Search Results - "Zhang, J"

Dynamical control of quantum heat engines using exceptional points by Zhang, J.-W., Zhang, J.-Q., Ding, G.-Y., Li, J.-C., Bu, J.-T., Wang, B., Yan, L.-L., Su, S.-L., Chen, L., Nori, F., Özdemir, Ş. K., Zhou, F., Jing, H., Feng, M.

“…A quantum thermal machine is an open quantum system coupled to hot and cold thermal baths. Thus, its dynamics can be well understood using the concepts and…”
Get full text

Most Frequent Value Statistics and the Hubble Constant by Zhang, J.

“…The measurement of Hubble constant (H0) is clearly a very important task in astrophysics and cosmology. Based on the principle of minimization of the…”
Get full text

EP25.10: Fertility in patients treated with microwave ablation for uterine fibroids by Zhang, J.

Get full text

Enhancement of Quantum Heat Engine by Encircling a Liouvillian Exceptional Point by Bu, J-T, Zhang, J-Q, Ding, G-Y, Li, J-C, Zhang, J-W, Wang, B, Ding, W-Q, Yuan, W-F, Chen, L, Özdemir, Ş K, Zhou, F, Jing, H, Feng, M

“…Quantum heat engines are expected to outperform the classical counterparts due to quantum coherences involved. Here we experimentally execute a single-ion…”
Get full text

A statistical study of EMIC waves observed by Cluster: 1. Wave properties by Allen, R. C., Zhang, J.-C., Kistler, L. M., Spence, H. E., Lin, R.-L., Klecker, B., Dunlop, M. W., André, M., Jordanova, V. K.

“…Electromagnetic ion cyclotron (EMIC) waves are an important mechanism for particle energization and losses inside the magnetosphere. In order to better…”
Get full text

Ultrathin graphene-based membrane with precise molecular sieving and ultrafast solvent permeation by Yang, Q., Su, Y., Chi, C., Cherian, C. T., Huang, K., Kravets, V. G., Wang, F. C., Zhang, J. C., Pratt, A., Grigorenko, A. N., Guinea, F., Geim, A. K., Nair, R. R.

“…Highly laminar graphene oxide flakes (10 to 20 μm in diameter) are fabricated. Reducing flake thickness to 10 nm enables water and organic solvent permeation,…”
Get full text

The occurrence and wave properties of H+-, He+-, and O+-band EMIC waves observed by the Van Allen Probes by Saikin, A. A., Zhang, J.-C., Allen, R. C., Smith, C. W., Kistler, L. M., Spence, H. E., Torbert, R. B., Kletzing, C. A., Jordanova, V. K.

“…We perform a statistical study of electromagnetic ion cyclotron (EMIC) waves detected by the Van Allen Probes mission to investigate the spatial distribution…”
Get full text

Phosphorene nanoribbon as a promising candidate for thermoelectric applications by Zhang, J., Liu, H. J., Cheng, L., Wei, J., Liang, J. H., Fan, D. D., Shi, J., Tang, X. F., Zhang, Q. J.

“…In this work, the electronic properties of phosphorene nanoribbons with different width and edge configurations are studied by using density functional theory…”
Get full text

Stabilization of Platinum Oxygen-Reduction Electrocatalysts Using Gold Clusters by Zhang, J, Sasaki, K, Sutter, E, Adzic, R.R

“…We demonstrated that platinum (Pt) oxygen-reduction fuel-cell electrocatalysts can be stabilized against dissolution under potential cycling regimes (a…”
Get full text

The role of verification & validation process in best estimate plus uncertainty methodology development by Zhang, J.

“…•Demonstration of importance of the VVUQ in BEPU methodology development.•Review of the applicable technical standards and procedures on VVUQ for BEPU…”
Get full text

Constrained Utility Maximization in Dual-Functional Radar-Communication Multi-UAV Networks by Wang, Xinyi, Fei, Zesong, Zhang, J. Andrew, Huang, Jingxuan, Yuan, Jinhong

“…In this paper, we investigate the network utility maximization problem in a dual-functional radar-communication multi-unmanned aerial vehicle (multi-UAV)…”
Get full text

Evaluation of Seven Different Atmospheric Reanalysis Products in the Arctic by Lindsay, R., Wensnahan, M., Schweiger, A., Zhang, J.

“…Atmospheric reanalyses depend on a mix of observations and model forecasts. In data-sparse regions such as the Arctic, the reanalysis solution is more…”
Get full text

Observation and Quantification of Nanoscale Processes in Lithium Batteries by Operando Electrochemical (S)TEM by Mehdi, B. L, Qian, J, Nasybulin, E, Park, C, Welch, D. A, Faller, R, Mehta, H, Henderson, W. A, Xu, W, Wang, C. M, Evans, J. E, Liu, J, Zhang, J. -G, Mueller, K. T, Browning, N. D

“…An operando electrochemical stage for the transmission electron microscope has been configured to form a “Li battery” that is used to quantify the…”
Get full text

Device stability of perovskite solar cells – A review by Asghar, M.I., Zhang, J., Wang, H., Lund, P.D.

“…This work provides a thorough overview of state of the art of stability of perovskite solar cells (PSCs) and covers important degradation issues involved in…”
Get full text

The prognostic value of metformin for cancer patients with concurrent diabetes: a systematic review and meta-analysis by Zhang, Z.-J., Li, S.

“…Aim Emerging evidence from epidemiologic studies and basic science suggests a potential antitumour effect of metformin. However, whether metformin improves…”
Get full text

An Overview of Signal Processing Techniques for Joint Communication and Radar Sensing by Zhang, J. Andrew, Liu, Fan, Masouros, Christos, Heath, Robert W., Feng, Zhiyong, Zheng, Le, Petropulu, Athina

“…Joint communication and radar sensing (JCR) represents an emerging research field aiming to integrate the above two functionalities into a single system, by…”
Get full text

Uplink Sensing in Perceptive Mobile Networks With Asynchronous Transceivers by Ni, Zhitong, Zhang, J. Andrew, Huang, Xiaojing, Yang, Kai, Yuan, Jinhong

“…Perceptive mobile network (PMN) is a recently proposed next-generation network that integrates radar sensing into communications. One major challenge for…”
Get full text

Waveform Design and Accurate Channel Estimation for Frequency-Hopping MIMO Radar-Based Communications by Wu, Kai, Zhang, J. Andrew, Huang, Xiaojing, Guo, Y. Jay, Heath, Robert W.

“…Frequency-hopping (FH) MIMO radar-based dual-function radar communication (FH-MIMO DFRC) enables communication symbol rate to exceed radar pulse repetition…”
Get full text

Enabling Joint Communication and Radar Sensing in Mobile Networks-A Survey by Zhang, J. Andrew, Rahman, Md. Lushanur, Wu, Kai, Huang, Xiaojing, Guo, Y. Jay, Chen, Shanzhi, Yuan, Jinhong

“…Mobile network is evolving from a communication-only network towards one with joint communication and radar/radio sensing (JCAS) capabilities, that we call…”
Get full text

A decadal regional and global trend analysis of the aerosol optical depth using a data-assimilation grade over-water MODIS and Level 2 MISR aerosol products by Zhang, J, Reid, J S

“…Using the ten-year (2000–2009) Data-Assimilation (DA) quality Terra MODIS and MISR aerosol products, as well as 7 years of Aqua MODIS, we studied both regional…”
Get full text