14.2k citations
- Thomas Jefferson National Accelerator FacilityUS794 papers
- Williams (United States)US657 papers
- Massachusetts Institute of TechnologyUS461 papers
- University of VirginiaUS428 papers
- Old Dominion UniversityUS420 papers
- Argonne National LaboratoryUS392 papers
- University of GlasgowGB367 papers
- Florida International UniversityUS356 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR349 papers
- A. Alikhanyan National LaboratoryAM344 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di GenovaIT324 papers
- University of New HampshireUS323 papers
5 papers · 2 filters
Distinguishing nonlinear processes in atomic media via orbital angular momentum transfer
Alexander M. Akulshin, Russell J. McLean, Eugeniy E. Mikhailov +1
We suggest a technique based on the transfer of topological charge from applied laser radiation to directional and coherent optical fields generated in ladder-type excited atomic m…
Excess optical quantum noise in atomic sensors
Irina Novikova, Eugeniy E. Mikhailov, Yanhong Xiao
Enhanced nonlinear optical response of a coherent atomic medium is the basis for many atomic sensors, and their performance is ultimately limited by the quantum fluctuations of the…
Discontinuity of Maximum Entropy Inference and Quantum Phase Transitions
Jianxin Chen, Zhengfeng Ji, Chi-Kwong Li +5
In this paper, we discuss the connection between two genuinely quantum phenomena --- the discontinuity of quantum maximum entropy inference and quantum phase transitions at zero te…
Solution to time-energy costs of quantum channels
Chi-Hang Fred Fung, H. F. Chau, Chi-Kwong Li +1
We derive a formula for the time-energy costs of general quantum channels proposed in [Phys. Rev. A 88, 012307 (2013)]. This formula allows us to numerically find the time-energy c…
Novel Properties of Twisted-Light Absorption
Andrei Afanasev, Carl E. Carlson, Asmita Mukherjee
We discuss novel features of twisted-light absorption both by hydrogen-like atoms and by micro-particles. First, we extend the treatment of atomic photoexcitation by twisted photon…