output
20162026
most citedRealization of an Error-Correcting Surface Code with Superconducting Qubits

341 citations

Showing 2022 · quant-phShow all

7 papers · 2 filters

quant-ph2022★ 6 cited

Feedback-induced interactive dynamics: unitary but dissipative evolution

Shuohang Wu, Zi Cai

The time evolution of a physical system is generally described by a differential equation, which can be solved numerically by adopting a difference scheme with space-time discretiz…

quant-ph2022★ 8 cited

Concentrated subradiant modes in one-dimensional atomic array coupled with chiral waveguides

Mengjie Yang, Luojia Wang, Xiaoxiong Wu +4

Non-Hermitian systems have recently attracted broad interest and exhibited intriguing physical phenomena, in which the non-Hermitian skin effect is one of the most remarkable quant…

quant-ph2022★ 23 cited

Protection of noise squeezing in a quantum interferometer with optimal resource allocation

Wenfeng Huang, Xinyun Liang, Baiqiang Zhu +4

Interferometers are crucial for precision measurements, including gravitational waves, laser ranging, radar, and imaging. The phase sensitivity, the core parameter, can be quantum-…

quant-ph2022★ 16 cited

Unified Light-Matter Floquet Theory and its Application to Quantum Communication

Georg Engelhardt, Sayan Choudhury, W. Vincent Liu

Periodically-driven quantum systems can exhibit a plethora of intriguing non-equilibrium phenomena that can be analyzed using Floquet theory. Naturally, Floquet theory is employed…

quant-ph2022★ 7 cited

Programmable Hamiltonian engineering with quadratic quantum Fourier transform

Pei Wang, Zhijuan Huang, Xingze Qiu +1

Quantum Fourier transform (QFT) is a widely used building block for quantum algorithms, whose scalable implementation is challenging in experiments. Here, we propose a protocol of…

quant-ph2022★ 5 cited

Kernel-Function Based Quantum Algorithms for Finite Temperature Quantum Simulation

Hai Wang, Jue Nan, Tao Zhang +3

Computing finite temperature properties of a quantum many-body system is key to describing a broad range of correlated quantum many-body physics from quantum chemistry and condense…

quant-ph2022★ 341 cited

Realization of an Error-Correcting Surface Code with Superconducting Qubits

Youwei Zhao, Yangsen Ye, He-Liang Huang +36

Quantum error correction is a critical technique for transitioning from noisy intermediate-scale quantum (NISQ) devices to fully fledged quantum computers. The surface code, which…