273 citations · 1.2k across the 15 of their papers we have counts for
6 papers · 1 filter
Continuous-variable assisted thermal quantum simulation
Dan-Bo Zhang, Guo-Qing Zhang, Zheng-Yuan Xue +2
Simulation of a quantum many-body system at finite temperatures is crucially important but quite challenging. Here we present an experimentally feasible quantum algorithm assisted…
Protocol for implementing quantum nonparametric learning with trapped ions
Dan-Bo Zhang, Shi-Liang Zhu, Z. D. Wang
Nonparametric learning is able to make reliable predictions by extracting information from similarities between a new set of input data and all samples. Here we point out a quantum…
Realizing quantum linear regression with auxiliary qumodes
Dan-Bo Zhang, Zheng-Yuan Xue, Shi-Liang Zhu +1
In order to exploit quantum advantages, quantum algorithms are indispensable for operating machine learning with quantum computers. We here propose an intriguing hybrid approach of…
Universal holonomic quantum gates in decoherence-free subspace on superconducting circuits
Zheng-Yuan Xue, Jian Zhou, Z. D. Wang
To implement a set of universal quantum logic gates based on non-Abelian geometric phases, it is a conventional wisdom that quantum systems beyond two levels are required, which is…
Unconventional geometric quantum computation
S. -L. Zhu, Z. D. Wang
We propose a new class of unconventional geometric gates involving nonzero dynamic phases, and elucidate that geometric quantum computation can be implemented by using these gates.…
Geometric phase shift in quantum computation using superconducting nanocircuits: nonadiabatic effects
Shi-Liang Zhu, Z. D. Wang
The nonadiabatic geometric quantum computation may be achieved using coupled low-capacitance Josephson juctions. We show that the nonadiabtic effects as well as the adiabatic condi…