209 citations · 1.2k across the 39 of their papers we have counts for
4 papers · 1 filter
Quantum synchronization due to information backflow
Md. Manirul Ali, Po-Wen Chen, Chandrashekar Radhakrishnan
The phase synchronization of a single qubit in a dissipative bath in the absence of driving field is demonstrated. Using the Husimi -function we show that the phase preference i…
Dynamical Decoupling of Qubits in Spin Bath under Periodic Quantum Control
Jun-Ting Kao, Jo-Tzu Hung, Pochung Chen +1
We investigate the feasibility for the preservation of coherence and entanglement of one and two spin qubits coupled to an interacting quantum spin-1/2 chain within the dynamical d…
Dynamical decoupling induced renormalization of the non-Markovian dynamics
Pochung Chen
In this work we develop a numerical framework to investigate the renormalization of the non-Markovian dynamics of an open quantum system to which dynamical decoupling is applied. W…
Continuous Dynamical Decoupling with Bounded Controls
Pochung Chen
We develop a theory of continuous decoupling with bounded controls from a geometric perspective. Continuous decoupling with bounded controls can accomplish the same decoupling effe…