192 citations · 280 across the 3 of their papers we have counts for
6 papers
Quantum process tomography via completely positive and trace-preserving projection
George C. Knee, Eliot Bolduc, Jonathan Leach +1
We present an algorithm for projecting superoperators onto the set of completely positive, trace-preserving maps. When combined with gradient descent of a cost function, the proced…
Attosecond-Resolution Hong-Ou-Mandel Interferometry
Ashley Lyons, George C. Knee, Eliot Bolduc +4
When two indistinguishable photons are each incident on separate input ports of a beamsplitter they `bunch' deterministically, exiting via the same port as a direct consequence of…
Projected gradient descent algorithms for quantum state tomography
Eliot Bolduc, George Knee, Erik Gauger +1
Accurate quantum tomography is a vital tool in both fundamental and applied quantum science. It is a task that involves processing a noisy measurement record in order to construct…
Experimental investigation of Popper's proposed ghost-diffraction experiment
Eliot Bolduc, Ebrahim Karimi, Kevin Piché +2
In an effort to challenge the Copenhagen interpretation of quantum mechanics, Karl Popper proposed an experiment involving spatially separated entangled particles. In this experime…
Coherent perfect absorption in deeply subwavelength films in the single photon regime
Thomas Roger, Stefano Vezzosi, Eliot Bolduc +8
The technologies of heating, photovoltaics, water photocatalysis and artificial photosynthesis depend on the absorption of light and novel approaches such as coherent absorption fr…
Direct measurement of large-scale quantum states
Eliot Bolduc, Genevieve Gariepy, Jonathan Leach
In quantum mechanics, predictions are made by way of calculating expectation values of observables, which take the form of Hermitian operators. It is far less common to exploit non…