Comments on: Asymptotic Bound for Heat-Bath Algorithmic Cooling
published by Nayeli Azucena Rodriguez-Briones
in 2015
in Physics
and research's language is
English
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Abstract in English
In a recent paper, PRL 114 100404, 2015, Raeisi and Mosca gave a limit for cooling with Heat-Bath Algorithmic Cooling (HBAC). Here we show how to exceed that limit by having correlation in the qubits-bath interaction.