3 papers
quant-ph2025
Quantum measurements and equilibration: the emergence of objective outcomes via entropy maximisation
Emanuel Schwarzhans, Felix C. Binder, Marcus Huber +1
The measurement postulate of quantum theory stands in conflict with the laws of thermodynamics and has evoked debate regarding what actually constitutes a measurement. With the hel…
quant-ph2025
Key Issues Review: Useful autonomous quantum machines
José Antonio MarÃn Guzmán, Paul Erker, Simone Gasparinetti +2
Controlled quantum machines have matured significantly. A natural next step is to increasingly grant them autonomy, freeing them from time-dependent external control. For example,…
quant-ph2024
Harnessing high-dimensional temporal entanglement using limited interferometric setups
Alexandra Bergmayr, Florian Kanitschar, Matej Pivoluska +1
High-dimensional entanglement has shown to have significant advantages in quantum communication. It is available in many degrees of freedom and in particular in the time-domain rou…