6 citations · 11 across the 2 of their papers we have counts for
2 papers
quant-ph2024★ 6 cited
Achieving Heisenberg scaling by probe-ancilla interaction in quantum metrology
Jingyi Fan, Shengshi Pang
The Heisenberg scaling is an ultimate precision limit of parameter estimation allowed by the principles of quantum mechanics, with no counterpart in the classical realm, and has be…
quant-ph2022★ 5 cited
Collapse and revival structure of information backflow for a central spin coupled to a finite spin bath
Jingyi Fan, Shengshi Pang
The Markovianity of quantum dynamics is an important property of open quantum systems determined by various ingredients of the system and bath. Apart from the system-bath interacti…