123 citations · 401 across the 11 of their papers we have counts for
11 papers
Metriq: A Collaborative Platform for Benchmarking Quantum Computers
Alessandro Cosentino, Changhao Li, Vincent Russo +6
The fragmented landscape of quantum computer benchmarks, characterized by system-specific tools and inconsistent evaluation methodologies, hinders reliable cross-platform performan…
Open Hardware Solutions in Quantum Technology
Nathan Shammah, Anurag Saha Roy, Carmen G. Almudever +17
Quantum technologies such as communications, computing, and sensing offer vast opportunities for advanced research and development. While an open-source ethos currently exists with…
Zero noise extrapolation on logical qubits by scaling the error correction code distance
Misty A. Wahl, Andrea Mari, Nathan Shammah +2
In this work, we migrate the quantum error mitigation technique of Zero-Noise Extrapolation (ZNE) to fault-tolerant quantum computing. We employ ZNE on logically encoded qubits rat…
Exact and approximate simulation of large quantum circuits on a single GPU
Daniel Strano, Benn Bollay, Aryan Blaauw +3
We benchmark the performances of Qrack, an open-source software library for the high-performance classical simulation of (gate-model) quantum computers. Qrack simulates, in the Sch…
Automated quantum error mitigation based on probabilistic error reduction
Benjamin McDonough, Andrea Mari, Nathan Shammah +4
Current quantum computers suffer from a level of noise that prohibits extracting useful results directly from longer computations. The figure of merit in many near-term quantum alg…
Testing platform-independent quantum error mitigation on noisy quantum computers
Vincent Russo, Andrea Mari, Nathan Shammah +2
We apply quantum error mitigation techniques to a variety of benchmark problems and quantum computers to evaluate the performance of quantum error mitigation in practice. To do so,…
Analyzing the impact of time-correlated noise on zero-noise extrapolation
Kevin Schultz, Ryan LaRose, Andrea Mari +4
Zero-noise extrapolation is a quantum error mitigation technique that has typically been studied under the ideal approximation that the noise acting on a quantum device is not time…
Extending quantum probabilistic error cancellation by noise scaling
Andrea Mari, Nathan Shammah, William J. Zeng
We propose a general framework for quantum error mitigation that combines and generalizes two techniques: probabilistic error cancellation (PEC) and zero-noise extrapolation (ZNE).…
Pulser: An open-source package for the design of pulse sequences in programmable neutral-atom arrays
Henrique Silvério, Sebastián Grijalva, Constantin Dalyac +6
Programmable arrays of hundreds of Rydberg atoms have recently enabled the exploration of remarkable phenomena in many-body quantum physics. In addition, the development of high-fi…
Mitiq: A software package for error mitigation on noisy quantum computers
Ryan LaRose, Andrea Mari, Sarah Kaiser +16
We introduce Mitiq, a Python package for error mitigation on noisy quantum computers. Error mitigation techniques can reduce the impact of noise on near-term quantum computers with…
Mean-field validity in a dissipative critical system: Liouvillian gap, -symmetric antigap, and permutational symmetry in the model
Dolf Huybrechts, Fabrizio Minganti, Franco Nori +2
We study the all-to-all connected (anisotropic-Heisenberg) spin model with local and collective dissipations, comparing the results of mean field theory with the solution of…