166 citations · 516 across the 6 of their papers we have counts for
6 papers
Quantum-enhanced radiometry via approximate quantum error correction
W. Wang, Z. -J. Chen, X. Liu +10
By exploiting the exotic quantum states of a probe, it is possible to realize efficient sensors that are attractive for practical metrology applications and fundamental studies. Si…
Coherent Dynamics in Quantum Emitters under Dichromatic Excitation
Z. X. Koong, E. Scerri, M. Rambach +8
We characterize the coherent dynamics of a two-level quantum emitter driven by a pair of symmetrically-detuned phase-locked pulses. The promise of dichromatic excitation is to spec…
Tunable coupler for realizing a controlled-phase gate with dynamically decoupled regime in a superconducting circuit
X. Li, T. Cai, H. Yan +13
Controllable interaction between superconducting qubits is desirable for large-scale quantum computation and simulation. Here, based on a theoretical proposal by Yan et al. [Phys.…
Error-transparent operations on a logical qubit protected by quantum error correction
Y. Ma, Y. Xu, X. Mu +8
Universal quantum computation is striking for its unprecedented capability in processing information, but its scalability is challenging in practice because of the inevitable envir…
Single-loop realization of arbitrary non-adiabatic holonomic single-qubit quantum gates in a superconducting circuit
Y. Xu, W. Cai, Y. Ma +8
Geometric phases are noise-resilient, and thus provide a robust way towards high fidelity quantum manipulation. Here we experimentally demonstrate arbitrary non-adiabatic holonomic…
Converting quasiclassical states into arbitrary Fock state superpositions in a superconducting cavity
W. Wang, L. Hu, Y. Xu +7
We propose and experimentally demonstrate a new method to generate arbitrary Fock-state superpositions in a superconducting quantum circuit, where a qubit is dispersively coupled t…