activity
20182026
most citedObservation of a large, resonant, cross-Kerr nonlinearity in a free-space Rydberg medium

44 citations · 132 across the 13 of their papers we have counts for

collaborators

14 papers

physics.optics2026

Sub-Rayleigh Imaging of Unequal-Intensity Sources: Near-Quantum-Limit Multiparameter Estimation

Y. Batuhan Yilmaz, Kent A. G. Bonsma-Fisher, Muhammad Mohid +3

In optical imaging, diffraction strongly degrades the performance of conventional intensity-based estimation once the separation between two sources is below the Rayleigh-Abbe limi…

quant-ph2024

Variable-strength non-local measurements reveal quantum violations of classical counting principles

Noah Lupu-Gladstein, Ou Teen Arthur Pang, Hugo Ferretti +4

We implement a variant of the quantum pigeonhole paradox thought experiment to study whether classical counting principles survive in the quantum domain. We observe strong measurem…

quant-ph2024★ 12 cited

Distributed Quantum Computing in Silicon

Photonic Inc, :, Francis Afzal +69

Commercially impactful quantum algorithms such as quantum chemistry and Shor's algorithm require a number of qubits and gates far beyond the capacity of any existing quantum proces…

math.HO2023

How big a table do you need for your jigsaw puzzle?

Madeleine Bonsma-Fisher, Kent Bonsma-Fisher

Jigsaw puzzles are typically labeled with their finished area and number of pieces. With this information, is it possible to estimate the area required to lay each piece flat befor…

quant-ph2023★ 12 cited

Generating a 4-photon Tetrahedron State: Towards Simultaneous Super-sensitivity to Non-commuting Rotations

Hugo Ferretti, Y. Batuhan Yilmaz, Kent Bonsma-Fisher +5

It is often thought that the super-sensitivity of a quantum state to an observable comes at the cost of a decreased sensitivity to other non-commuting observables. For example, a s…

quant-ph2020

Measuring the time atoms spend in the excited state due to a photon they don't absorb

Josiah Sinclair, Daniela Angulo, Kyle Thompson +3

When a resonant photon traverses a sample of absorbing atoms, how much time do atoms spend in the excited state? Does the answer depend on whether the photon is ultimately absorbed…

quant-ph2020★ 2 cited

Do qubits dream of entangled sheep? Quantum measurement without classical output

Noah Lupu-Gladstein, Aharon Brodutch, Hugo Ferretti +4

Quantum mechanics is usually formulated with an implicit assumption that agents who can observe and interact with the world are external to it and have a classical memory. However,…

physics.atom-ph2019★ 1 cited

Generation of doubly excited Rydberg states based on Rydberg antiblockade in a cold atomic ensemble

Jacob Taylor, Josiah Sinclair, Kent Bonsma-Fisher +3

Interaction between Rydberg atoms can significantly modify Rydberg excitation dynamics. Under a resonant driving field the Rydberg-Rydberg interaction in high-lying states can indu…

quant-ph2019★ 7 cited

Experimental Comparison of Bohm-like Theories with Different Ontologies

Arthur O. T. Pang, Hugo Ferretti, Noah Lupu-Gladstein +5

The de Broglie-Bohm theory is a hidden variable interpretation of quantum mechanics which involves particles moving through space with definite trajectories. This theory singles ou…

quant-ph2019★ 44 cited

Observation of a large, resonant, cross-Kerr nonlinearity in a free-space Rydberg medium

Josiah Sinclair, Daniela Angulo, Noah Lupu-Gladstein +2

We report the experimental observation of a cross-Kerr nonlinearity in a free-space medium based on resonantly-excited, interacting Rydberg atoms and electromagnetically induced tr…

physics.optics2019★ 32 cited

Realistic sub-Rayleigh imaging with phase-sensitive measurements

Kent Bonsma-Fisher, Weng-Kian Tham, Hugo Ferretti +1

As the separation between two emitters is decreased below the Rayleigh limit, the information that can be gained about their separation using traditional imaging techniques, photon…

quant-ph2019

Benchmarking quantum processors with a single qubit

Oktay Göktaş, W. K. Tham, Kent Bonsma-Fisher +1

The first generation of small noisy quantum processors have recently become available to non-specialists who are not required to understand specifics of the physical platforms and,…

quant-ph2018★ 22 cited

Experimental Demonstration of Quantum Fully Homomorphic Encryption with Application in a Two-Party Secure Protocol

W. K. Tham, Hugo Ferretti, Kent Bonsma-Fisher +4

A fully homomorphic encryption system hides data from unauthorized parties, while still allowing them to perform computations on the encrypted data. Aside from the straightforward…

quant-ph2018

Simulating one-dimensional systems with stationary Rydberg dark polaritons

Hudson Pimenta, Aaron Z. Goldberg, Josiah Sinclair +1

Electromagnetically-induced transparency (EIT) with Rydberg atoms enables strong interactions between atoms to be controlled and measured by pulses of light. Consequently, Rydberg…