6 papers
Quantum Repeater Protocol using Quantum Error Correction for Distillation
Ashlesha Patil, Michele Pacenti, Bane VasiÄ +2
Bell-state measurement (BSM) on entangled states shared between quantum repeaters is the fundamental operation used to route entanglement in quantum networks. Performing BSMs on We…
Measurement-Based Entanglement Distillation and Constant-Rate Quantum Repeaters over Arbitrary Distances
Yu Shi, Ashlesha Patil, Saikat Guha
Measurement-based quantum repeaters employ entanglement distillation and swapping across links using locally prepared resource states of minimal size and local Bell measurements. I…
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…
Comparison of schemes for highly loss tolerant photonic fusion based quantum computing
Sara Bartolucci, Tom Bell, Hector Bombin +18
We summarize the performance of recently-proposed methods for achieving fault tolerant fusions-based quantum computation with high tolerance to qubit loss, specifically aimed at ph…
Stabilizer Entanglement Distillation and Efficient Fault-Tolerant Encoders
Yu Shi, Ashlesha Patil, Saikat Guha
Entanglement is essential for quantum information processing, but is limited by noise. We address this by developing high-yield entanglement distillation protocols with several adv…
Resource-efficient loss-aware photonic graph state preparation using atomic emitters
Eneet Kaur, Ashlesha Patil, Saikat Guha
Multi-qubit entangled photonic graph states are an important ingredient for all-photonic quantum computing, repeaters and networking. Preparing them using probabilistic stitching o…