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19912026
most citedPlanck 2015 results. XIII. Cosmological parameters

10.6k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2020 · quant-phShow all

8 papers · 2 filters

quant-ph2020★ 21 cited

Quantum Langevin approach for superradiant nanolasers

Igor Protsenko, Alexander Uskov, Emil C. André +2

A new approach for analytically solving quantum nonlinear Langevin equations is proposed and applied to calculations of spectra of superradiant lasers where collective effects play…

quant-ph2020

Saturation of Energy Levels of the Hydrogen Atom in Strong Magnetic Field

T. C. Adorno, D. M. Gitman, A. E. Shabad

We demonstrate that the finiteness of the limiting values of the lower energy levels of a hydrogen atom under an unrestricted growth of the magnetic field, into which this atom is…

quant-ph2020★ 4 cited

Impulsively Excited Gravitational Quantum States: Echoes and Time-resolved Spectroscopy

I. Tutunnikov, K. V. Rajitha, A. Yu. Voronin +2

We theoretically study an impulsively excited quantum bouncer (QB) - a particle bouncing off a surface in the presence of gravity. A pair of time-delayed pulsed excitations is show…

quant-ph2020★ 100 cited

Nuclear Spin Gyroscope based on the Nitrogen Vacancy Center in Diamond

Vladimir V. Soshenko, Stepan V. Bolshedvorskii, Olga Rubinas +4

A rotation sensor is one of the key elements of inertial navigation systems and compliments most cellphone sensor sets used for various applications. Currently, inexpensive and eff…

quant-ph2020★ 14 cited

Differential Parametric Formalism for the Evolution of Gaussian States: Nonunitary Evolution and Invariant States

Julio A. López-Saldívar, Margarita A. Man'ko, Vladimir I. Man'ko

In a differential approach elaborated, we study the evolution of the parameters of Gaussian, mixed, continuous variable density matrices, whose dynamics are given by Hermitian Hami…

quant-ph2020★ 6 cited

Coherent states of parametric oscillators in the probability representation of quantum mechanics

Vladimir N. Chernega, Olga V. Man'ko

Glauber coherent states of quantum systems are reviewed. We construct the tomographic probability distributions of the oscillator states. The possibility to describe quantum states…

quant-ph2020★ 3 cited

Spin kinetic equations in the probability representation of quantum mechanics

Vladimir N. Chernega, Vladimir I. Man'ko

We discuss the possibility to formulate the dynamics of spin states described by the Schrodinger equation for pure states and the von Neumann equation (as well as the GKSL equatio…

quant-ph2020

Probability representation of photon states and tomography

Vladimir N. Chernega, Olga V. Man'ko, Vladimir I. Man'ko

We give a review of the tomographic probability representation of quantum mechanics. We present the formalism of quantum states and quantum observables using the formalism of stand…