41 citations · 41 across the 2 of their papers we have counts for
5 papers · 1 filter
Nonreciprocal waveguide-QED for spinning cavities with multiple coupling points
Wenxiao Liu, Yafen Lin, Jiaqi Li +1
We investigate chiral emission and the single-photon scattering of spinning cavities coupled to a meandering waveguide at multiple coupling points. It is shown that nonreciprocal p…
Spin-qubit noise spectroscopy from randomized benchmarking by supervised learning
Chengxian Zhang, Xin Wang
We demonstrate a method to obtain the spectra of noises in spin-qubit devices from randomized benchmarking, assisted by supervised learning. The noise exponent, which indicat…
Two-color electromagnetically induced transparency via modulated coupling between a mechanical resonator and a qubit
Xin Wang, Adam Miranowicz, Hong-Rong Li +2
We discuss level splitting and sideband transitions induced by a modulated coupling between a superconducting quantum circuit and a nanomechanical resonator. First, we show how to…
Observing pure effects of counter-rotating terms without ultrastrong coupling: A single photon can simultaneously excite two qubits
Xin Wang, Adam Miranowicz, Hong-Rong Li +1
The coherent process that a single photon simultaneously excites two qubits has recently been theoretically predicted by [https://link.aps.org/doi/10.1103/PhysRevLett.117.043601 {P…
Method for observing robust and tunable phonon blockade in a nanomechanical resonator coupled to a charge qubit
Xin Wang, Adam Miranowicz, Hong-Rong Li +1
Phonon blockade is a purely quantum phenomenon, analogous to Coulomb and photon blockades, in which a single phonon in an anharmonic mechanical resonator can impede the excitation…