Properties of quantizer and dequantizer operators for qudit states and parametric down-conversion
P Adam, VA Andreev, MA Man'ko, VI Man'ko… - Symmetry, 2021 - mdpi.com
We review the method of quantizers and dequantizers to construct an invertible map of the
density operators onto functions including probability distributions and discuss in detail …
density operators onto functions including probability distributions and discuss in detail …
Probability Representation of Nonclassical States of the Inverted Oscillator
We determine the evolving probability representations of several important nonclassical
states of the inverted oscillator by applying the method of integrals of motion for this system …
states of the inverted oscillator by applying the method of integrals of motion for this system …
Even and Odd Cat States of Two and Three Qubits in the Probability Representation of Quantum Mechanics
We derive the probability representation of even and odd cat states of two and three qubits.
These states are even and odd superpositions of spin-1/2 eigenstates corresponding to two …
These states are even and odd superpositions of spin-1/2 eigenstates corresponding to two …
Integral transforms between tomogram and quasi-probability functions based on quantizer-dequantizer operators formalism
VI Man'ko, LA Markovich - Journal of Mathematical Physics, 2020 - pubs.aip.org
An application of a quantizer–dequantizer method as a unifying description for
representations of states in quantum mechanics is considered. Well-known quasi …
representations of states in quantum mechanics is considered. Well-known quasi …
Coherent states of a free particle with varying mass in the probability representation of quantum mechanics
OV Man'ko - Journal of Russian Laser Research, 2022 - Springer
COHERENT STATES OF A FREE PARTICLE WITH VARYING MASS IN THE PROBABILITY
REPRESENTATION OF QUANTUM MECHANICS 1. Introduction Page 1 Journal of Russian …
REPRESENTATION OF QUANTUM MECHANICS 1. Introduction Page 1 Journal of Russian …
Unitary transforms of probability distributions describing quantum states of two-level systems
MA Man'ko - Journal of Russian Laser Research, 2022 - Springer
The probability distributions describing the two-level system (spin-1/2) states and satisfying
the kinetic equation equivalent to the Schrödinger equation are transformed according to the …
the kinetic equation equivalent to the Schrödinger equation are transformed according to the …
Even and odd Schrödinger cat states in the probability representation of quantum mechanics
P Ádám, MA Man'ko, VI Man'ko - Journal of Russian Laser Research, 2022 - Springer
We consider even and odd coherent states (Schrödinger cat states) in the probability
representation of quantum mechanics. The probability representation of the cat states is …
representation of quantum mechanics. The probability representation of the cat states is …
Conventional quantum statistics with a probability distribution describing quantum system states
VI Man'ko, OV Man'ko, VN Chernega - Physics of Particles and Nuclei, 2020 - Springer
The review of a new probability representation of quantum states is presented, where the
states are described by conventional probability distribution functions. The invertible map of …
states are described by conventional probability distribution functions. The invertible map of …
Probability Representation of Quantum Mechanics and the Quantizer—Dequantizer Formalism
VN Chernega, OV Man'ko… - Journal of Physics …, 2020 - iopscience.iop.org
A review of the approach where the states of quantum systems are identified with fair
probability distributions is presented. The quantizer–dequantizer operators used to construct …
probability distributions is presented. The quantizer–dequantizer operators used to construct …
Time Evolution of Quantum Coherence of Two Bosonic Modes in Noisy Environments
Using the axiomatic formalism based on completely positive quantum dynamical
semigroups, we describe the dynamics of quantum coherence of an open system consisting …
semigroups, we describe the dynamics of quantum coherence of an open system consisting …