262 citations · 337 across the 3 of their papers we have counts for
3 papers
quant-ph2021★ 21 cited
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…
quant-ph2017★ 54 cited
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…
quant-ph2013★ 262 cited
Tracking Photon Jumps with Repeated Quantum Non-Demolition Parity Measurements
L. Sun, A. Petrenko, Z. Leghtas +11
Quantum error correction (QEC) is required for a practical quantum computer because of the fragile nature of quantum information. In QEC, information is redundantly stored in a lar…