Published September 2002 | Version v1
Journal article Metadata-only

Holonomic quantum computation with neutral atoms

Creators

  • 1. Dipartimento di Fisica, Universita di Trento, I-38050 Povo (Italy)
  • 2. Institut fuer Theoretische Physik, Universitaet Innsbruck, A-6020 Innsbruck (Austria)
  • 3. ECT, I-38050 Villazzano, TN and Istituto Nazionale di Fisica della Materia, I-38050 Povo (Italy)
  • 4. Institute for Scientific Interchange (ISI) Foundation, I-10133 Torino (Italy)
  • 5. Max-Planck Institut fuer Quantenoptik, Hans-Kopfermann Strasse 1, D-85748 Garching (Germany)

Description

We propose an all-geometric implementation of quantum computation using neutral atoms in cavity QED. We show how to perform generic single- and two-qubit gates, the latter by encoding a two-atom state onto a single, many-level atom. We compare different strategies to overcome limitations due to cavity imperfections

Additional details

Identifiers

DOI
10.1103/PhysRevA.66.032309;
arXiv
arXiv:quant-ph/0204030v1;

Publishing Information

Journal Title
Physical Review. A
Journal Volume
66
Journal Issue
3
Journal Page Range
p. 032309-032309.13
ISSN
1050-2947
CODEN
PLRAAN

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
36044687
Subject category
S74: ATOMIC AND MOLECULAR PHYSICS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
ATOMS; CAVITIES; COMPARATIVE EVALUATIONS; EXCITED STATES; IMPLEMENTATION; OPTICS; PHOTON EMISSION; QUANTUM ELECTRODYNAMICS
Descriptors DEC
ELECTRODYNAMICS; EMISSION; ENERGY LEVELS; EVALUATION; FIELD THEORIES; QUANTUM FIELD THEORY

Optional Information

Notes
(c) 2002 The American Physical Society