609 citations · 4.2k across the 137 of their papers we have counts for
5 papers · 1 filter
Weak measurement of photon polarization by back-action induced path interference
Masataka Iinuma, Yutaro Suzuki, Gen Taguchi +2
The essential feature of weak measurements on quantum systems is the reduction of measurement back-action to negligible levels. To observe the non-classical features of weak measur…
On the estimation of interaction parameters in weak measurements
Holger F. Hofmann
Since weak measurements are known to produce measurement values that can be much larger than the maximal eigenvalues of the measured observable, it is an interesting question how t…
Realization of a Knill-Laflamme-Milburn C-NOT gate -a photonic quantum circuit combining effective optical nonlinearities
Ryo Okamoto, Jeremy L. O'Brien, Holger F. Hofmann +1
Quantum information science addresses how uniquely quantum mechanical phenomena such as superposition and entanglement can enhance communication, information processing and precisi…
Quasi-determinism of weak measurement statistics: Laplace's demon's quantum cousin
Holger F. Hofmann
Weak measurements can provide a complete characterization of post-selected ensembles, including the uncertainties of observables. Interestingly, the average uncertainties for pure…
Uncertainty limits for quantum metrology obtained from the statistics of weak measurements
Holger F. Hofmann
Quantum metrology uses small changes in the output probabilities of a quantum measurement to estimate the magnitude of a weak interaction with the system. The sensitivity of this p…