135 citations · 810 across the 14 of their papers we have counts for
4 papers · 1 filter
VAQEM: A Variational Approach to Quantum Error Mitigation
Gokul Subramanian Ravi, Kaitlin N. Smith, Pranav Gokhale +4
Variational Quantum Algorithms (VQAs) are relatively robust to noise, but errors are still a significant detriment to VQAs on near-term quantum machines. It is imperative to employ…
Long-Time Error-Mitigating Simulation of Open Quantum Systems on Near Term Quantum Computers
Brian Rost, Lorenzo Del Re, Nathan Earnest +3
We study an open quantum system simulation on quantum hardware, which demonstrates robustness to hardware errors even with deep circuits containing up to two thousand entangling ga…
Pulse-efficient circuit transpilation for quantum applications on cross-resonance-based hardware
Nathan Earnest, Caroline Tornow, Daniel J. Egger
We show a pulse-efficient circuit transpilation framework for noisy quantum hardware. This is achieved by scaling cross-resonance pulses and exposing each pulse as a gate to remove…
Error Mitigation in Quantum Computers through Instruction Scheduling
Kaitlin N. Smith, Gokul Subramanian Ravi, Prakash Murali +4
Quantum systems have potential to demonstrate significant computational advantage, but current quantum devices suffer from the rapid accumulation of error that prevents the storage…