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

The New Scientist

The conquest of cold

Karmela Padavic-Callaghan

Published Dec 1, 2022• 0 citations
Publisher
DOI
10.1016/s0262-4079(22)02297-7

Related papers

Chaos in the cold

Paul S. Julienne

Nature•Mar 1, 2014•4 citations

COmmunications and Networking with QUantum Operationally-Secure Technology for Maritime Deployment (CONQUEST)

Saikat Guhu, Jeffrey H. Shapiro

•Mar 6, 2017•0 citations

Population inversion for a single trapped two-level ion

Gagik Yu. Kryuchkyan, B. Kneer

We investigate the conquest of sideband laser cooling and heating due to weak broad-band noise for a harmonically trapped two-level ion. The two opposite processes from an equilibrium distribution in the ion's quantum state of motion, i.e., the ground state of motion is depopulated. As another consequence we find population inversion between different manifolds of the ion's combined quantum states of internal electronic structure and external motion. This effect only results from the quantized treatment of the ion's motion.

Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE•Dec 28, 1999•0 citations

Altering the Remote Past

Alexander Afriat

Foundations of Physics Letters•Jun 1, 2003•1 citation

Experimental implementations of quantum computers

David Peter Divincenzo

Quantum Information, Computation and Complexity * Programme at the Institut Henri Poincare, January 4th – April 7th, 2006 * Organizers: Ph.Grangier, M.Santha and D.L.Shepelyansky * Lectures have been filmed by Peter Rapcan and Michal Sedlak from Bratislava with the support of the Marie Curie RTN CONQUEST A trimester at the Centre Emile Borel - Institut Henri Poincare is devoted to modern developments in a rapidly growing field of quantum information and communication, quantum computers and algorithms for complex problems. The Programme includes lecture courses, workshops, discussion sessions and seminar series.

•Sep 12, 2006•0 citations

The pattern of reality

The New Scientist•Mar 1, 2019•0 citations
We investigate the conquest of sideband laser cooling and heating due to weak broad-band noise for a harmonically trapped two-level ion. The two opposite processes from an equilibrium distribution in the ion's quantum state of motion, i.e., the ground state of motion is depopulated. As another consequence we find population inversion between different manifolds of the ion's combined quantum states of internal electronic structure and external motion. This effect only results from the quantized treatment of the ion's motion.
Quantum Information, Computation and Complexity * Programme at the Institut Henri Poincare, January 4th – April 7th, 2006 * Organizers: Ph.Grangier, M.Santha and D.L.Shepelyansky * Lectures have been filmed by Peter Rapcan and Michal Sedlak from Bratislava with the support of the Marie Curie RTN CONQUEST A trimester at the Centre Emile Borel - Institut Henri Poincare is devoted to modern developments in a rapidly growing field of quantum information and communication, quantum computers and algorithms for complex problems. The Programme includes lecture courses, workshops, discussion sessions and seminar series.