Tijd kristallen

Zimmerman en Space

De tijd tikt maar door, en zo is dit alweer de 50e aflevering van "Zimmerman en Space". In deze aflevering behandelen we de zogenaamde Tijd Kristallen.
A Nuclear Spin System at Negative Temperature:

https://journals.aps.org/pr/abstract/10.1103/PhysRev.81.279

Negative Absolute Temperature for Motional Degrees of Freedom:

https://arxiv.org/abs/1211.0545

Kan het kouder dan het absolute nulpunt?

https://www.cursor.tue.nl/nieuws/2013/januari/kan-het-kouder-dan-het-absolute-nulpunt/

Time crystal:

https://en.wikipedia.org/wiki/Time_crystal

Absolute zero:

https://en.wikipedia.org/wiki/Absolute_zero

Gibbs, Boltzmann, and negative temperatures:

https://arxiv.org/pdf/1403.4299.pdf

Zero-point energy:

https://en.wikipedia.org/wiki/Zero-point_energy

Discrete time crystals: rigidity, criticality, and realizations:

https://arxiv.org/pdf/1608.02589.pdf

Quantum Time Crystals:

https://arxiv.org/pdf/1202.2539.pdf

Absence of Quantum Time Crystals:

https://arxiv.org/abs/1410.2143

Time crystals in periodically driven systems:

https://arxiv.org/abs/1811.06657

Observation of discrete time-crystalline order in a disordered dipolar many-body system:

https://arxiv.org/abs/1610.08057

Physicists create time crystals: New form of matter may hold key to developing quantum machines:

https://phys.org/news/2017-04-physicists-crystals-key-quantum-machines.html
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