Self-Configuring Universal Linear Optical Component [PDF]
, 2013 We show how to design an optical device that can perform any linear function or coupling between inputs and outputs. This design method is progressive, requiring no global optimization.
Miller, David A. B.
core +1 more source
Boyer-Lindquist space-times and beyond: Meta-material analogues [PDF]
, 2018 Physically reasonable stationary axisymmetric spacetimes can (under very mild technical conditions) be put into Boyer-Lindquist form. Unfortunately a metric presented in Boyer-Lindquist form is not well-adapted to the "quasi-Cartesian" meta-material ...
Schuster, Sebastian, Visser, Matt
core +2 more sources
Comparison of different forms for the "spin" and "orbital" components of the angular momentum of light [PDF]
, 2011 We compare three attempts that have been made to decompose the angular momentum of the electromagnetic field into components of an "orbital" and "spin" nature. All three expressions are different and it appears, on the basis of classical electrodynamics,
Stewart, A. M.
core +3 more sources
Metamaterials for light rays: ray optics without wave-optical analog in the ray-optics limit [PDF]
, 2009 Volumes of sub-wavelength electromagnetic elements can act like homogeneous materials: metamaterials. In analogy, sheets of optical elements such as prisms can act ray-optically like homogeneous sheet materials.
+13 more
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Spontaneous radiation of a finite-size dipole emitter in hyperbolic media [PDF]
, 2011 We study the radiative decay rate and Purcell effect for a finite-size dipole emitter placed in a homogeneous uniaxial medium. We demonstrate that the radiative rate is strongly enhanced when the signs of the longitudinal and transverse dielectric ...
A. Kavokin +10 more
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On the numerical simulation of Kerr frequency combs using coupled mode equations [PDF]
, 2013 It is demonstrated that Kerr frequency comb generation described by coupled mode equations can be numerically simulated using Fast Fourier Transform methods.
Hansson, T., Modotto, D., Wabnitz, S.
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Programming multi-level quantum gates in disordered computing reservoirs via machine learning and TensorFlow [PDF]
, 2019 Novel machine learning computational tools open new perspectives for quantum information systems. Here we adopt the open-source programming library TensorFlow to design multi-level quantum gates including a computing reservoir represented by a random ...
Conti, Claudio +4 more
core +6 more sources
How complicated must an optical component be?
, 2013 We analyze how complicated a linear optical component has to be if it is to perform one of a range of functions. Specifically, we devise an approach to evaluating the number of real parameters that must be specified in the device design or fabrication ...
Miller, David A. B.
core +1 more source
Power limits and a figure of merit for stimulated Brillouin scattering in the presence of third and fifth order loss [PDF]
, 2015 We derive a set of design guidelines and a figure of merit to aid the engineering process of on-chip waveguides for strong Stimulated Brillouin Scattering (SBS).
Eggleton, Benjamin J. +4 more
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Deducing effective light transport parameters in optically thin systems [PDF]
, 2015 We present an extensive Monte Carlo study on light transport in optically thin slabs, addressing both axial and transverse propagation. We completely characterize the so-called ballistic-to-diffusive transition, notably in terms of the spatial variance ...
Mazzamuto, Giacomo +3 more
core +3 more sources