Search Results - "Lee, Su‐Yong"

Heralded single-pixel imaging with high loss-resistance and noise-robustness by Kim, Junghyun, Jeong, Taek, Lee, Su-Yong, Kim, Duk Y., Kim, Dongkyu, Lee, Sangkyung, Ihn, Yong Sup, Kim, Zaeill, Jo, Yonggi

“…Imaging with non-classically correlated photon-pairs takes advantages over classical limits in terms of sensitivity and a signal-to-noise ratio. However, it is…”
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Correlations and energy in mediated dynamics by Krisnanda, Tanjung, Lee, Su-Yong, Noh, Changsuk, Kim, Jaewan, Streltsov, Alexander, Liew, Timothy C H, Paterek, Tomasz

“…Abstract The minimum time required for a quantum system to evolve to a distinguishable state is set by the quantum speed limit, and consequently influences the…”
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Optimal Gaussian measurements for phase estimation in single-mode Gaussian metrology by Oh, Changhun, Lee, Changhyoup, Rockstuhl, Carsten, Jeong, Hyunseok, Kim, Jaewan, Nha, Hyunchul, Lee, Su-Yong

“…The central issue in quantum parameter estimation is to find out the optimal measurement setup that leads to the ultimate lower bound of an estimation error…”
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Distributed quantum sensing of multiple phases with fewer photons by Kim, Dong-Hyun, Hong, Seongjin, Kim, Yong-Su, Kim, Yosep, Lee, Seung-Woo, Pooser, Raphael C., Oh, Kyunghwan, Lee, Su-Yong, Lee, Changhyoup, Lim, Hyang-Tag

“…Distributed quantum metrology has drawn intense interest as it outperforms the optimal classical counterparts in estimating multiple distributed parameters…”
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Quantum illumination receiver using double homodyne detection by Jo, Yonggi, Lee, Sangkyung, Ihn, Yong Sup, Kim, Zaeill, Lee, Su-Yong

“…A quantum receiver is an essential element of quantum illumination (QI), which outperforms its classical counterpart, called classical illumination. However,…”
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Practical Sensitivity Bound for Multiple Phase Estimation with Multi‐Mode N00N$N00N$ States by Hong, Seongjin, Rehman, Junaid ur, Kim, Yong‐Su, Cho, Young‐Wook, Lee, Seung‐Woo, Lee, Su‐Yong, Lim, Hyang‐Tag

“…Quantum enhanced multiple phase estimation is essential for various applications in quantum sensors and imaging. For multiple phase estimation, the sensitivity…”
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Quantum information approach to Bose-Einstein condensation of composite bosons by Lee, Su-Yong, Thompson, Jayne, Raeisi, Sadegh, Kurzy ski, Pawe, Kaszlikowski, Dagomir

“…We consider composite bosons (cobosons) comprised two elementary particles, fermions or bosons, in an entangled state. First, we show that the effective number…”
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Two-particle indistinguishability and identification of boson and fermion species: a Fisher information approach by Lee, Su-Yong, Bang, Jeongho, Kim, Jaewan

“…We present a study on two-particle indistinguishability and particle species identification by introducing a Fisher information (FI) approach—in which two…”
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A Method to Compute the Schrieffer–Wolff Generator for Analysis of Quantum Memory by Kim, Dong-Hwan, Lee, Su-Yong, Jo, Yonggi, Kim, Duk Y., Kim, Zaeill, Jeong, Taek

“…Quantum illumination uses entangled light that consists of signal and idler modes to achieve higher detection rate of a low-reflective object in noisy…”
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Using states with a large photon number variance to increase quantum Fisher information in single-mode phase estimation by Lee, Changhyoup, Oh, Changhun, Jeong, Hyunseok, Rockstuhl, Carsten, Lee, Su-Yong

“…When estimating the phase of a single mode, the quantum Fisher information for a pure probe state is proportional to the photon number variance of the probe…”
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Superfine Marigold Powder Improves the Quality of Sponge Cake: Lutein Fortification, Texture, and Sensory Properties by Kim, Si-Yeon, Hong, Seok-Young, Choi, Hyun-Su, Kim, Jong-Hun, Jeong, Se-Ho, Lee, Su-Yong, Kim, Sung-Hun, Lee, Dong-Un

“…This study aimed to investigate and optimize the quality and sensory properties of baked products with lutein-enriched marigold flower powder (MP)…”
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Gaussian quantum illumination via monotone metrics by Kim, Dong Hwan, Jo, Yonggi, Kim, Duk Y., Jeong, Taek, Kim, Jihwan, Park, Nam Hun, Kim, Zaeill, Lee, Su-Yong

“…Quantum illumination is to discern the presence or absence of a target, where the error probability decays exponentially in the number of copies used. When the…”
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Quantum state engineering by a coherent superposition of photon subtraction and addition by Lee, Su-Yong, Nha, Hyunchul

“…We study a coherent superposition ta+ra{sup {dagger} }of field annihilation and creation operators acting on continuous variable systems and propose its…”
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Implementation of Traveling Odd Schrödinger Cat States in Circuit-QED by Joo, Jaewoo, Lee, Su-Yong, Kim, Jaewan

“…We propose a realistic scheme of generating a traveling odd Schrödinger cat state and a generalized entangled coherent state in circuit quantum electrodynamics…”
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Annealing‐Induced Dynamic Strain Evolution in Cycled High‐Ni Layered Oxides Revealing Latent Lattice Imperfections (Adv. Energy Mater. 36/2023) by Hyun, Hyejeong, Ham, Daseul, Lee, Su Yong, Lim, Jongwoo

“…High Ni Layered Oxides In article 2301647, Jongwoo Lim and co‐workers show that lattice imperfections remain in cathode particles permanently as a detrimental…”
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Annealing‐Induced Dynamic Strain Evolution in Cycled High‐Ni Layered Oxides Revealing Latent Lattice Imperfections by Hyun, Hyejeong, Ham, Daseul, Lee, Su Yong, Lim, Jongwoo

“…High‐Ni layered oxides undergo distinct chemomechanical evolution upon high‐voltage charging over 4.2 V, producing crystallographic defects and associated…”
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Kinetic modeling and dynamic simulation for the catalytic wet air oxidation of aqueous ammonia to molecular nitrogen by Lee, Deuk Ki, Cho, Jeong Shik, Yu, Taejong, Lee, Yong Su, Choe, Jae Wan, Lee, Sang Soo

“…A kinetic model for the catalytic wet air oxidation of aqueous ammonia over Ru/TiO 2 catalyst was developed considering the consecutive reaction steps as…”
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Bound for Gaussian-state quantum illumination using a direct photon measurement by Lee, Su-Yong, Hwan Kim, Dong, Jo, Yonggi, Jeong, Taek, Kim, Zaeill, Kim, Duk Y.

“…It is important to find feasible measurement bounds for quantum information protocols. We present analytic bounds for quantum illumination with Gaussian states…”
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Phase evolution and electrical resistance properties in vanadium dioxide nanobeams with mechanical deformation-induced strain gradients by Hong, Woong-Ki, Bae, Ji Yong, Yong Lee, Su, Bae, Tae-Sung, Yoon, Jongwon

“…[Display omitted] •The dynamic phase evolution associated with the strain gradient in the bent VO2 nanobeam is resolved by characteristic Raman shifts and in…”
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Quantum phase estimation using path-symmetric entangled states by Lee, Su-Yong, Lee, Chang-Woo, Lee, Jaehak, Nha, Hyunchul

“…We study the sensitivity of phase estimation using a generic class of path-symmetric entangled states | φ 〉|0〉 + |0〉| φ 〉, where an arbitrary state | φ 〉…”
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