4 papers
Entanglement capacity of complex networks from quantum walks
Pravy Prerana, Sascha Wald
Discrete-time quantum walks provide a natural framework for quantum transport on complex networks. On regular structures, coin-walker entanglement has been widely used to character…
Nonequilibrium phases and quantum correlations in synthetic transport models
Uddhav Sen, Federico Carollo, Sascha Wald
Quantum devices featuring mid-circuit measurement and reset capabilities, such as quantum computers and dual-species Rydberg quantum simulators, enable the realization of quantum c…
Stochastic resetting induces quantum non-Markovianity
Federico Carollo, Sascha Wald
Stochastic resetting describes dynamics which are reinitialized to a reference state at random times. These protocols are attracting significant interest: they can stabilize nonequ…
Stochastic resetting in discrete-time quantum dynamics: steady states and correlations in few-qubit systems
Sascha Wald, Louie Hong Yao, Thierry Platini +2
Time evolution in several classes of quantum devices is generated through the application of quantum gates. Resetting is a critical technological feature in these systems allowing…