Demonstration of Four-Party 32-Dimensional Greenberger-Horne-Zeilinger Entangled State
Poolad Imany, Mohammed S. Alshaykh, Joseph M. Lukens, Alexandria J. Moore, Daniel E. Leaird, Andrew M. Weiner · Conference on Lasers and Electro-Optics · 2019
By utilizing two-qudit SUM gates between time and frequency degrees of freedom in photons, we demonstrate a high-dimensional non-separable state between two degrees of freedom of photonic states, and realize a four-party 32-dimensional GHZ state. © 2019 The Author(s)