"An artist’s impression of a discrete time-crystal composed of nine qubits represented by the nuclear spins of nine carbon-13 atoms in diamond. The chain of connected spins is locked in a phase where they periodically invert their states. Credit: Joe Randall and Tim Taminiau, courtesy of QuTech" (https://scitechdaily.com/creating-time-crystals-using-new-quantum-computing-architectures/)
The model of a time crystal is the box where atoms are jumping between walls "forever". The main reason why this thing is possible only on an atom-size scale is that the friction would slow the ball. But theoretically, it is possible to make the box. There the ball or ball chain is jumping between the walls forever.
The quantum level perpetual motion machine would work like this. The atom hits the wall of the box. Then it would just move energy to that box jump away. And then the energy would reload to the ball at the opposite side of the box. But as I just wrote, this thing is possible only in quantum-level systems.
The time crystals can be used to store the data in quantum computers. And theoretically, they can offer one version of the secure, quantum data transmission. The chain of extremely cold ions or atoms would store in the laser ray. And they can use to transmit data in quantum systems. The time crystals can form quantum transistors.
The researchers of Google made it real. The first-time crystal that doesn't need the outcoming energy is real. And that makes it possible to transmit data through that system. The image above this text introduces a diagram of this new time crystal.
Time crystals or the atom chains that sway back and forth. The time crystal is the quantum material where atoms are not going to a stable condition. When atoms are pushed they are starting to sway. And then they are continuing their movement without outer force. The time crystal is the quantum-level perpetual motion machine. But as you know the quantum level phenomenon cannot turn to a larger scale right away.
The existence of those things needs extremely low temperature. The idea of a time crystal is that the atoms that are forming this state of matter are like in the box. The box or the core is the quantum field. And there is the chain of atoms in the box.
Energy flow travels through the atom chain and the quantum field that surrounds the atom chain. When an atom hits the quantum field it would load energy into that core and then rebound. Then energy will transfer to the other side of the atom chain. And transfer to the opposite atom of the chain. The idea is that this kind of closed energy cycle system is an interesting thing. But making it larger than atom size is difficult or impossible.
https://www.livescience.com/google-invents-time-crystal
https://www.quantamagazine.org/first-time-crystal-built-using-googles-quantum-computer-20210730/
https://en.wikipedia.org/wiki/Time_crystal
Image:https://scitechdaily.com/creating-time-crystals-using-new-quantum-computing-architectures/
Comments
Post a Comment