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quant-ph2009
Optimal Performance of Quantum Refrigerators
Tova Feldmann, Ronnie Kosloff
A reciprocating quantum refrigerator is studied with the purpose of determining the limitations of cooling to absolute zero. We find that if the energy spectrum of the working medi…
quant-ph2005
On exact identity between thermodynamic and informatic entropies in a unitary model of friction
Lajos Diósi, Tova Feldmann, Ronnie Kosloff
An elementary collision model of a molecular reservoir is considered upon which an external field is applied and the work is dissipated into heat. To realize macroscopic irreversib…