137 citations · 230 across the 6 of their papers we have counts for
6 papers
First-principle crosstalk dynamics and Hamiltonian learning via Rabi experiments
Jan Balewski, Adam Winick, Yilun Xu +5
Coherent errors constitute a significant barrier to successful large-scale quantum computation. One such error mechanism is crosstalk, which violates spatial locality or the indepe…
Concepts and conditions for error suppression through randomized compiling
Adam Winick, Joel J. Wallman, Dar Dahlen +3
Randomized compiling reduces the effects of errors on quantum computers by tailoring arbitrary Markovian errors into stochastic Pauli noise. Here we prove that randomized compiling…
Simulating and mitigating crosstalk
Adam Winick, Joel J. Wallman, Joseph Emerson
We describe an efficient and scalable framework for modeling crosstalk effects on quantum information processors. By applying optimal control techniques, we show how to tuneup arbi…
Security proof of practical quantum key distribution with detection-efficiency mismatch
Yanbao Zhang, Patrick J. Coles, Adam Winick +2
Quantum key distribution (QKD) protocols with threshold detectors are driving high-performance QKD demonstrations. The corresponding security proofs usually assume that all physica…
Phenomenological measure of quantum non-Markovianity
Adam Winick, Joel J. Wallman, Joseph Emerson
Non-Markovian effects are ubiquitous in physical quantum systems and remain a significant challenge to achieving high-quality control and reliable quantum computation, but due to t…
Reliable numerical key rates for quantum key distribution
Adam Winick, Norbert Lütkenhaus, Patrick J. Coles
In this work, we present a reliable, efficient, and tight numerical method for calculating key rates for finite-dimensional quantum key distribution (QKD) protocols. We illustrate…