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<v Speaker 0>The next presentation is by Jamal Mohammad Khani from the

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<v Speaker 0>Department of Physics and Astronomy.

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<v Speaker 0>Jamal's presentation is titled, let's see, the phase of photons

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<v Speaker 0>for quantum computers, photons are such a strange thing.

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<v Speaker 1>They are everywhere yet, their nature remains mysterious throughout history.

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<v Speaker 1>They have been able to control clusters of photons A

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<v Speaker 1>K A particles of light.

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<v Speaker 1>And that's why the are are civilization's progress to technologies

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<v Speaker 1>that come with this power.

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<v Speaker 1>But let's not stop there.

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<v Speaker 1>Instead let's venture into uncharted territories and ask ourselves, could

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<v Speaker 1>we push the boundaries and manipulate a single photon?

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<v Speaker 1>If you find this question intriguing as I do, then

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<v Speaker 1>I'd like to invite you to hear about my thesis

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<v Speaker 1>which revolves around constructing a gate that controls the phase

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<v Speaker 1>of light.

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<v Speaker 1>It light itself.

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<v Speaker 1>By the way, the phase of light could be perceived

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<v Speaker 1>as a time delay.

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<v Speaker 1>If you we're dealing with humans, coordinating them would be

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<v Speaker 1>as easy as pi.

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<v Speaker 1>But here's the catch convincing these particles always on the

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<v Speaker 1>move at the speed of light to cooper is no

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<v Speaker 1>easy feat.

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<v Speaker 1>They simply don't talk with each other as you can

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<v Speaker 1>see on this light.

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<v Speaker 1>Yet I've made it my mission to convince them otherwise,

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<v Speaker 1>by standing on the shoulders of giants, I'm leveraging a

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<v Speaker 1>technique called electromagnetically induced transparency, such a mouthful of jargon.

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<v Speaker 1>But set aside the technicalities, let's envision this using a

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<v Speaker 1>special medium to transfer the message of an initial photon

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<v Speaker 1>to a later one.

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<v Speaker 1>The first photon alters the properties of the media as

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<v Speaker 1>it passes through and that becomes the communication channel for

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<v Speaker 1>the second photon to receive the message.

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<v Speaker 1>The second photon acknowledges the signal and adjusts accordingly.

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<v Speaker 1>Voila mission accomplished.

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<v Speaker 1>Right.

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<v Speaker 1>Well, it's not quite that simple since it turns out

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<v Speaker 1>we cannot get a desirable face check at this set

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<v Speaker 1>up in a nutshell.

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<v Speaker 1>Though it's the core idea of my thesis to achieve

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<v Speaker 1>full mastery over the face of photon.

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<v Speaker 1>Let's take it a step further and recruit a new

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<v Speaker 1>player into the mix a trap known as a cavity.

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<v Speaker 1>We believe that in the previous set up, the initial

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<v Speaker 1>photon didn't have enough time to convey the full message

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<v Speaker 1>to its successor as it passed through the medium too

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<v Speaker 1>quickly.

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<v Speaker 1>The cavity as this diagram on the slide serves to

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<v Speaker 1>amplify the influence of an initial photon on the later

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<v Speaker 1>one providing a boost to the communication process.

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<v Speaker 1>Since the photon is being trapped inside and goes back

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<v Speaker 1>and forth dozens and dozens of times.

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<v Speaker 1>With this notion, we aim to achieve giant face shifts

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<v Speaker 1>and fully control it via the mediator.

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<v Speaker 1>You might have been pondering why see face gate matters

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<v Speaker 1>at all.

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<v Speaker 1>Well, control phase gate is one of the fundamental elements

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<v Speaker 1>for making a universal quantum computer for a brighter future.

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<v Speaker 1>So join me in unraveling the mysteries of photons as

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<v Speaker 1>we journey towards unlocking the full potential of single photon

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<v Speaker 1>manipulation and paving the way for a new era of

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<v Speaker 1>science and technology.

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<v Speaker 1>Thank you.

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<v Speaker 1>Keep me.

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