Heat flow reversal in a trapped-ion simulator
- URL: http://arxiv.org/abs/2002.11260v1
- Date: Wed, 26 Feb 2020 02:10:31 GMT
- Title: Heat flow reversal in a trapped-ion simulator
- Authors: P. U. Medina Gonz\'alez, I. Ramos Prieto, and B. M. Rodr\'iguez-Lara
- Abstract summary: We propose a trapped-ion platform to simulate a reconfigurable spin-spin Hamiltonian related to quantum thermodynamic processes.
We show that projection into the vibrational ground state manifold allows full analytic treatment.
- Score: 0.0
- License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
- Abstract: We propose a trapped-ion platform to simulate a reconfigurable spin-spin
Hamiltonian related to quantum thermodynamic processes.
Starting from an experimental model describing two trapped-ions under
slightly off-resonant first sideband driving with individually controlled
driving phases, we follow an operational quantum optics approach to show that
it produces an effective model appearing in recent quantum thermodynamics
proposals.
We show that projection into the vibrational ground state manifold allows
full analytic treatment.
As a practical example, we take experimental data from a $^{187}$Yb$^{+}$
trap and numerically simulate the reversal of heat flow between two thermal
spins controlled by their quantum correlations.
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