6 papers
Universal Manipulation of Quantum Synchronization in Spin Oscillator Networks
Shuo Dai, Zeqing Wang, Liang-Liang Wan +4
Quantum synchronization (QS) in open many-body systems offers a promising route for controlling collective quantum dynamics, yet existing manipulation schemes often rely on dissipa…
Scalable Network of Mach-Zehnder Interferometers with a Single Entangled Resource
Zhihui Yan, Yanni Feng, Luca Pezze +6
Distributed quantum sensing exploits entanglement to enhance the estimation of multiple parameters across a network of spatially-separated sensors, achieving sensitivities beyond t…
Molecular spin qudits to test generalized Bell inequalities
S. Macedonio, L. Lepori, A. Chiesa +10
We show that Yb(trensal) molecular nanomagnet, embedding an electronic spin qubit coupled to a nuclear spin qudit, provides an ideal platform to probe entanglement in a qubit-qudit…
Mach-Zehnder atom interferometry with non-interacting trapped Bose Einstein condensates
Tommaso Petrucciani, Andrea Santoni, Chiara Mazzinghi +7
The coherent manipulation of a quantum wave is at the core of quantum sensing. For instance, atom interferometers require linear splitting and recombination processes to map the ac…
Self-induced Josephson oscillations and self-trapping in a supersolid dipolar quantum gas
Beatrice Donelli, Nicolò Antolini, Giulio Biagioni +8
The Josephson effect characterizes superfluids and superconductors separated by a weak link, the so-called Josephson junction. A recent experiment has shown that Josephson oscillat…
Measuring geometric phases with a dynamical quantum Zeno effect in a Bose-Einstein condensate
H. V. Do, M. Gessner, F. S. Cataliotti +1
A closed-trajectory evolution of a quantum state generally imprints a phase that contains both dynamical and geometrical contributions. While dynamical phases depend on the referen…