155 citations · 307 across the 10 of their papers we have counts for
10 papers
QMCtwin: Master-Equation Simulation of Syndrome Statistics Beyond Pauli Noise
Tong Shen, Huo Chen, Benchen Huang +4
As quantum error correction moves toward large-scale experimental implementations, decoder performance increasingly depends on how faithfully hardware noise is translated into synd…
Adaptive variational simulation for open quantum systems
Huo Chen, Niladri Gomes, Siyuan Niu +1
Emerging quantum hardware provides new possibilities for quantum simulation. While much of the research has focused on simulating closed quantum systems, the real-world quantum sys…
Modeling low- and high-frequency noise in transmon qubits with resource-efficient measurement
Vinay Tripathi, Huo Chen, Eli Levenson-Falk +1
Transmon qubits experience open system effects that manifest as noise at a broad range of frequencies. We present a model of these effects using the Redfield master equation with a…
Parametric Amplification of an Optomechanical Quantum Interconnect
Huo Chen, Marti Vives, Mekena Metcalf
Connecting superconducting qubits to optical fiber necessitates the conversion of microwave photons to optical photons. Modern experimental demonstrations exhibit strong coupling b…
Breakdown of the weak coupling limit in quantum annealing
Yuki Bando, Ka-Wa Yip, Huo Chen +2
Reverse annealing is a variant of quantum annealing, in which the system is prepared in a classical state, reverse-annealed to an inversion point, and then forward-annealed. We rep…
Suppression of crosstalk in superconducting qubits using dynamical decoupling
Vinay Tripathi, Huo Chen, Mostafa Khezri +3
Currently available superconducting quantum processors with interconnected transmon qubits are noisy and prone to various errors. The errors can be attributed to sources such as op…
HOQST: Hamiltonian Open Quantum System Toolkit
Huo Chen, Daniel A. Lidar
We present an open-source software package called "Hamiltonian Open Quantum System Toolkit" (HOQST), a collection of tools for the investigation of open quantum system dynamics in…
Why and when is pausing beneficial in quantum annealing?
Huo Chen, Daniel A. Lidar
Recent empirical results using quantum annealing hardware have shown that mid anneal pausing has a surprisingly beneficial impact on the probability of finding the ground state for…
Anneal-path correction in flux qubits
Mostafa Khezri, Jeffrey A. Grover, James I. Basham +5
Quantum annealers require accurate control and optimized operation schemes to reduce noise levels, in order to eventually demonstrate a computational advantage over classical algor…
A double-slit proposal for quantum annealing
Humberto Munoz-Bauza, Huo Chen, Daniel Lidar
We formulate and analyze a double-slit proposal for quantum annealing, which involves observing the probability of finding a two-level system (TLS) undergoing evolution from a tran…