33 citations · 74 across the 7 of their papers we have counts for
7 papers
Coherent Ising Machines: The Good, The Bad, The Ugly
Farhad Khosravi, Martin Perreault, Artur Scherer +1
Analog computing using bosonic computational states is a leading approach to surpassing the computational speed and energy limitations of von Neumann architectures. But the challen…
Non-convex Quadratic Programming Using Coherent Optical Networks
Farhad Khosravi, Ugur Yildiz, Artur Scherer +1
We investigate the possibility of solving continuous non-convex optimization problems using a network of interacting quantum optical oscillators. We propose a native encoding of co…
Mixed-Integer Programming Using a Bosonic Quantum Computer
Farhad Khosravi, Artur Scherer, Pooya Ronagh
We propose a scheme for solving mixed-integer programming problems in which the optimization problem is translated to a ground-state preparation problem on a set of bosonic quantum…
Quantum field theory for spin operator of the photon
Li-Ping Yang, Farhad. Khosravi, Zubin Jacob
All elementary particles in nature can be classified as fermions with half-integer spin and bosons with integer spin. Within quantum electrodynamics (QED), even though the spin of…
Dirac Wire
Farhad Khosravi, Todd Van Mechelen, Zubin Jacob
The interplay of photon spin and orbital angular momentum (OAM) in the optical fiber (1D waveguide) has recently risen to the forefront of quantum nanophotonics. Here, we introduce…
Spin Photonics in 3D Whispering Gallery Mode Resonators
Farhad Khosravi, Cristian L. Cortes, Zubin Jacob
Whispering gallery modes are known for having orbital angular momentum, however the interplay of local spin density, orbital angular momentum, and the near-field interaction with q…
PT-symmetric spectral singularity and negative frequency resonance
Sarang Pendharker, Yu Guo, Farhad Khosravi +1
Vacuum consists of a bath of balanced and symmetric positive and negative frequency fluctuations. Media in relative motion or accelerated observers can break this symmetry and pref…