707 citations · 6.9k across the 132 of their papers we have counts for
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Detecting changes to sub-diffraction objects with quantum-optimal speed and accuracy
Michael R Grace, Saikat Guha, Zachary Dutton
Detecting if and when objects change is difficult in passive sub-diffraction imaging of dynamic scenes. We consider the best possible tradeoff between responsivity and accuracy for…
Entanglement Routing over Networks with Time Multiplexed Repeaters
Emily A Van Milligen, Eliana Jacobson, Ashlesha Patil +3
Quantum networks will be able to service consumers with long-distance entanglement by use of quantum repeaters that generate Bell pairs (or links) with their neighbors, iid with pr…
Bayesian quantum phase estimation with fixed photon states
Boyu Zhou, Saikat Guha, Christos N. Gagatsos
We consider a two-mode bosonic state with fixed photon number , whose upper and lower modes pick up a phase and respectively. We compute the optimal Fock…
Universal Quantum Walk Control Plane for Quantum Networks
Matheus Guedes de Andrade, Nitish K. Panigrahy, Wenhan Dai +2
Quantum networks are complex systems formed by the interaction among quantum processors through quantum channels. Analogous to classical computer networks, quantum networks allow f…
On the Bipartite Entanglement Capacity of Quantum Networks
Gayane Vardoyan, Emily van Milligen, Saikat Guha +2
We consider the problem of multi-path entanglement distribution to a pair of nodes in a quantum network consisting of devices with non-deterministic entanglement swapping capabilit…
Entanglement distribution in two-dimensional square grid network
Eneet Kaur, Saikat Guha
We study entanglement generation in a quantum network where repeater nodes can perform -qubit Greenberger-Horne-Zeilinger(GHZ) swaps, i.e., projective measurements, to fuse …