4 citations · 6 across the 7 of their papers we have counts for
7 papers
Benchmarking quantum simulation at scale
Jeremy Hartse, Mohsin Raza, Shravan Shravan +2
The applications for which quantum computers will clearly outperform classical computers are still being identified and benchmarking such an advantage is challenging. We propose a…
Quantum optimal control of the Dicke manifold in dipolar Rydberg atom arrays
Ivy Pannier-Günther, Vikas Buchemmavari, Pablo M. Poggi +1
The ability to engineer and control quantum states of many-body systems is a central challenge in quantum information science. For a register of qubits, the full Hilbert space…
Fragility of Optimal Measurements due to Noise in Probe States for Quantum Sensing
Andrew Kolmer Forbes, Marco A. Rodríguez-García, Ivan H. Deutsch
For a given quantum state used in sensing, the quantum Cramér-Rao bound (QCRB) sets a fundamental limit on the precision achievable by an unbiased estimator of an unknown parameter…
Long-Range Interacting Many-Body Systems in the Irrep Basis
Ivy Pannier-Günther, Andrew Kolmer Forbes, Pablo M. Poggi +1
Spin models featuring infinite-range, homogeneous all-to-all interactions can be efficiently described due to the existence of a symmetry-restricted Hilbert subspace and an underly…
A Hybrid Measurement Scheme for Generating nonGaussian Spin States
Andrew Kolmer Forbes, Ivan H. Deutsch
We present a protocol for generating nonclassical states of atomic spin ensembles through the backaction induced by a hybrid measurement of light that is entangled with atoms, comb…
Modeling local decoherence of a spin ensemble using a generalized Holstein-Primakoff mapping to a bosonic mode
Andrew Kolmer Forbes, Philip Daniel Blocher, Ivan H. Deutsch
We show how the decoherence that occurs in an entangling atomic spin-light interface can be simply modeled as the dynamics of a bosonic mode. Although one seeks to control the coll…
Macroproperties vs. Microstates in the Classical Simulation of Critical Phenomena in Quench Dynamics of 1D Ising Models
Anupam Mitra, Tameem Albash, Philip Daniel Blocher +4
We study the tractability of classically simulating critical phenomena in the quench dynamics of one-dimensional transverse field Ising models (TFIMs) using highly truncated matrix…