675 citations · 2.2k across the 27 of their papers we have counts for
27 papers
Merging toroidal dipole bound states in the continuum without up-down symmetry in Lieb lattice metasurfaces
Guodong Zhu, Sen Yang, Justus C. Ndukaife
The significance of bound states in the continuum (BICs) lies in their potential for theoretically infinite quality factors. However, their actual quality factors are limited by im…
Detection of quantum signals free of classical noise via quantum correlation
Yang Shen, Ping Wang, Chun Tung Cheung +3
Extracting useful signals is key to both classical and quantum technologies. Conventional noise filtering methods rely on different patterns of signal and noise in frequency or tim…
Multiplexed long-range electrohydrodynamic transport and nano-optical trapping with cascaded bowtie photonic crystal nanobeams
Sen Yang, Joshua A. Allen, Chuchuan Hong +3
Photonic crystal cavities with bowtie defects that combine ultra-high Q and ultra-low mode volume are theoretically studied for low-power nanoscale optical trapping. By harnessing…
Anti-Zeno purification of spin baths by quantum probe measurements
Durga Bhaktavatsala Rao Dasari, Sen Yang, Arnab Chakrabarti +3
The quantum Zeno and anti-Zeno paradigms have thus far addressed the evolution control of a quantum system coupled to an immutable bath via non-selective measurements performed at…
Non-classical measurement statistics induced by a coherent spin environment
D. D. Bhaktavatsala Rao, Sen Yang, Stefan Jesenski +2
We demonstrate the role of measurement back-action of a coherent spin environment on the dynamics of a spin (qubit) coupled to it, by inducing non-classical (Quantum Random Walk li…
Magnetic criticality-enhanced hybrid nanodiamond-thermometer under ambient conditions
Ning Wang, Gang-Qin Liu, Weng-Hang Leong +10
Nitrogen vacancy (NV) centres in diamond are attractive as quantum sensors owing to their superb coherence under ambient conditions. However, the NV centre spin resonances are rela…