5 papers · 1 filter
Multipair-resilient entanglement swapping with complementary linear-optical measurements
Siavash Mirzaei Ghormish, Ryan M. Camacho
Multipair emission is a principal source of false heralds in entanglement swapping with spontaneous parametric down-conversion sources. A conventional Bell-state measurement (BSM)…
Programmable Quantum Photonic Interfaces for Quantum Networking
Siavash Mirzaei-Ghormish, Mahmoud Jalali Mehrabad, Helaman Flores +2
Quantum networks require interfaces translating memory photons to telecom wavelengths while controlling spatial modes; tasks performed by separate components today. We present a pr…
Broadband Spatio-Spectral Mode Conversion via Four-Wave Mixing
Helaman Flores, Mahmoud Jalali Mehrabad, Siavash Mirzaei-Ghormish +2
We introduce a framework for scalable and broadband free-space phase-matched four-wave mixing in ring resonators. This method for four-wave mixing reduces the complexity of couplin…
High-efficiency vertical emission spin-photon interface for scalable quantum memories
Siavash Mirzaei-Ghormish, Jeddy Bennett, Ryan M. Camacho
We present an efficient spin-photon interface for free-space vertical emission coupling. Using a \rev{dipole model}, we show that our design achieves a far-field collection efficie…
Alignment-Free Coupling to Arrays of Diamond Microdisk Cavities for Scalable Spin-Photon Interfaces
Helaman R. Flores, Samuel R. Layton, Dirk Englund +1
We propose a scalable design for a spin-photon interface to a color center in a diamond microdisk. The design consists of a silicon oxynitride hexagonal lattice overlaid on a diamo…