20 citations · 98 across the 42 of their papers we have counts for
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An efficient quantum algorithm for independent component analysis
Xiao-Fan Xu, Cheng Xue, Zhao-Yun Chen +2
Independent component analysis (ICA) is a fundamental data processing technique to decompose the captured signals into as independent as possible components. Computing the contrast…
CAMEL: Physically Inspired Crosstalk-Aware Mapping and gatE scheduLing for Frequency-Tunable Quantum Chips
Bin-han Lu, Peng Wang, Zhao-yun Chen +5
Crosstalk represents a formidable obstacle in quantum computing. When quantum gates are executed parallelly, the resonance of qubit frequencies can lead to residual coupling, compr…
Can Variational Quantum Algorithms Demonstrate Quantum Advantages? Time Really Matters
Huan-Yu Liu, Zhao-Yun Chen, Tai-Ping Sun +3
Applying low-depth quantum neural networks (QNNs), variational quantum algorithms (VQAs) are both promising and challenging in the noisy intermediate-scale quantum (NISQ) era: Desp…
Classical-Assisted Quantum Ground State Preparation with Tensor Network States and Monte Carlo Sampling
Feng-Yu Le, Zhao-Yun Chen, Lu Wang +7
Quantum computing offers potential solutions for finding ground states in condensed-matter physics and chemistry. However, achieving effective ground state preparation is also comp…
Hardware-Efficient Quantum Random Access Memory Design with a Native Gate Set on Superconducting Platforms
Yun-Jie Wang, Sheng Zhang, Tai-Ping Sun +9
Quantum Random Access Memory (QRAM) is a critical component for enabling data queries in superposition, which is the cornerstone of quantum algorithms. Among various QRAM architect…
An Improved QFT-Based Quantum Comparator and Extended Modular Arithmetic Using One Ancilla Qubit
Yewei Yuan, Chao Wang, Bei Wang +4
Quantum comparators and modular arithmetic are fundamental in many quantum algorithms. Current research mainly focuses on operations between two quantum states. However, various ap…