1.1k citations · 6.2k across the 62 of their papers we have counts for
7 papers · 1 filter
Error statistics and scalability of quantum error mitigation formulas
Dayue Qin, Yanzhu Chen, Ying Li
Quantum computing promises advantages over classical computing in many problems. Nevertheless, noise in quantum devices prevents most quantum algorithms from achieving the quantum…
Error-mitigated deep-circuit quantum simulation of open systems: steady state and relaxation rate problems
Anbang Wang, Jingning Zhang, Ying Li
Deep-circuit quantum computation, like Shor's algorithm, is undermined by error accumulation, and near-future quantum techniques are far from adequate for full-fledged quantum erro…
The Variational Quantum Eigensolver: a review of methods and best practices
Jules Tilly, Hongxiang Chen, Shuxiang Cao +8
The variational quantum eigensolver (or VQE) uses the variational principle to compute the ground state energy of a Hamiltonian, a problem that is central to quantum chemistry and…
Error-resilient Monte Carlo quantum simulation of imaginary time
Mingxia Huo, Ying Li
Computing the ground-state properties of quantum many-body systems is a promising application of near-term quantum hardware with a potential impact in many fields. The conventional…
Accelerated quantum Monte Carlo with mitigated error on noisy quantum computer
Yongdan Yang, Bing-Nan Lu, Ying Li
Quantum Monte Carlo and quantum simulation are both important tools for understanding quantum many-body systems. As a classical algorithm, quantum Monte Carlo suffers from the sign…
Dual-state purification for practical quantum error mitigation
Mingxia Huo, Ying Li
Quantum error mitigation is essential for computing on the noisy quantum computer with a limited number of qubits. In this paper, we propose a practical protocol of error mitigatio…