Author Topic: Quantum Time Crystals  (Read 973 times)

Offline Solitary

Quantum Time Crystals
« on: August 29, 2013, 12:30:24 AM »

There is nothing more frightful than ignorance in action.

Offline Colanth

Re: Quantum Time Crystals
« Reply #1 on: August 29, 2013, 01:19:43 PM »
What would keep the magnetic ring at zero energy?  It's not difficult to make a system in which one part is zero-energy, or exhibits perpetual motion, but we have to consider the entire system.  Supplying energy to maintain the magnetic field, no matter how little, means that, as a system, it's not zero energy.
Afflicting the comfortable for 70 years.
Science builds skyscrapers, faith flies planes into them.