17 citations · 34 across the 9 of their papers we have counts for
9 papers
Tripartite quantum Rabi model with trapped Rydberg ions
Thomas J. Hamlyn, Chi Zhang, Igor Lesanovsky +1
We investigate a tripartite quantum Rabi model (TQRM) wherein a bosonic mode concurrently couples to two spin- particles through a spin-spin interaction, resulting in a spin-s…
Quantum-Enhanced Metrology for Molecular Symmetry Violation using Decoherence-Free Subspaces
Chi Zhang, Phelan Yu, Arian Jadbabaie +1
We propose a method to measure time-reversal symmetry violation in molecules that overcomes the standard quantum limit while leveraging decoherence-free subspaces to mitigate sensi…
Experimental Implementation of Short-Path Non-adiabatic Geometric Gates in a Superconducting Circuit
Xin-Xin Yang, Liang-Liang Guo, Hai-Feng Zhang +8
The non-adiabatic geometric quantum computation (NGQC) has attracted a lot of attention for noise-resilient quantum control. However, previous implementations of NGQC require long…
Quantum Dueling: an Efficient Solution for Combinatorial Optimization
Letian Tang, Haorui Wang, Zhengyang Li +3
In this paper, we present a new algorithm for generic combinatorial optimization, which we term quantum dueling. Traditionally, potential solutions to the given optimization proble…
Quantum computation in a hybrid array of molecules and Rydberg atoms
Chi Zhang, M. R. Tarbutt
We show that an array of polar molecules interacting with Rydberg atoms is a promising hybrid system for scalable quantum computation. Quantum information is stored in long-lived h…
A fast algorithm for approximating the ground state energy on a quantum computer
Anargyros Papageorgiou, Iasonas Petras, Joseph F. Traub +1
Estimating the ground state energy of a multiparticle system with relative error $\e$ using deterministic classical algorithms has cost that grows exponentially with the number of…