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Quantum statistical theories of spontaneous emission and their relation to other approaches

- G. Agarwal
- Physics
- 1974

Relation between atomic coherent-state representation, state multipoles, and generalized phase-space distributions

- G. Agarwal
- Physics
- 1 December 1981

The relationship between the atomic coherent-state representation of Arecchi et al. [Phys. Rev. A 6, 2211 (1972)] and the state multipoles is established. The state multipoles are used to develop a… Expand

Extracting work from a single heat bath via vanishing quantum coherence.

- M. Scully, M. S. Zubairy, G. Agarwal, H. Walther
- Medicine, Physics
- Science
- 14 November 2002

We present here a quantum Carnot engine in which the atoms in the heat bath are given a small bit of quantum coherence. The induced quantum coherence becomes vanishingly small in the high-temperature… Expand

Open quantum Markovian systems and the microreversibility

- G. Agarwal
- Physics
- 1 October 1973

The concept of microreversibility (detailed balance) as applied to open quantum Markovian systems is introduced. The properties of such systems obeying detailed balance are studied in detail. It is… Expand

Electromagnetically induced transparency in mechanical effects of light

- G. Agarwal, Sumei M. Huang
- Physics
- 21 November 2009

We consider the dynamical behavior of a nanomechanical mirror in a high-quality cavity under the action of a coupling laser and a probe laser. We demonstrate the existence of the analog of… Expand

CALCULUS FOR FUNCTIONS OF NONCOMMUTING OPERATORS AND GENERAL PHASE-SPACE METHODS IN QUANTUM MECHANICS. I. MAPPING THEOREMS AND ORDERING OF FUNCTIONS OF NONCOMMUTING OPERATORS.

- G. Agarwal, E. Wolf
- Physics
- 15 November 1970

A new calculus for functions of noncommuting operators is developed, based on the notion of mapping of functions of operators onto $c$-number functions. The class of linear mappings, each member of… Expand

Fluctuation-dissipation theorems for systems in non-thermal equilibrium and applications

- G. Agarwal
- Physics
- 1 February 1972

The linear response theory of systems obeying Fokker-Planck equations is discussed under the assumption that the principle of detailed balance is satisfied. This theory is used to obtain… Expand

Quantum electrodynamics in the presence of dielectrics and conductors. II. Theory of dispersion forces

- G. Agarwal
- Physics
- 1975

The different kinds of response functions introduced in a previous paper are used to calculate the dispersion forces. An exact expression for the interaction energy in a system of harmonic… Expand

Magnon-Photon-Phonon Entanglement in Cavity Magnomechanics.

- J. Li, Shi-Yao Zhu, G. Agarwal
- Physics, Medicine
- Physical review letters
- 18 July 2018

We show how to generate tripartite entanglement in a cavity magnomechanical system which consists of magnons, cavity microwave photons, and phonons. The magnons are embodied by a collective motion of… Expand

Nonclassical properties of states generated by the excitations on a coherent state

- G. Agarwal, K. Tara
- Physics
- 1991

In the past few years there has been considerable interests in attempts to produce non-classical states of light such as squeezed states and photon number states. The squeezed states have reduced… Expand

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