Search Results - "Padgett, Miles J."

Single-pixel imaging 12 years on: a review by Gibson, Graham M., Johnson, Steven D., Padgett, Miles J.

“…Modern cameras typically use an array of millions of detector pixels to capture images. By contrast, single-pixel cameras use a sequence of mask patterns to…”
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An introduction to ghost imaging: quantum and classical by Padgett, Miles J., Boyd, Robert W.

“…Ghost imaging has been a subject of interest to the quantum optics community for the past 20 years. Initially seen as manifestation of quantum spookiness, it…”
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Deep learning for real-time single-pixel video by Higham, Catherine F., Murray-Smith, Roderick, Padgett, Miles J., Edgar, Matthew P.

“…Single-pixel cameras capture images without the requirement for a multi-pixel sensor, enabling the use of state-of-the-art detector technologies and providing…”
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Single-pixel three-dimensional imaging with time-based depth resolution by Sun, Ming-Jie, Edgar, Matthew P., Gibson, Graham M., Sun, Baoqing, Radwell, Neal, Lamb, Robert, Padgett, Miles J.

“…Time-of-flight three-dimensional imaging is an important tool for applications such as object recognition and remote sensing. Conventional time-of-flight…”
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Experimental high-dimensional two-photon entanglement and violations of generalized Bell inequalities by Dada, Adetunmise C., Leach, Jonathan, Buller, Gerald S., Padgett, Miles J., Andersson, Erika

“…Bell’s theorem experiments, which test the completeness of quantum mechanics, have a number of loopholes. However, one type—detection loopholes—becomes smaller…”
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A Russian Dolls ordering of the Hadamard basis for compressive single-pixel imaging by Sun, Ming-Jie, Meng, Ling-Tong, Edgar, Matthew P., Padgett, Miles J., Radwell, Neal

“…Single-pixel imaging is an alternate imaging technique particularly well-suited to imaging modalities such as hyper-spectral imaging, depth mapping, 3D…”
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Detection of a Spinning Object Using Light's Orbital Angular Momentum by Lavery, Martin P. J., Speirits, Fiona C., Barnett, Stephen M., Padgett, Miles J.

“…The linear Doppler shift is widely used to infer the velocity of approaching objects, but this shift does not detect rotation. By analyzing the orbital angular…”
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Optical orbital angular momentum by Barnett, Stephen M., Babiker, Mohamed, Padgett, Miles J.

“…We present a brief introduction to the orbital angular momentum of light, the subject of our theme issue and, in particular, to the developments in the 13…”
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Real-time imaging of methane gas leaks using a single-pixel camera by Gibson, Graham M, Sun, Baoqing, Edgar, Matthew P, Phillips, David B, Hempler, Nils, Maker, Gareth T, Malcolm, Graeme P A, Padgett, Miles J

“…We demonstrate a camera which can image methane gas at video rates, using only a single-pixel detector and structured illumination. The light source is an…”
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Ghost Imaging Using Optical Correlations by Moreau, Paul‐Antoine, Toninelli, Ermes, Gregory, Thomas, Padgett, Miles J.

“…Ghost imaging uses optical correlations to enable an alternative and intriguing image acquisition technique: even though information from either one of the…”
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Comparison of nematic liquid-crystal and DMD based spatial light modulation in complex photonics by Turtaev, Sergey, Leite, Ivo T, Mitchell, Kevin J, Padgett, Miles J, Phillips, David B, Čižmár, Tomáš

“…Digital micro-mirror devices (DMDs) have recently emerged as practical spatial light modulators (SLMs) for applications in photonics, primarily due to their…”
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High-dimensional quantum cryptography with twisted light by Mirhosseini, Mohammad, Magaña-Loaiza, Omar S, O'Sullivan, Malcolm N, Rodenburg, Brandon, Malik, Mehul, Lavery, Martin P J, Padgett, Miles J, Gauthier, Daniel J, Boyd, Robert W

“…Quantum key distribution (QKD) systems often rely on polarization of light for encoding, thus limiting the amount of information that can be sent per photon…”
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Divergence of an orbital-angular-momentum-carrying beam upon propagation by Padgett, Miles J, Miatto, Filippo M, Lavery, Martin P J, Zeilinger, Anton, Boyd, Robert W

“…There is recent interest in the use of light beams carrying orbital angular momentum (OAM) for creating multiple channels within free-space optical…”
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Improving the signal-to-noise ratio of single-pixel imaging using digital microscanning by Sun, Ming-Jie, Edgar, Matthew P, Phillips, David B, Gibson, Graham M, Padgett, Miles J

“…Single-pixel cameras provide a means to perform imaging at wavelengths where pixelated detector arrays are expensive or limited. The image is reconstructed…”
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Efficient sorting of orbital angular momentum states of light by Berkhout, Gregorius C G, Lavery, Martin P J, Courtial, Johannes, Beijersbergen, Marco W, Padgett, Miles J

“…We present a method to efficiently sort orbital angular momentum (OAM) states of light using two static optical elements. The optical elements perform a…”
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The propagation speed of optical speckle by Wan, Zhenyu, Yessenov, Murat, Padgett, Miles J.

“…That the speed of light in vacuum is constant is a cornerstone of modern physics. However, recent experiments have shown that when the light field is confined…”
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Direct measurement of a 27-dimensional orbital-angular-momentum state vector by Malik, Mehul, Mirhosseini, Mohammad, Lavery, Martin P. J., Leach, Jonathan, Padgett, Miles J., Boyd, Robert W.

“…The measurement of a quantum state poses a unique challenge for experimentalists. Recently, the technique of ‘direct measurement’ was proposed for…”
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Robust real-time imaging through flexible multimode fibers by Abdulaziz, Abdullah, Mekhail, Simon Peter, Altmann, Yoann, Padgett, Miles J., McLaughlin, Stephen

“…Conventional endoscopes comprise a bundle of optical fibers, associating one fiber for each pixel in the image. In principle, this can be reduced to a single…”
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Interface between path and orbital angular momentum entanglement for high-dimensional photonic quantum information by Fickler, Robert, Lapkiewicz, Radek, Huber, Marcus, Lavery, Martin P.J., Padgett, Miles J., Zeilinger, Anton

“…Photonics has become a mature field of quantum information science, where integrated optical circuits offer a way to scale the complexity of the set-up as well…”
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EPR-based ghost imaging using a single-photon-sensitive camera by Aspden, Reuben S, Tasca, Daniel S, Boyd, Robert W, Padgett, Miles J

“…Correlated photon imaging, popularly known as ghost imaging, is a technique whereby an image is formed from light that has never interacted with the object. In…”
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