a. Wheelers Delayed Choice Experiment.
b. Quantum Delayed Choice.
A paper published in this month's edition of Nature Physics by researchers at CQP, tests the foundation of Quantum Mechanics with Photons. The review authored by Peter Shadbolt, Jonathan C.F Mathews, Anthony Laing and Jeremy L O'Brien firstly discusses tests of wave–particle duality with one photon. The second part then looks at experimental tests of nonlocality with two or more photons.
Although this review was only posted online on April 1st and has already been viewed nearly 2000 times. To read the full article for yourself please go to the Nature Physics website.