42 citations · 268 across the 22 of their papers we have counts for
22 papers
Supersensitive rotation sensor from superintegrability
Leandro Hayato Ymai, Karin Wittmann Wilsmann, Joel Bacellar Neves +3
Detection based on quantum principles such as entanglement has the capacity to achieve finessed levels of sensitivity, bringing transformative impacts to applications. In this stud…
Atomtronic routing of dipolar bosons in a four-well star potential
Karin Wittmann W., Leandro H. Ymai, Genessi Sá Neto +1
The ability to precisely control and predict the evolution of quantum states is a fundamental requirement for advancing quantum technologies. Here, we develop tunable atomic routin…
Atomtronic protocol designs for NOON states
Daniel S. Grun, Karin W. Wittmann, Leandro H. Ymai +2
The ability to reliably prepare non-classical states will play a major role in the realization of quantum technology. NOON states, belonging to the class of Schroedinger cat states…
Integrable atomtronic interferometry
D. S. Grun, L. H. Ymai, Karin Wittmann Wilsmann +3
High sensitivity quantum interferometry requires more than just access to entangled states. It is achieved through deep understanding of quantum correlations in a system. Integrabl…
Entangled states of dipolar bosons generated in a triple-well potential
Arlei P. Tonel, Leandro H. Ymai, Karin Wittmann W. +2
We study the generation of entangled states using a device constructed from dipolar bosons confined to a triple-well potential. Dipolar bosons possess controllable, long-range inte…
Control of tunneling in an atomtronic switching device
Karin Wittmann Wilsmann, Leandro H. Ymai, Arlei Prestes Tonel +2
The precise control of quantum systems will play a major role in the realization of atomtronic devices. As in the case of electronic systems, a desirable property is the ability to…