Search Results - "Lukens, Joseph"

A practical and efficient approach for Bayesian quantum state estimation by Lukens, Joseph M, Law, Kody J H, Jasra, Ajay, Lougovski, Pavel

“…Bayesian inference is a powerful paradigm for quantum state tomography, treating uncertainty in meaningful and informative ways. Yet the numerical challenges…”
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Quantum optical microcombs by Kues, Michael, Reimer, Christian, Lukens, Joseph M., Munro, William J., Weiner, Andrew M., Moss, David J., Morandotti, Roberto

“…A key challenge for quantum science and technology is to realize large-scale, precisely controllable, practical systems for non-classical secured…”
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Electro-Optic Frequency Beam Splitters and Tritters for High-Fidelity Photonic Quantum Information Processing by Lu, Hsuan-Hao, Lukens, Joseph M, Peters, Nicholas A, Odele, Ogaga D, Leaird, Daniel E, Weiner, Andrew M, Lougovski, Pavel

“…We report the experimental realization of high-fidelity photonic quantum gates for frequency-encoded qubits and qutrits based on electro-optic modulation and…”
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50-GHz-spaced comb of high-dimensional frequency-bin entangled photons from an on-chip silicon nitride microresonator by Imany, Poolad, Jaramillo-Villegas, Jose A, Odele, Ogaga D, Han, Kyunghun, Leaird, Daniel E, Lukens, Joseph M, Lougovski, Pavel, Qi, Minghao, Weiner, Andrew M

“…Quantum frequency combs from chip-scale integrated sources are promising candidates for scalable and robust quantum information processing (QIP). However, to…”
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Fully Arbitrary Control of Frequency-Bin Qubits by Lu, Hsuan-Hao, Simmerman, Emma M., Lougovski, Pavel, Weiner, Andrew M., Lukens, Joseph M.

“…Accurate control of two-level systems is a longstanding problem in quantum mechanics. One such quantum system is the frequency-bin qubit: a single photon…”
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Bayesian tomography of high-dimensional on-chip biphoton frequency combs with randomized measurements by Lu, Hsuan-Hao, Myilswamy, Karthik V., Bennink, Ryan S., Seshadri, Suparna, Alshaykh, Mohammed S., Liu, Junqiu, Kippenberg, Tobias J., Leaird, Daniel E., Weiner, Andrew M., Lukens, Joseph M.

“…Owing in large part to the advent of integrated biphoton frequency combs, recent years have witnessed increased attention to quantum information processing in…”
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Quantum Information Processing With Frequency-Comb Qudits by Lu, Hsuan-Hao, Weiner, Andrew M., Lougovski, Pavel, Lukens, Joseph M.

“…Classical optical frequency combs have revolutionized a myriad of fields, from optical spectroscopy and optical clocks to arbitrary microwave synthesis and…”
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Andrew M. Weiner (1958–2024) by McKinney, Jason D., Lukens, Joseph M., Boltasseva, Alexandra, Shalaev, Vladimir M.

“…Andrew M. Weiner, a luminary in ultrafast optics and quantum photonics passed away on February 13, 2024, at the age of 65. He will be remembered for his…”
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A temporal cloak at telecommunication data rate by Lukens, Joseph M., Leaird, Daniel E., Weiner, Andrew M.

“…The ‘time cloak’ experiment is extended here using a time analogue of the Talbot effect in optics — in which a plane wave incident on a diffraction grating…”
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High-dimensional discrete Fourier transform gates with a quantum frequency processor by Lu, Hsuan-Hao, Lingaraju, Navin B, Leaird, Daniel E, Weiner, Andrew M, Lukens, Joseph M

“…The discrete Fourier transform (DFT) is of fundamental interest in photonic quantum information, yet the ability to scale it to high dimensions depends heavily…”
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Complete Frequency-Bin Bell Basis Synthesizer by Seshadri, Suparna, Lu, Hsuan-Hao, Leaird, Daniel E, Weiner, Andrew M, Lukens, Joseph M

“…We report the experimental generation of all four frequency-bin Bell states in a single versatile setup via successive pumping of spontaneous parametric…”
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Characterization of Quantum Frequency Processors by Lu, Hsuan-Hao, Peters, Nicholas A., Weiner, Andrew M., Lukens, Joseph M.

“…Frequency-bin qubits possess unique synergies with wavelength-multiplexed lightwave communications, suggesting valuable opportunities for quantum networking…”
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High-dimensional optical quantum logic in large operational spaces by Imany, Poolad, Jaramillo-Villegas, Jose A., Alshaykh, Mohammed S., Lukens, Joseph M., Odele, Ogaga D., Moore, Alexandria J., Leaird, Daniel E., Qi, Minghao, Weiner, Andrew M.

“…The probabilistic nature of single-photon sources and photon–photon interactions encourages encoding as much quantum information as possible in every photon…”
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Bayesian homodyne and heterodyne tomography by Chapman, Joseph C, Lukens, Joseph M, Qi, Bing, Pooser, Raphael C, Peters, Nicholas A

“…Continuous-variable (CV) photonic states are of increasing interest in quantum information science, bolstered by features such as deterministic resource state…”
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A broadband fiber-optic nonlinear interferometer by Lukens, Joseph M., Pooser, Raphael C., Peters, Nicholas A.

“…We describe an all-fiber nonlinear interferometer based on four-wave mixing in highly nonlinear fiber. Our configuration realizes phase-sensitive interference…”
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Demonstration of machine-learning-enhanced Bayesian quantum state estimation by Lohani, Sanjaya, Lukens, Joseph M, Davis, Atiyya A, Khannejad, Amirali, Regmi, Sangita, Jones, Daniel E, Glasser, Ryan T, Searles, Thomas A, Kirby, Brian T

“…Abstract Machine learning (ML) has found broad applicability in quantum information science in topics as diverse as experimental design, state classification,…”
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Bayesian homodyne and heterodyne tomography: erratum by Chapman, Joseph C, Lukens, Joseph M, Qi, Bing, Pooser, Raphael C, Peters, Nicholas A

“…We correct typographical errors in Eq. (15) in [Opt. Express30, 15184 (2022)10.1364/OE.456597] [1]. These errors were not present in the actual formulas used…”
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All-Optical Frequency Processor for Networking Applications by Lukens, Joseph M., Lu, Hsuan-Hao, Qi, Bing, Lougovski, Pavel, Weiner, Andrew M., Williams, Brian P.

“…We propose an electro-optic approach for transparent optical networking, in which frequency channels are actively transformed into any desired mapping in a…”
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A controlled-NOT gate for frequency-bin qubits by Lu, Hsuan-Hao, Lukens, Joseph M., Williams, Brian P., Imany, Poolad, Peters, Nicholas A., Weiner, Andrew M., Lougovski, Pavel

“…The realization of strong photon–photon interactions has presented an enduring challenge across photonics, particularly in quantum computing, where two-photon…”
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Design Methodologies for Integrated Quantum Frequency Processors by Nussbaum, Benjamin E., Pizzimenti, Andrew J., Lingaraju, Navin B., Lu, Hsuan-Hao, Lukens, Joseph M.

“…Frequency-encoded quantum information offers intriguing opportunities for quantum communications and networking, with the quantum frequency processor…”
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