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quant-ph2021
Operational models of temperature superpositions
Carolyn E. Wood, Harshit Verma, Fabio Costa +1
A quantum system and a thermal bath can reach thermal equilibrium through an interaction, whereupon the system acquires the same temperature as the bath. But how does a delocalised…
quant-ph2021
Constraining the number of fundamental quantum degrees of freedom using gravity
Harshit Verma, Magdalena Zych, Fabio Costa
We consider the effect of gravity on extended quantum systems (EQS) in the low energy regime. We model the gravitational effect due to a nearby source mass as a redshift in the int…