3 papers
quant-ph2026
Efficient and deterministic high-dimensional controlled-swap gates on hybrid linear optical systems with high fidelity
Gui-Long Jiang, Jun-Bin Yuan, Wen-Qiang Liu +1
Implementation of quantum logic gates with linear optical elements plays a prominent role in quantum computing due to the relatively easier manipulation and realization. We present…
math.HO2024
Fitting an Elephant with Four non-Zero Parameters
Dian Jin, Junze Yuan
In 1953, Enrico Fermi criticized Dyson's model by quoting Johnny von Neumann: "With four parameters I can fit an elephant, and with five I can make him wiggle his trunk." So far, t…
physics.optics2024
Intrinsic angular momentum, spin and helicity of higher-order Poincare modes
Mohamed Babiker, Koray Koksal, Vassilis Lembessis +1
The availability of coherent sources of higher order Poincare optical beams have opened up new opportunities for applications such as in the optical trapping of atoms and small par…