Results 91 to 100 of about 11,758 (280)

A high Q-factor metamaterial sensor based on electromagnetically induced transparency-like

Materials Research Express
This paper proposes an electromagnetically induced transparency-like (EIT-like) metamaterial with a high-quality factor (143.54), which is composed of a square ring resonator (SRR) and a cross-shaped resonator (CR).
Zhaoyang Shen, Hang Zhang, Jing Zhang
doaj   +1 more source

Highly-efficient quantum memory for polarization qubits in a spatially-multiplexed cold atomic ensemble

Nature Communications, 2018
Future quantum networks will require quantum memories with effective storage-and-retrieval capabilities. Here, the authors use electromagnetically-induced transparency in a high optical-depth, spatially-multiplexed cold atom ensemble to store and ...
Pierre Vernaz-Gris, Kun Huang, Mingtao Cao, Alexandra S. Sheremet, Julien Laurat   +4 more
doaj   +1 more source

Controlling laser spectra in a phaseonium photonic crystal using maser

, 2013
We study the control of quantum resonances in photonic crystals with electromagnetically induced transparency driven by microwave field. In addition to the control laser, the intensity and phase of the maser can alter the transmission and reflection ...
A. Huck, A. Yariv, B. Luo, C. H. Raymond Ooi, C. Y. Lee, C.H. Raymond Ooi, C.H. Raymond Ooi, C.H. Raymond Ooi, D.J. Bergman, D.V. Kosachiov, E.A. Sete, E.A. Wilson, H. Li, H. Schmidt, H. Wang, I. Novikova, J. Joo, J. Seidel, J.E. Field, K.-J. Boller, K.V. Murali, L. Yuan, M. Bajcsy, M. Jain, M. Jain, M. Sahrai, M.A. Noginov, M.O. Scully, M.O. Scully, M.O. Scully, P.K. Jha, P.K. Jha, P.K. Jha, Pankaj K. Jha, S.E. Harris, S.E. Harris, S.E. Harris, S.P. Tewari, W.Z. Jia, Z.E. Sariyanni   +39 more
core   +1 more source

2D Nanomaterials Toward Function‐Ready Superlubricity in Advanced Microsystems

Advanced Materials, EarlyView.
A unified framework links structural and transformation superlubricity with microsystem functions and deployment requirements. Mechanisms, device architectures, integration strategies, AI‐guided discovery, and benchmarking protocols are connected to define function‐ready superlubricity in advanced microsystems.
Yushan Geng, Jun Yang, Yong Yang
wiley   +1 more source

Bichromatic electromagnetically induced transparency in cold rubidium atoms

, 2003
In a three-level atomic system coupled by two equal-amplitude laser fields with a frequency separation 2$\delta$, a weak probe field exhibits a multiple-peaked absorption spectrum with a constant peak separation $\delta$.
A. Godone, A. Imamoglu, C. Liu, D. F. Phillips, D. Petrosyan, F. S. Cataliotti, G. S. Agarwal, H. Freedhoff, H. Risken, H. X. Chen, J. E. Thomas, J. Wang, J. Wang, J. Wang, K. J. Boller, K. J. Jiang, L. Vestergaard Hau, M. D. Lukin, M. D. Lukin, M. G. Payne, M. Paternostro, M. S. Zhan, O. Schmidt, S. A. Hopkins, S. E. Harris, S. Knappe, S. Knappe, T. van der Veldt, X. H. Tu, Y. C. Chen, Y. Wu, Yifu Zhu, Yifu Zhu, Z. Ficek   +33 more
core   +1 more source

Stoichiometry‐Programmed MXenes via Precursor Engineering for High‐Performance EMI Shielding and Energy Storage

Advanced Materials, EarlyView.
Precursor carbon stoichiometry programs internal strain and oxygen substitution in Ti3AlCxO2‐x, deterministically switching Ti3CxO2‐xTz MXenes between highly aligned 2D nanosheets and spontaneous 1D nanoscrolls. This synthesis‐stage architecture control enables ultrathin X/W‐band EMI shielding with outstanding mass‐normalized performance and bending ...
Jaeeun Park, Ju‐Hyoung Han, Yujin Chae, Mincheal Kim, Juwon Han, Younggeun Jang, Young Ho Jin, Jaewon Wang, Shi‐Hyun Seok, Yeoseon Sim, Zonghoon Lee, EunMi Choi, Soon‐Yong Kwon   +12 more
wiley   +1 more source

A Self‐Healing Magnetoelectric Sensor with Pain Sensing for Underwater Soft Electronics

Advanced Materials, EarlyView.
This study introduces a self‐healing magnetoelectric sensory system designed for amphibious soft electronics. By utilizing liquid‐metal conductors and self‐healing elastomers, the system enables autonomous recovery from mechanical damage. Its multilayered architecture features dual self‐powered proximity and tactile sensing alongside pain sensing in ...
Xuan Zhang, Jinrun Zhou, Pengyu Chen, Xuchen Wang, Eddy Yi Ler Pang, Bin Su, Yu Jun Tan   +6 more
wiley   +1 more source

Establishing and storing of deterministic quantum entanglement among three distant atomic ensembles

Nature Communications, 2017
Continuous-variable encoding is a promising approach for quantum information and communication networks. Here, the authors show how to map entanglement from three spatial optical modes to three separated atomic samples via electromagnetically induced ...
Zhihui Yan, Liang Wu, Xiaojun Jia, Yanhong Liu, Ruijie Deng, Shujing Li, Hai Wang, Changde Xie, Kunchi Peng   +8 more
doaj   +1 more source

Phase modulation induced by cooperative effects in electromagnetically induced transparency

, 2010
We analyze the influence of dipole-dipole interactions in an electromagnetically induced transparency setup at high density. We show both analytically and numerically that the polarization contribution to the local field strongly modulates the phase of a
Jörg Evers, M. Born, M. O. Scully, Robert Fleischhaker, Tarak N. Dey, W. Ketterle, Z. Ficek   +6 more
core   +1 more source

Bioelectrical Interfaces Beyond Excitable Cells: Cancer, Aging, and Gene Expression Modulation

Advanced Materials Interfaces, EarlyView.
ABSTRACT The investigation of biological conductivity has evolved from its classical foundation based on ionic fluxes underpinning cardiac and neuronal excitability to a multifaceted regulator of cellular physiology. Traditional approaches for probing electrical events in living matter focused largely on action potentials recording.
Paolo Cadinu, Matthew K. Burgess, Catarina Franco Jones, Marzia Iarossi, Manuel Schröter, Nako Nakatsuka, Mustafa B. A. Djamgoz, Gil Gonçalves, Sidahmed Abayzeed, Paola Sanjuán‐Alberte, Paula M. Mendes, Frankie J. Rawson, Malavika Nair, Michael Levin, Rosalia Moreddu   +14 more
wiley   +1 more source