217 citations · 1.7k across the 37 of their papers we have counts for
37 papers
Strongly interacting Rydberg atoms in synthetic dimensions with a magnetic flux
Tao Chen, Chenxi Huang, Ivan Velkovsky +3
Synthetic dimensions, wherein dynamics occurs in a set of internal states, have found great success in recent years in exploring topological effects in cold atoms and photonics. Ho…
Ultrafast Holonomic Quantum Gates
Pu Shen, Tao Chen, Zheng-Yuan Xue
Quantum computation based on geometric phase is generally believed to be more robust against certain errors or noises than the conventional dynamical strategy. However, the gate er…
Noncyclic nonadiabatic holonomic quantum gates via shortcuts to adiabaticity
Sai Li, Pu Shen, Tao Chen +1
High-fidelity quantum gates are essential for large-scale quantum computation. However, any quantum manipulation will inevitably affected by noises, systematic errors and decoheren…
Nonadiabatic geometric quantum gates that are insensitive to qubit-frequency drifts
Jian Zhou, Sai Li, Guo-Zhu Pan +3
Quantum manipulation based on geometric phases provides a promising way towards robust quantum gates. However, in the current implementation of nonadiabatic geometric phases, opera…
A Gross-Pitaevskii-equation description of the momentum-state lattice: roles of the trap and many-body interactions
Tao Chen, Dizhou Xie, Bryce Gadway +1
We report a theoretical description of the synthetic momentum-state lattices with a 3D Gross-Pitaevskii equation (GPE), where both the external trap potential and the mean-field sp…
High-fidelity geometric quantum gates with short paths on superconducting circuits
Sai Li, Jing Xue, Tao Chen +1
Geometric phases are robust against certain types of local noises, and thus provide a promising way towards high-fidelity quantum gates. However, comparing with the dynamical ones,…