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19912026
most citedAdvances in Quantum Metrology

3.9k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2000 · quant-phShow all

4 papers · 2 filters

quant-ph2000★ 22 cited

Avoiding Quantum Chaos in Quantum Computation

G. P. Berman, F. Borgonovi, F. M. Izrailev +1

We study a one-dimensional chain of nuclear spins in an external time-dependent magnetic field. This model is considered as a possible candidate for experimental realization…

quant-ph2000★ 28 cited

Continuous variable cloning via network of parametric gates

G. M. D'Ariano, F. De Martini, M. F. Sacchi

We propose an experimental scheme for the cloning machine of continuous quantum variables through a network of parametric amplifiers working as input-output four-port gates.

quant-ph2000★ 52 cited

Approximate quantum cloning and the impossibility of superluminal information transfer

D. Bruss, G. M. D'Ariano, C. Macchiavello +1

We show that nonlocality of quantum mechanics cannot lead to superluminal transmission of information, even if most general local operations are allowed, as long as they are linear…

quant-ph2000★ 31 cited

Joint measurements via quantum cloning

G. M. D'Ariano, C. Macchiavello, M. F. Sacchi

We explore the possibility of achieving optimal joint measurements of noncommuting observables on a single quantum system by performing conventional measurements of commuting self…