55 citations · 167 across the 11 of their papers we have counts for
11 papers
Observable Estimation in the Absence of Classical Verification
Samantha V. Barron, Bradley Mitchell, Vinay Tripathi +45
The predictive success of quantum mechanics underpins many areas of modern science, even as the exact simulation of large, interacting quantum systems remains beyond the reach of c…
Efficient Lindblad synthesis for noise model construction
Moein Malekakhlagh, Alireza Seif, Daniel Puzzuoli +2
Effective noise models are essential for analyzing and understanding the dynamics of quantum systems, particularly in applications like quantum error mitigation and correction. How…
Dimensionality reduction for closed-loop quantum gate calibration
Emma Berger, Vivek Maurya, Z. M. McIntyre +3
Numerical gate design typically makes use of high-dimensional parameterizations enabling sophisticated, highly expressive control pulses. Developing efficient experimental calibrat…
Enhanced Quantum State Transfer and Bell State Generation over Long-Range Multimode Interconnects via Superadiabatic Transitionless Driving
Moein Malekakhlagh, Timothy Phung, Daniel Puzzuoli +3
Achieving high-fidelity direct two-qubit gates over meter-scale long quantum interconnects is challenging in part due to the multimode nature of such systems. One alternative schem…
Algorithms for perturbative analysis and simulation of quantum dynamics
Daniel Puzzuoli, Sophia Fuhui Lin, Moein Malekakhlagh +3
We develop general purpose algorithms for computing and utilizing both the Dyson series and Magnus expansion, with the goal of facilitating numerical perturbative studies of quantu…
The Non-m-Positive Dimension of a Positive Linear Map
Nathaniel Johnston, Benjamin Lovitz, Daniel Puzzuoli
We introduce a property of a matrix-valued linear map that we call its "non-m-positive dimension" (or "non-mP dimension" for short), which measures how large a subspace can be…
Engineering Effective Hamiltonians
Holger Haas, Daniel Puzzuoli, Feihao Zhang +1
In the field of quantum control, effective Hamiltonian engineering is a powerful tool that utilises perturbation theory to mitigate or enhance the effect that a variation in the Ha…
Characterization of linear maps on whose multiplicity maps have maximal norm, with an application in quantum information
Daniel Puzzuoli
Given a linear map , its multiplicity maps are defined as the family of linear maps , wh…
Ancilla dimension in quantum channel discrimination
Daniel Puzzuoli, John Watrous
Single-shot quantum channel discrimination is a fundamental task in quantum information theory. It is well known that entanglement with an ancillary system can help in this task, a…
Tractable Simulation of Error Correction with Honest Approximations to Realistic Fault Models
Daniel Puzzuoli, Christopher Granade, Holger Haas +3
In previous work, we proposed a method for leveraging efficient classical simulation algorithms to aid in the analysis of large-scale fault tolerant circuits implemented on hypothe…
Modeling quantum noise for efficient testing of fault-tolerant circuits
Easwar Magesan, Daniel Puzzuoli, Christopher E. Granade +1
Understanding fault-tolerant properties of quantum circuits is important for the design of large-scale quantum information processors. In particular, simulating properties of encod…