30 citations · 147 across the 18 of their papers we have counts for
9 papers · 1 filter
Symmetry and Exact Solutions of General Spin-Boson Models
Yifan Sun, Lian-Ao Wu
Spin-boson models are the canonical benchmark for quantum dissipation. We show the symmetry structure of general spin-boson Hamiltonians and obtain their spectra explicitly by expl…
Enhanced Predictive Capability for Chaotic Dynamics by Modified Quantum Reservoir Computing
Longhan Wang, Yifan Sun, Xiangdong Zhang
Deducing the states of spatiotemporally chaotic systems (SCSs) as they evolve in time is crucial for various applications. However, it is a dramatic challenge for generally achievi…
Quantum Next-Generation Reservoir Computing and Its Quantum Optical Implementation
Longhan Wang, Peijie Sun, Ling-Jun Kong +2
Quantum reservoir computing (QRC) exploits the information-processing capabilities of quantum systems to tackle time-series forecasting tasks, which is expected to be superior to t…
Measurement-based quantum convolutional neural network for deep learning
Yifan Sun, Xiangdong Zhang
Recently, quantum convolutional neural networks (QCNNs) are proposed, harnessing the power of quantum computing for faster training compared to the classical counterparts. However,…
Entanglement-Assisted Quantum Chiral Spectroscopy
Chong Ye, Yifan Sun, Xiangdong Zhang
The most important problem of spectroscopic chiral analysis is the inherently weak chiral signals are easily overwhelmed by the environment noises. Enormous efforts had been spent…
Single-shot Non-destructive Quantum Sensing for Gaseous Samples with Hundreds of Chiral Molecules
Chong Ye, Yifan Sun, Yong Li +1
Chiral discrimination that is efficient to tiny amounts of chiral substances, especially at the single-molecule level, is highly demanded. Here, we propose a single-shot nondestruc…
Enantioselective switch on radiations of dissipative chiral molecules
Chong Ye, Xiaowei Mu, Yifan Sun +2
Enantiodetection is an important and challenging task across natural science. Nowadays, some chiroptical methods of enantiodetection based on decoherence-free cyclic three-level mo…
High-performance parallel classical scheme for simulating shallow quantum circuits
Shihao Zhang, Jiacheng Bao, Yifan Sun +3
Recently, constant-depth quantum circuits are proved more powerful than their classical counterparts at solving certain problems, e.g., the two-dimensional (2D) hidden linear funct…
Simple Circuits for Exact Elimination of Leakage in a Qubit Embedded in a Three-level System
Yifan Sun, Junyi Zhang, Lian-Ao Wu
Leakage errors damage a qubit by coupling it to other levels. Over the years, several theoretical approaches to dealing with such errors have been developed based on perturbation a…