CIBER 4th flight fluctuation analysis: Measurements of near-IR auto- and cross-power spectra on arcminute to sub-degree scales

Kavli Affiliate: James J. Bock | First 5 Authors: Richard M. Feder, James J. Bock, Yun-Ting Cheng, Asantha Cooray, Phillip M. Korngut | Summary: We present new anisotropy measurements in the near-infrared (NIR) for angular multipoles $300<ell<10^5$ using imaging data at 1.1 $mu$m and 1.8 $mu$m from the fourth flight of the Cosmic Infrared Background […]


Continue.. CIBER 4th flight fluctuation analysis: Measurements of near-IR auto- and cross-power spectra on arcminute to sub-degree scales

CIBER 4th flight fluctuation analysis: Pseudo-power spectrum formalism, improved source masking and validation on mocks

Kavli Affiliate: James J. Bock | First 5 Authors: Richard M. Feder, James J. Bock, Yun-Ting Cheng, Asantha Cooray, Phillip M. Korngut | Summary: Precise, unbiased measurements of extragalactic background anisotropies require careful treatment of systematic effects in fluctuation-based, broad-band intensity mapping measurements. In this paper we detail improvements in methodology for the Cosmic Infrared […]


Continue.. CIBER 4th flight fluctuation analysis: Pseudo-power spectrum formalism, improved source masking and validation on mocks

Ultrafast neuromorphic computing with nanophotonic optical parametric oscillators

Kavli Affiliate: Alireza Marandi | First 5 Authors: Midya Parto, Gordon H. Y. Li, Ryoto Sekine, Robert M. Gray, Luis L. Ledezma | Summary: Over the past decade, artificial intelligence (AI) has led to disruptive advancements in fundamental sciences and everyday technologies. Among various machine learning algorithms, deep neural networks have become instrumental in revealing […]


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Two-optical-cycle pulses from nanophotonic two-color soliton compression

Kavli Affiliate: Alireza Marandi | First 5 Authors: Robert M. Gray, Ryoto Sekine, Maximilian Shen, Thomas Zacharias, James Williams | Summary: Few- and single-cycle optical pulses and their associated ultra-broadband spectra have been crucial in the progress of ultrafast science and technology. Multi-color waveforms composed of independently manipulable ultrashort pulses in distinct spectral bands offer […]


Continue.. Two-optical-cycle pulses from nanophotonic two-color soliton compression

Two-optical-cycle pulses from nanophotonic two-color soliton compression

Kavli Affiliate: Alireza Marandi | First 5 Authors: Robert M. Gray, Ryoto Sekine, Maximilian Shen, Thomas Zacharias, James Williams | Summary: Few- and single-cycle optical pulses and their associated ultra-broadband spectra have been crucial in the progress of ultrafast science and technology. Moreover, multi-color waveforms composed of independently manipulable ultrashort pulses in distinct spectral bands […]


Continue.. Two-optical-cycle pulses from nanophotonic two-color soliton compression

Energy-Efficient Ultrashort-Pulse Characterization using Nanophotonic Parametric Amplification

Kavli Affiliate: Alireza Marandi | First 5 Authors: Thomas Zacharias, Robert Gray, Ryoto Sekine, James Williams, Selina Zhou | Summary: The growth of ultrafast nanophotonic circuits necessitates the development of energy-efficient on-chip pulse characterization techniques. Nanophotonic realizations of Frequency Resolved Optical Gating, a common pulse characterization technique in bulk optics, have been challenging due to […]


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IE-Bench: Advancing the Measurement of Text-Driven Image Editing for Human Perception Alignment

Kavli Affiliate: Wei Gao | First 5 Authors: Shangkun Sun, Bowen Qu, Xiaoyu Liang, Songlin Fan, Wei Gao | Summary: Recent advances in text-driven image editing have been significant, yet the task of accurately evaluating these edited images continues to pose a considerable challenge. Different from the assessment of text-driven image generation, text-driven image editing […]


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Low-Loss Superconducting Resonators Fabricated from Tantalum Films Grown at Room Temperature

Kavli Affiliate: Oskar Painter | First 5 Authors: Guillaume Marcaud, David Perello, Cliff Chen, Esha Umbarkar, Conan Weiland | Summary: The use of $alpha$-tantalum in superconducting circuits has enabled a considerable improvement of the coherence time of transmon qubits. The standard approach to grow $alpha$-tantalum thin films on silicon involves heating the substrate, which takes […]


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Roadmap on Neuromorphic Photonics

Kavli Affiliate: Alireza Marandi | First 5 Authors: Daniel Brunner, Bhavin J. Shastri, Mohammed A. Al Qadasi, H. Ballani, Sylvain Barbay | Summary: This roadmap consolidates recent advances while exploring emerging applications, reflecting the remarkable diversity of hardware platforms, neuromorphic concepts, and implementation philosophies reported in the field. It emphasizes the critical role of cross-disciplinary […]


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Roadmap on Neuromorphic Photonics

Kavli Affiliate: Alireza Marandi | First 5 Authors: Daniel Brunner, Bhavin J. Shastri, Mohammed A. Al Qadasi, H. Ballani, Sylvain Barbay | Summary: This roadmap consolidates recent advances while exploring emerging applications, reflecting the remarkable diversity of hardware platforms, neuromorphic concepts, and implementation philosophies reported in the field. It emphasizes the critical role of cross-disciplinary […]


Continue.. Roadmap on Neuromorphic Photonics