13 citations · 41 across the 12 of their papers we have counts for
12 papers
Forked Physics-Informed Neural Networks for Non-Markovian Open Quantum Dynamics and Control
Zhao-Wei Wang, Kai-Yu Yuan, Feng-Hua Ren +1
Physics-informed neural networks (PINNs) provide a pathway to reunify the simulation and control of quantum systems, in which these two tasks are typically decoupled in traditional…
Higher-Order Magnus Corrections to Leakage Elimination Operator-Based Quantum Control Pulse Design in the Low-Frequency Regime
Hang Yu, Kai-Yu Yuan, Feng-Hua Ren +1
Effective quantum control is essential for quantum computing and information processing, yet level leakage remains a bottleneck limiting control fidelity. The leakage elimination o…
End-to-End Learning of Quantum Control on Latent Dynamical Manifold
Jun-Dong Zhong, Zong-Yuan Ge, Feng-Hua Ren +1
Traditional quantum control relies on an iterative "simulate-then-optimize" paradigm, where dynamics simulation and control design are decoupled, leading to substantial computation…
Realizing leakage elimination operator-based adiabatic speedup on a superconducting quantum processor
Jia-Yi Fan, Kai-Yu Yuan, Zong-Yuan Ge +2
The slow evolution required for adiabaticity in adiabatic quantum computation renders the system vulnerable to environmental noise. Leakage elimination operator (LEO) control provi…
Non-Markovian environment induced anomaly in steady state quantum coherence
Arapat Ablimit, Zhao-Ming Wang, Feng-Hua Ren +2
Environment induced steady state quantum coherence (SSQC) is a captivating phenomenon that challenges conventional understandings of decoherence. In this letter, we delve into the…
Hybrid noise protection of logical qubits for universal quantum computation
Zhao-Ming Wang, Feng-Hua Ren, Mark S. Byrd +1
Quantum computers now show the promise of surpassing any possible classical machine. However, errors limit this ability and current machines do not have the ability to implement er…
Optimized control for high-fidelity state transmission in open systems
Yang-Yang Xie, Feng-Hua Ren, Arapat Ablimit +2
Quantum state transfer (QST) through spin chains has been extensively investigated. Two schemes, the coupling set for perfect state transfer (PST) or adding a leakage elimination o…
Effects of non-Markovian squeezed bath on the dynamics of open systems
Arapat Ablimit, Feng-Hua Ren, Run-Hong He +2
Control of the dynamics of an open quantum system is crucial in quantum information processing. Basically there are two ways: one is the control on the system and the other is tuni…
Stochastic learning control of adiabatic speedup in a non-Markovian open qutrit system
Yang-Yang Xie, Feng-Hua Ren, Run-Hong He +2
Precise and efficient control of quantum systems is essential to perform quantum information processing tasks. In terms of adiabatic speedup via leakage elimination operator approa…
Approximate quantum gates compiling with self-navigation algorithm
Run-Hong He, Ren-Feng Hua, Arapat Ablimit +1
The compiling of quantum gates is crucial for the successful quantum algorithm implementations. The environmental noise as well as the bandwidth of control pulses pose a challenge…
Nonequilibrium Quantum Thermodynamics in Non-Markovian Adiabatic Speedup
Zhao-Ming Wang, Feng-Hua Ren, Marcelo S. Sarandy +1
Understanding heat transfer between a quantum system and its environment is of undisputed importance if reliable quantum devices are to be constructed. Here, we investigate the hea…
Control cost and quantum speed limit time in controlled almost exact state transmission in open systems
Shen-Shuang Nie, Feng-Hua Ren, Run-Hong He +2
We investigate the influence of environment noise on the control cost and the quantum speed limit time (QSLT) in the process of almost exact state transmission (AEST) through a spi…