3k citations · 12k across the 44 of their papers we have counts for
46 papers
Simulating dynamics of RLC circuits with a quantum differential-algebraic equations solver
Arkopal Dutt, Anirban Chowdhury, Kristan Temme +1
We introduce a quantum algorithm for simulating the dynamics of electrical circuits consisting of resistors, inductors and capacitors (aka RLC circuits) along with power sources. G…
Quantized Markov Chain Couplings that Prepare Qsamples
Kristan Temme, Pawel Wocjan
We present a novel approach to quantizing Markov chains. The approach is based on the Markov chain coupling method, which is frequently used to prove fast mixing. Given a particula…
Probabilistic error cancellation for dynamic quantum circuits
Riddhi S. Gupta, Ewout van den Berg, Maika Takita +3
Probabilistic error cancellation (PEC) is a technique that generates error-mitigated estimates of expectation values from ensembles of quantum circuits. In this work we extend the…
Quantum Computing for High-Energy Physics: State of the Art and Challenges. Summary of the QC4HEP Working Group
Alberto Di Meglio, Karl Jansen, Ivano Tavernelli +43
Quantum computers offer an intriguing path for a paradigmatic change of computing in the natural sciences and beyond, with the potential for achieving a so-called quantum advantage…
Classical benchmarking of zero noise extrapolation beyond the exactly-verifiable regime
Sajant Anand, Kristan Temme, Abhinav Kandala +1
In a recent work a quantum error mitigation protocol was applied to the expectation values obtained from circuits on the IBM Eagle quantum processor with up - qubits with up…
Locality and Error Mitigation of Quantum Circuits
Minh C. Tran, Kunal Sharma, Kristan Temme
In this work, we study and improve two leading error mitigation techniques, namely Probabilistic Error Cancellation (PEC) and Zero-Noise Extrapolation (ZNE), for estimating the exp…