output
20062025
most citedQuantum metrology at the Heisenberg limit with ion traps

53 citations

5 papers

cs.LG2025★ 2 cited

Towards a Spatiotemporal Fusion Approach to Precipitation Nowcasting

Felipe Curcio, Pedro Castro, Augusto Fonseca +7

With the increasing availability of meteorological data from various sensors, numerical models and reanalysis products, the need for efficient data integration methods has become p…

nlin.CD2007★ 7 cited

Husimi-Wigner representation of chaotic eigenstates

Fabricio Toscano, Anatole Kenfack, Andre R. R. Carvalho +2

Just as a coherent state may be considered as a quantum point, its restriction to a factor space of the full Hilbert space can be interpreted as a quantum plane. The overlap of suc…

quant-ph2006★ 53 cited

Quantum metrology at the Heisenberg limit with ion traps

D. A. R. Dalvit, R. L. de Matos Filho, F. Toscano

Sub-Planck phase-space structures in the Wigner function of the motional degree of freedom of a trapped ion can be used to perform weak force measurements with Heisenberg-limited s…

quant-ph2006★ 6 cited

Quantum to classical transition in a system with a mixed classical dynamics

Fabricio Toscano, Diego A. Wisniacki

We study how decoherence rules the quantum-classical transition of the Kicked Harmonic Oscillator (KHO). When the amplitude of the kick is changed the system presents a classical d…

quant-ph2006★ 13 cited

Direct measurement of the quantum state of the electromagnetic field in a superconducting transmission line

F. de Melo, L. Aolita, F. Toscano +1

We propose an experimental procedure to directly measure the state of an electromagnetic field inside a resonator, corresponding to a superconducting transmission line, coupled to…