153 citations
- Boston UniversityUS22 papers
- University of California San DiegoUS8 papers
- Center for Astrophysics Harvard & SmithsonianUS7 papers
- University of California, BerkeleyUS5 papers
- Goddard Space Flight CenterUS4 papers
- Centre National de la Recherche ScientifiqueFR3 papers
- Institut de Planétologie et d'Astrophysique de GrenobleFR3 papers
- Space Research InstituteRU3 papers
- Université Grenoble AlpesFR3 papers
- University of California, DavisUS3 papers
- University of Maryland, Baltimore CountyUS3 papers
- University of Nevada, RenoUS3 papers
22 papers · 1 filter
Deterministic linear-optical computing with symmetry-based qubits
David S. Simon, Christopher R. Schwarze, Anthony D. Manni +2
A particular type of linear optical multiport, the Grover four-port, has previously been shown to couple the spatial symmetry of a photon to its direction of travel. It is shown he…
Strain sensitivity enhancement in a Grover-Michelson interferometer
Anthony D. Manni, Christopher R. Schwarze, David S. Simon +2
The Michelson interferometric phase detection resolution can be enhanced by replacing conventional beam splitters with novel directionally unbiased four-port scatterers, such as Gr…
Experimental demonstration of a Grover-Michelson interferometer
Christopher R. Schwarze, David S. Simon, Anthony D. Manni +2
We present a low-resource and robust optical implementation of the four-dimensional Grover coin, a four-port linear-optical scatterer that augments the low dimensionality of a regu…
Single-photon description of the lossless optical Y coupler
Christopher R. Schwarze, Anthony D. Manni, David S. Simon +1
Using symmetry considerations, we derive a unitary scattering matrix for a three-port optical Y-coupler or Y-branch. The result is shown to be unique up to external phase shifts. U…
Finite-element assembly approach of optical quantum walk networks
Christopher R. Schwarze, David S. Simon, Anthony D. Manni +2
We present a finite-element approach for computing the aggregate scattering matrix of a network of linear coherent scatterers. These might be optical scatterers or more general sca…
Enhanced-sensitivity interferometry with phase-sensitive unbiased multiports
Christopher R. Schwarze, David S. Simon, Alexander V. Sergienko
Here we introduce interferometric devices by combining optical feedback (cavities) with unbiased multiports, which unlike traditional beam dividers, allow light to reflect back out…