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Experiment Investigating the Connection between Weak Values and Contextuality.Measuring Incompatible Observables by Exploiting Sequential Weak Values.Investigating the Effects of the Interaction Intensity in a Weak Measurement.Time from quantum entanglement: An experimental illustrationAnomalous weak values and the violation of a multiple-measurement Leggett-Garg inequalityExperimental quantum-cryptography scheme based on orthogonal statesReport on proof-of-principle implementations of novel QKD schemes performed at INRIMTheoretical description and experimental simulation of quantum entanglement near open time-like curves via pseudo-density operatorsExperimental realization of Goldenberg — Vaidman QKD protocolEngineering of spectral properties of two-photon states, preliminary resultsTesting ultrafast two-photon spectral amplitudes via optical fibresDispersion Spreading of Biphotons in Optical Fibers and Two-Photon InterferenceSingle-photon detector calibration by means of conditional polarization rotationExperimental realization of a measurement conditional unitary operation at single photon level and application to detector characterizationOptimal estimation of entanglement and discord in two-qubit statesDetermining the quantum expectation value by measuring a single photonMetrology for Quantum CommunicationMeasurement facility for the evaluation of the backscattering in fiber: Realization of an OTDR operating at single photon levelMeasuring non-commuting observables of a photon via sequential weak values evaluationSome recent progresses in quantum tomography realised at INRIMPhoton number statistics of NV centre emissionSelf consistent, absolute calibration technique for photon number resolving detectorsStudying photon number distribution of NV-centre-emission in diamondExperimental quantum cryptography scheme based on orthogonal states: preliminary resultsRecent tests of realistic modelsExperimental tests of hidden variable theories from dBB to stochastic electrodynamicsTools for quantum information: work at INRIM on characterization of quantum optical states, communication channels, and photo-detectorsQuantum time: Experimental multitime correlationsQuantum State Reconstruction Using Binary Data from On/Off PhotodetectionState reconstruction by on/off measurementsOn the Reconstruction of Diagonal Elements of Density Matrix of Quantum Optical States by on/off DetectorsExperimental Reconstruction of Photon Statistics without Photon CountingDuality in entanglement tested with Bell measurementsEntanglement and Quantum non-locality: an experimental perspectiveEntanglement Degree Characterization of Spontaneous Parametric-Down Conversion Biphotons in Frequency DomainTechnique for photon statistics reconstruction by using on/off detectorsA conclusive experiment on wave-particle duality of light?Protective measurements: extracting the expectation value by measuring a single particleQuantum weak-interaction-based measurement: from sequential weak measurement to protective measurementEntanglement discloses Time as an emergent phenomenon
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description
researcher ORCID ID = 0000-0002-5725-0444
@en
wetenschapper
@nl
name
Marco Gramegna
@ast
Marco Gramegna
@en
Marco Gramegna
@es
Marco Gramegna
@nl
type
label
Marco Gramegna
@ast
Marco Gramegna
@en
Marco Gramegna
@es
Marco Gramegna
@nl
prefLabel
Marco Gramegna
@ast
Marco Gramegna
@en
Marco Gramegna
@es
Marco Gramegna
@nl
P106
P1153
6603580179
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P2456
P31
P496
0000-0002-5725-0444