Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Bulletin of the American Physical Society

Terahertz detection of angular momentum states in Rydberg atoms

R. J. A. Murray, Chitra Rangan

Published Mar 31, 2006• 0 citations
OpenAlex

Related papers

Angular momentum transfer to Rydberg atoms by charged particles

И. Л. Бейгман, M. I. Syrkin

Журнал Экспериментальной и Теоретической Физики•Aug 1, 1985•0 citations

Quantitative detection of substances without feature absorption peak by terahertz Rydberg atom sensor

Junnan Wang, Lei Hou, Yusong Zhang +2 more

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy•Mar 31, 2026•0 citations

Theory of detection of angular momentum states in Rydberg atoms using half-cycle pulses

Chitra Rangan, Haidan Wen, P. H. Bucksbaum

The creation and detection of specific angular momentum states in Rydberg atoms is a significant advance in quantum-information processing. Detection of high angular momentum states in alkali-metal atoms is difficult because they are nearly-degenerate in energy. We present theoretical results on the detection of such states using terahertz-frequency half-cycle pulses (HCPs). Calculations are done for n=15,=0,...,14 states in hydrogen and cesium using a grid-based pseudopotential method. Our results indicate that HCP redistribution is a reliable method of distinguishing angular momentum Rydberg states.

APS Division of Atomic, Molecular and Optical Physics Meeting Abstracts•May 1, 2004•0 citations

THz Detection and Imaging using Rydberg Atoms

Christopher G. Wade, Nikola Šibalić, Jorge Douglas Massayuki Kondo +3 more

Bulletin of the American Physical Society•May 25, 2016•0 citations

Theory of detection of angular momentum states in Rydberg atoms using half-cycle pulses

Chitra Rangan, R. J. A. Murray

The creation and detection of specific angular momentum states in Rydberg atoms is a significant advance in quantum-information processing. Detection of high angular momentum states in alkali-metal atoms is difficult because they are nearly-degenerate in energy. We present theoretical results on the detection of such states using terahertz-frequency half-cycle pulses (HCPs). Calculations are done for $n=15,\ensuremath{\ell}=0,\dots{},14$ states in hydrogen and cesium using a grid-based pseudopotential method. Our results indicate that HCP redistribution is a reliable method of distinguishing angular momentum Rydberg states.

Physical Review A•Nov 17, 2005•4 citations

Towards High Dynamic Range Terahertz Detection Using Rydberg Atomic Vapour

Alicja Antczak, Aaditya Mishra, Miguel Navarro‐Cía +1 more

UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies (UCMMT)•Aug 1, 2026•0 citations
The creation and detection of specific angular momentum states in Rydberg atoms is a significant advance in quantum-information processing. Detection of high angular momentum states in alkali-metal atoms is difficult because they are nearly-degenerate in energy. We present theoretical results on the detection of such states using terahertz-frequency half-cycle pulses (HCPs). Calculations are done for n=15,=0,...,14 states in hydrogen and cesium using a grid-based pseudopotential method. Our results indicate that HCP redistribution is a reliable method of distinguishing angular momentum Rydberg states.
The creation and detection of specific angular momentum states in Rydberg atoms is a significant advance in quantum-information processing. Detection of high angular momentum states in alkali-metal atoms is difficult because they are nearly-degenerate in energy. We present theoretical results on the detection of such states using terahertz-frequency half-cycle pulses (HCPs). Calculations are done for $n=15,\ensuremath{\ell}=0,\dots{},14$ states in hydrogen and cesium using a grid-based pseudopotential method. Our results indicate that HCP redistribution is a reliable method of distinguishing angular momentum Rydberg states.