86 citations · 252 across the 10 of their papers we have counts for
10 papers
Exploring classical correlations in noise to recover quantum information using local filtering
Daniel E. Jones, Brian T. Kirby, Gabriele Riccardi +2
A general quantum channel consisting of a decohering and a filtering element carries one qubit of an entangled photon pair. As we apply a local filter to the other qubit, some mutu…
Coupling between waveguides and microresonators: the local approach
Dashiell L. P. Vitullo, Sajid Zaki, D. E. Jones +2
Coupling between optical microresonators and waveguides is a critical characteristic of resonant photonic devices with complex behavior that is not well understood. When the charac…
Machine learning assisted quantum state estimation
Sanjaya Lohani, Brian T. Kirby, Michael Brodsky +2
We build a general quantum state tomography framework that makes use of machine learning techniques to reconstruct quantum states from a given set of coincidence measurements. For…
Compensation of polarization dependent loss using noiseless amplification and attenuation
R. A. Brewster, B. T. Kirby, J. D. Franson +1
Polarization dependent loss (PDL) is a serious problem that hinders the transfer of polarization qubits through quantum networks. Recently it has been shown that the detrimental ef…
Polarization diversity phase modulator for measuring frequency-bin entanglement of a biphoton frequency comb in a depolarized channel
Oscar E. Sandoval, Navin B. Lingaraju, Poolad Imany +3
Phase modulation has emerged as a technique to create and manipulate high-dimensional frequency-bin entanglement. A necessary step to extending this technique to depolarized channe…
Tuning quantum channels to maximize polarization entanglement for telecom photon pairs
Daniel E. Jones, Brian T. Kirby, Michael Brodsky
Quantum networks entangle remote nodes by distributing quantum states, which inevitably suffer from decoherence while traversing quantum channels. Pertinent decoherence mechanisms…
Discovery of Parabolic Microresonators Produced via Fiber Tapering
Dashiell L. P. Vitullo, Gabriella Gardosi, Sajid Zaki +3
We demonstrate a new method for creation of surface nanoscale axial photonics (SNAP) microresonators with harmonic profiles via fiber tapering in a laser-heated microfurnace. The s…
Efficient Entanglement Distillation for Quantum Channels with Polarization Mode Dispersion
Liangzhong Ruan, Brian T. Kirby, Michael Brodsky +1
Quantum entanglement shared by remote network nodes serves as a valuable resource for promising applications in distributed computing, cryptography, and sensing. However, distribut…
Entanglement enabled telescopic arrays in the presence of decoherence
Siddhartha Santra, Brian T. Kirby, Vladimir S. Malinovsky +1
We consider quantum enhancement of direct-detection interferometric measurements to increase telescope resolution. We propose a protocol of measuring interferometric visibility fun…
Entanglement Swapping of Two Arbitrarily Degraded Entangled States
Brian T. Kirby, Siddhartha Santra, Vladimir S. Malinovsky +1
We consider entanglement swapping, a key component of quantum network operations and entanglement distribution. Pure entangled states, which are the desired input to the swapping p…