27 citations · 29 across the 4 of their papers we have counts for
4 papers
Displaced photon helicity states: a quantum realization of Arago-Fresnel interference
Yan Zhang, Xiang Liu, Hou Ian
The laws of Arago and Fresnel relate the polarization of light to its capacity for interference. We investigate their quantum counterpart at the level of the fundamental helicity s…
A giant atom with modulated transition frequency
Lei Du, Yan Zhang, Yong Li
Giant atoms are known for the frequency-dependent spontaneous emission and associated interference effects. In this paper, we study the spontaneous emission dynamics of a two-level…
Ramsey-biased spectroscopy of superconducting qubits under dispersion
Yan Zhang, Tiantian Huan, Ri-gui Zhou +1
We proposed a spectroscopic method that extends Ramsey's atomic spectroscopy to detect the transition frequency of a qubit fabricated on a superconducting circuit. The method uses…
Pulse-qubit interaction in a superconducting circuit under frictively dissipative environment
Yibo Gao, Shijie Jin, Yan Zhang +1
Microwave pulses are used ubiquitously to control and measure qubits fabricated on superconducting circuits. Due to continual environmental coupling, the qubits undergo decoherence…