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20242026
most citedLower bounds on bipartite entanglement in noisy graph states

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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-ph20253 cited

Quantum-enhanced quickest change detection of transmission loss

Saikat Guha, Tiju Cherian John, Zihao Gong +1

Augmenting a train of bright phase-modulated laser-light pulses of a coherent communications system with infinitesimally small quantum photons per pulse -- entangled across several…

quant-ph2024

Multiplexed bi-layered realization of fault-tolerant quantum computation over optically networked trapped-ion modules

Nitish K. Chandra, Saikat Guha, Kaushik P. Seshadreesan

We study an architecture for fault-tolerant measurement-based quantum computation (FT-MBQC) over optically-networked trapped-ion modules. The architecture is implemented with a fin…

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…

quant-ph2024

All-photonic GKP-qubit repeater using analog-information-assisted multiplexed entanglement ranking

Filip Rozpędek, Kaushik P. Seshadreesan, Paul Polakos +2

Long distance quantum communication will require the use of quantum repeaters to overcome the exponential attenuation of signal with distance. One class of such repeaters utilizes…

quant-ph2024

Utilizing probabilistic entanglement between sensors in quantum networks

Emily A. Van Milligen, Christos N. Gagatsos, Eneet Kaur +2

One of the most promising applications of quantum networks is entanglement assisted sensing. The field of quantum metrology exploits quantum correlations to improve the precision b…