each other and – for a moment, they are sharing their physical states.

To capture this photo, Paul-Antoine Morea and a team of physicists created a system that exploded the streams of entangled photons, which they described as ‘non-conventional objects’. In this experiment, the team of physicist actually planned to capture four images of photons under four different phase transitions. Here are all four pictures…

Scientists Have Captured The First-Ever Photo of Quantum Entanglement
Moreau et al., Science Advances, 2019

What you are seeing in these photos, is actually a blending of many images of photons as they pass through a series of four-phase transitions. For this, physicists separated the entangled photons and run a ray through a liquid crystal material (β-barium borat), thereby causing four-phase infections. At the same time, the team of physicists photographed the entangled pair passing through the same phase transitions, even if it did not pass through the liquid crystal.

System That Captured First Photo Of Quantum Entanglement

This is the system that helped capture the first photo of the Quantum Entanglement. The photo of the system which I shared above help you to understand how this process happened.

Scientists Have Captured The First-Ever Photo of Quantum Entanglement
Moreau et al., Science Advances, 2019

The entangled beam of the photons comes from the bottom left, one half of the entangled pair is divided on the left and passes through four-phase filters. The others which go straight forward did not pass through the filter but underwent the same phase changes. The camera was able to capture images of these all at the same time, and showing that they’d both shifted the same way despite being split. even though they were split. In other words, they were entangled.

“Here, we report an experiment demonstrating the violation of a Bell inequality within observed images, this result both opens the way to new quantum imaging schemes … and suggests promise for quantum information schemes based on spatial variables,” the team writes in Science Advances.

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So this is everything about the world’s first-ever actual photo of Quantum Entanglement or “spooky action at a distance.” Hopefully, today’s our article will prove knowledgeable to you. If you have any questions in your mind regarding the photo of Quantum Entanglement, so you can ask us in the comments section.


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