Tag: new inventions

The team conducted experiments using semiconductor materials and lasers. The semiconductor is hit with an ultra-short laser pulse, which shifts electrons in the material into a higher energy state, allowing them to move around freely. Then, a second, slightly longer laser pulse sends them shooting off in a certain direction, producing an electrical current.

Using this technique, as well as complex computer simulations, the team hit semiconductors with shorter and shorter laser pulses. But at a certain point, the process begins to bump up against Heisenberg’s uncertainty principle – this is the strange quantum quirk where the more accurately you measure one characteristic of a particle, the less you can be sure of another.

In this case, using shorter laser pulses means the observers can tell exactly when the electrons gain energy, but that comes at the cost of being less certain about the amount of energy they gain. And that’s a major problem for electronic devices, because not knowing the exact energies of electrons means they can’t be controlled as precisely.

From this, the team calculated the absolute upper limit for how fast optoelectronic systems could possibly ever get – one Petahertz, which is a million Gigahertz. That’s a hard limit, one that can’t be engineered around because the barrier is baked into the very laws of quantum physics.

Of course, it’s unlikely we’ll ever actually have to directly worry about that anyway. The team says that other technological hurdles would arise long before optoelectronic devices reach the realm of PHz. But understanding the hard limit could help develop better electronics.

Is time travel possible? – https://openinapp.co/arrow-of-time-explained

Can we create “artificial” life? – https://youtube.openinapp.co/artificial-life

Check out our new Hindi Channel- https://openinapp.co/youtube/woshindi

Video Editor: Team 121 Creators (https://bit.ly/team121x)
Narration: Sidhart Viyapu (https://bit.ly/sidvoice)
Project Head: Rajkumar Shukla (http://bit.ly/rkoninsta)
Production: World Of Science Media

How Fast Can Electronics Ever Get? NEW DISCOVERY!

©2022, World Of Science (WOS) Media. All Rights Reserved.

The group carried out experiments utilizing semiconductor products and also lasers. The semiconductor is hit with an ultra-short laser pulse, which shifts electrons in the product into a higher power state, permitting them to move around openly. Then, a 2nd, somewhat longer laser pulse sends them shooting off in a specific direction, producing an electric existing.

Using this method, in addition to complex computer simulations, the team struck semiconductors with much shorter and also much shorter laser pulses. Yet at a certain factor, the process begins to bump up against Heisenberg’s uncertainty concept– this is the weird quantum quirk where the much more precisely you determine one quality of a fragment, the less you can be sure of an additional.

In this instance, making use of much shorter laser pulses indicates the observers can tell precisely when the electrons gain energy, but that comes at the cost of being much less certain regarding the amount of power they get. Which’s a significant problem for digital devices, due to the fact that not recognizing the exact powers of electrons suggests they can’t be managed as exactly.

From this, the team determined the outright ceiling for how fast optoelectronic systems could possibly ever get– one Petahertz, which is a million Gigahertz. That’s a hard restriction, one that can’t be crafted about because the barrier is baked into the extremely laws of quantum physics.

Certainly, it’s unlikely we’ll ever in fact need to directly bother with that anyhow. The group claims that other technical difficulties would certainly arise long before optoelectronic tools reach the world of PHz. But comprehending the hard limitation might assist develop much better electronics.

Is time take a trip possible? – https://openinapp.co/arrow-of-time-explained

Can we develop “fabricated” life? – https://youtube.openinapp.co/artificial-life

Have a look at our new Hindi Channel- https://openinapp.co/youtube/woshindi

Video Editor: Team 121 Creators (https://bit.ly/team121x).
Narration: Sidhart Viyapu (https://bit.ly/sidvoice).
Project Head: Rajkumar Shukla (http://bit.ly/rkoninsta).
Manufacturing: World Of Science Media.

Just How Fast Can Electronics Ever Get? NEW DISCOVERY!

© 2022, World Of Science (WOS) Media. All Rights Reserved.