66 citations · 145 across the 8 of their papers we have counts for
8 papers
Quantum computing quantum Monte Carlo algorithm
Yukun Zhang, Yifei Huang, Jinzhao Sun +2
Quantum computing and quantum Monte Carlo (QMC) are respectively the state-of-the-art quantum and classical computing methods for understanding many-body quantum systems. Here, we…
Efficient quantum imaginary time evolution by drifting real time evolution: an approach with low gate and measurement complexity
Yifei Huang, Yuguo Shao, Weiluo Ren +2
Quantum imaginary time evolution (QITE) is one of the promising candidates for finding eigenvalues and eigenstates of a Hamiltonian. However, the original QITE proposal [Nat. Phys.…
Toward Practical Quantum Embedding Simulation of Realistic Chemical Systems on Near-term Quantum Computers
Weitang Li, Zigeng Huang, Changsu Cao +6
Quantum computing has recently exhibited great potentials in predicting chemical properties for various applications in drug discovery, material design, and catalyst optimization.…
Feynman-path type simulation using stabilizer projector decomposition of unitaries
Yifei Huang, Peter Love
We propose a classical simulation method for quantum circuits based on decomposing unitary gates into a sum of stabilizer projectors. By only decomposing the non-Clifford gates, we…
Mixed State Entanglement for Holographic Axion Model
Yi-fei Huang, Zi-jian Shi, Chao Niu +2
We study the mixed state entanglement in a holographic axion model. We find that the holographic entanglement entropy (HEE), mutual information (MI) and entanglement of purificatio…
The Varying Speed of Light in Eddington-inspired Born-Infield Gravity with Rainbow Metric
Ping-Li, Jia-Cheng Ding, Qi-Qi Fan +2
In this paper, we proposed that at each point of spacetime, in addition to the Riemannian metric tensor which describes the geometry of spacetime and the gravitational field, there…
Discrete Wigner Function Derivation of the Aaronson-Gottesman Tableau Algorithm
Lucas Kocia, Yifei Huang, Peter Love
The Gottesman-Knill theorem established that stabilizer states and operations can be efficiently simulated classically. For qudits with dimension three and greater, stabilizer stat…
Semiclassical Formulation of Gottesman-Knill and Universal Quantum Computation
Lucas Kocia, Yifei Huang, Peter Love
We give a path integral formulation of the time evolution of qudits of odd dimension. This allows us to consider semiclassical evolution of discrete systems in terms of an expansio…