Measuring sub-Planck structural analogues in chronocyclic phase space

Phase space quasi-probability distributions of certain quantum states reveal structure on a scale that is small compared to the Planck area. Using an analog between the wavefunction of a single photon and the electric field of a classical ultrashort optical pulse we show that spectral shearing inter...

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Bibliographic Details
Main Authors: Austin, DR, Witting, T, Wyatt, A, Walmsey, I
Format: Journal article
Language:English
Published: Elsevier 2010