47 citations · 61 across the 2 of their papers we have counts for
4 papers
Experimental few-copy multi-particle entanglement detection
Valeria Saggio, Aleksandra Dimić, Chiara Greganti +3
Quantum technologies lead to a variety of applications that outperform their classical counterparts. In order to build a quantum device it must be verified that it operates below s…
Simulating indefinite causal order with Rindler observers
Aleksandra Dimić, Marko Milivojević, Dragoljub Gočanin +2
Realization of indefinite causal order (ICO), a theoretical possibility that even causal relations between physical events can be subjected to quantum superposition, apart from its…
Single-copy entanglement detection
Aleksandra Dimić, Borivoje Dakić
One of the main challenges of quantum information is the reliable verification of quantum entanglement. The conventional detection schemes require repeated measurement on a large n…
Sensitivity, quantum limits, and quantum enhancement of noise spectroscopies
Vito Giovanni Lucivero, Aleksandra Dimic, Jia Kong +2
We study the fundamental limits of noise spectroscopy using estimation theory, Faraday rotation probing of an atomic spin system, and squeezed light. We find a simple and general e…