Showing quant-phShow all
2 papers · 1 filter
quant-ph2021
Quantum metrology with one auxiliary particle in a correlated bath and its quantum simulation
Wan-Ting He, Huan-Yu Guang, Zi-Yun Li +5
In realistic metrology, entangled probes are more sensitive to noise, especially for a correlated environment. The precision of parameter estimation with entangled probes is even l…
quant-ph2019
Hyperbolic Dispersion in Chiral Molecules
Jie-Xing Zhao, Jing-Jing Cheng, Yin-Qi Chu +3
We theoretically investigate the intra-band transitions in Möbius molecules. Due to the weak magnetic response, the relative permittivity is significantly modified by the presence…