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20242026
most citedLower bounds on bipartite entanglement in noisy graph states

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quant-ph2026

Eliminating photon transport in long-baseline optical interferometry using quantum memories

Yousef K. Chahine, Chaohan Cui, William DeRocco +11

In this paper, we describe the fundamental operating mechanisms of optical interferometry using quantum memory and entanglement. We show how these remove the optical delay line bot…

quant-ph20261 cited

Lower bounds on bipartite entanglement in noisy graph states

Aqil Sajjad, Eneet Kaur, Kenneth Goodenough +2

Graph states are a key resource for a number of applications in quantum information theory. Due to the inherent noise in noisy intermediate-scale quantum (NISQ) era devices, it is…

quant-ph2026

Boosted linear-optical measurements on single-rail qubits with unentangled ancillas

Aqil Sajjad, Isack Padilla, Saikat Guha

Any quantum state of the radiation field, sliced in small non-overlapping space-time bins is a collection of single-rail qubits, each spanning the vacuum and single-photon Fock sta…

quant-ph2025

Superresolution imaging with entanglement-enhanced telescopy

Isack Padilla, Aqil Sajjad, Babak N. Saif +1

Long-baseline interferometry will be possible using pre-shared entanglement between two telescope sites to mimic the standard phase-scanning interferometer, but without physical be…

quant-ph2025

Quantum resolution limit of long-baseline imaging using distributed entanglement

Isack Padilla, Aqil Sajjad, Babak N. Saif +1

It has been shown that shared entanglement between two telescope sites can in principle be used to localize a point source by mimicking the standard phase-scanning interferometer,…

quant-ph2024

Bipartite entanglement of noisy stabilizer states through the lens of stabilizer codes

Kenneth Goodenough, Aqil Sajjad, Eneet Kaur +2

Stabilizer states are a prime resource for a number of applications in quantum information science, such as secret-sharing and measurement-based quantum computation. This motivates…