4 papers
A broadband, individually addressing two- and three-dimensional photonic integrated circuit for trapped-ion qubit control
Daniel Klawson, Yiyang Zhi, Bingran You +21
Trapped ions provide a high-fidelity platform for quantum information processing, yet delivery of multiple, distinct wavelengths across large networks of interaction zones remains…
Observation of synchronization between two quantum van der Pol oscillators in trapped ions
Jiarui Liu, Qiming Wu, Joel E. Moore +2
Synchronization is a hallmark of collective behavior that emerges when nonlinear systems interact, spanning scales from mechanical oscillators to planetary orbits. As a universal p…
Scalable Trapped Ion Addressing with Adjoint-optimized Multimode Photonic Circuits
Melika Momenzadeh, Ke Sun, Qiming Wu +4
Trapped-ion quantum computing requires precise optical control for individual qubit manipulation. However, conventional free-space optics face challenges in alignment stability and…
Mitigation of birefringence in cavity-based quantum networks using frequency-encoded photons
Chengxi Zhang, Justin Phillips, Inder Monga +3
Atom-cavity systems offer unique advantages for building large-scale distributed quantum computers by providing strong atom-photon coupling while allowing for high-fidelity local o…