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Coherent states

Known as: Coherent state, Glauber coherent states, Glauber state 
In physics, specifically in quantum mechanics, a coherent state is the specific quantum state of the quantum harmonic oscillator, often described as… 
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Related topics

Related topics

31 relations
Atomic electron transitionBoson samplingClassical limitCoherence (physics)

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2014
2014
Dynamics of Entropy and Nonclassicality Features of the Interaction between a ⋄-type Four-Level Atom and a Single-Mode Field in the Presence of Intensity-Dependent Coupling and Kerr Nonlinearity
The interaction between a ◊-type four-level atom and a single-mode field in the presence of Kerr medium with intensity-dependent… 
2009
2009
Quantum phase transition in the sub-Ohmic spin-boson model: An extended coherent-state approach
We propose a general extended coherent state approach to the qubit (or fermion) and multimode boson coupling systems. The… 
Highly Cited
2009
Highly Cited
2009
Time evolution of Wigner function in laser process derived by entangled state representation
2005
2005
Multiple-access Bosonic communications
  • B. J. YenJ. Shapiro
  • SPIE International Symposium on Fluctuations and…
  • 2005
  • Corpus ID: 119396874
The maximum rates for reliably transmitting classical information over Bosonic multiple-access channels (MACs) are derived when… 
2004
2004
Propagation and breathing of matter-wave-packet trains (6 pages)
We find a set of different orthonormalized states of a nonstationary harmonic oscillator and use them to expand the solution of… 
2002
2002
Life in an energy eigenstate: Decoherent histories analysis of a model timeless universe
Inspired by quantum cosmology, in which the wave function of the universe is annihilated by the total Hamiltonian, we consider… 
Highly Cited
1998
Highly Cited
1998
Mixed-order semiclassical dynamics in coherent state representation: The connection between phonon sidebands and guest-host dynamics
The formalism of mixed-order semiclassical molecular dynamics in coherent state representation is developed and applied to… 
Highly Cited
1993
Highly Cited
1993
A quantum mechanical representation in phase space
A quantum mechanical representation suitable for studying the time evolution of quantum densities in phase space is proposed and… 
Highly Cited
1992
Highly Cited
1992
Time-frequency representations : wavelet packets and optimal decomposition
Nous decrivons la construction de systemes d'etats coherents qui ne sont pas directement engendres par une representation de… 
1971
1971
Coherent production of pions
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