Zobrazeno 1 - 10
of 380
pro vyhledávání: '"Miller, David A. B."'
Controlling wave transmission is crucial for various applications. In this work, we apply the concept of unitary control to manipulate multiport wave transmission. Unitary control aims to control the behaviors of a set of orthogonal waves simultaneou
Externí odkaz:
http://arxiv.org/abs/2408.05634
We investigate the majorization order for comparing wave coherence and reveal its fundamental consequences in transport measurements, including power distribution, absorption, transmission, and reflection. We prove that all these measurements preserv
Externí odkaz:
http://arxiv.org/abs/2408.06386
Entanglement is a unique feature of quantum mechanics. In coupled systems of light and matter, entanglement manifests itself in the linear superposition of multipartite quantum states (e.g., parametrized by the multiple spatial, spectral, or temporal
Externí odkaz:
http://arxiv.org/abs/2407.16849
We solve a long-standing set of problems in optics and waves: why does a volume have only so many useful orthogonal wave channels in or out of it, why do coupling strengths fall off dramatically past this number, and, indeed, just what precisely defi
Externí odkaz:
http://arxiv.org/abs/2311.02744
Autor:
Sun, Zhanghao, Pai, Sunil, Valdez, Carson, Milanizadeh, Maziyar, Melloni, Andrea, Morichetti, Francesco, Miller, David A. B., Solgaard, Olav
Optical phase measurement is critical for many applications and traditional approaches often suffer from mechanical instability, temporal latency, and computational complexity. In this paper, we describe compact phase sensor arrays based on integrate
Externí odkaz:
http://arxiv.org/abs/2305.02462
Programmable unitary photonic networks that interfere hundreds of modes are emerging as a key technology in energy-efficient sensing, machine learning, cryptography, and linear optical quantum computing applications. In this work, we establish a theo
Externí odkaz:
http://arxiv.org/abs/2210.16935
Autor:
Miller, David. A. B.
Publikováno v:
Science 379, 41-45 (2023)
We show why and when optics needs thickness as well as width or area. Wave diffraction explains the fundamental need for area or diameter of a lens or aperture to achieve some resolution or number of pixels in microscopes and cameras. Now we show tha
Externí odkaz:
http://arxiv.org/abs/2209.03552
Experimental evaluation of digitally-verifiable photonic computing for blockchain and cryptocurrency
Autor:
Pai, Sunil, Park, Taewon, Ball, Marshall, Penkovsky, Bogdan, Milanizadeh, Maziyar, Dubrovsky, Michael, Abebe, Nathnael, Morichetti, Francesco, Melloni, Andrea, Fan, Shanhui, Solgaard, Olav, Miller, David A. B.
As blockchain technology and cryptocurrency become increasingly mainstream, ever-increasing energy costs required to maintain the computational power running these decentralized platforms create a market for more energy-efficient hardware. Photonic c
Externí odkaz:
http://arxiv.org/abs/2205.08512
Autor:
Pai, Sunil, Sun, Zhanghao, Hughes, Tyler W., Park, Taewon, Bartlett, Ben, Williamson, Ian A. D., Minkov, Momchil, Milanizadeh, Maziyar, Abebe, Nathnael, Morichetti, Francesco, Melloni, Andrea, Fan, Shanhui, Solgaard, Olav, Miller, David A. B.
Neural networks are widely deployed models across many scientific disciplines and commercial endeavors ranging from edge computing and sensing to large-scale signal processing in data centers. The most efficient and well-entrenched method to train su
Externí odkaz:
http://arxiv.org/abs/2205.08501
The concept of optimal communication channels shapes our understanding of wave-based communication. Its analysis, however, always pertains to specific communication-domain geometries, without a general theory of scaling laws or fundamental limits. In
Externí odkaz:
http://arxiv.org/abs/2205.05150