• 1280 Citations
  • 20 h-Index
1990 …2018
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Research Output 1990 2018

  • 1280 Citations
  • 20 h-Index
  • 83 Article
  • 10 Conference contribution
  • 1 Chapter
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Article
2018
3 Citations (Scopus)

Quantum state engineering via coherent-state superpositions in traveling optical fields

Molnar, E., Ádám, P., Mogyorosi, G. & Mechler, M., febr. 12 2018, In : Physical Review A. 97, 2, 023818.

Research output: Article

engineering
cats
photons
preparation

Single-Step Traveling-Wave Quantum State Engineering in the Coherent State Representation

Mogyorosi, G., Molnar, E., Mechler, M. & Ádám, P., szept. 1 2018, In : Journal of Russian Laser Research. 39, 5, p. 448-455 8 p.

Research output: Article

traveling waves
Photons
engineering
optimization
expansion

Symbols of Multiqubit States Admitting a Physical Interpretation*

Ádám, P., Andreev, V. A., Man’ko, M. A. & Man’ko, V. I., júl. 1 2018, In : Journal of Russian Laser Research. 39, 4, p. 360-375 16 p.

Research output: Article

counters
projection
Experiments
series expansion
operators
2017
3 Citations (Scopus)

Minimal sets of dequantizers and quantizers for finite-dimensional quantum systems

Ádám, P., Andreev, V. A., Isar, A., Man'ko, M. A. & Man'ko, V. I., szept. 12 2017, In : Physics Letters, Section A: General, Atomic and Solid State Physics. 381, 34, p. 2778-2782 5 p.

Research output: Article

counters
operators
2 Citations (Scopus)

Nonnegative Discrete Symbols and Their Probabilistic Interpretation

Ádám, P., Andreev, V. A., Man’ko, M. A. & Man’ko, V. I., nov. 1 2017, In : Journal of Russian Laser Research. 38, 6, p. 491-506 16 p.

Research output: Article

Probability distributions
Mathematical operators
eigenvalues
formalism
operators
2016
3 Citations (Scopus)

Continuous Sets of Dequantizers and Quantizers for One-Qubit States*

Adam, P., Andreev, V. A., Isar, A., Man’ko, M. A. & Man’ko, V. I., nov. 1 2016, In : Journal of Russian Laser Research. 37, 6, p. 544-555 12 p.

Research output: Article

Probability distributions
Stars
counters
stars
operators
2 Citations (Scopus)

Optimization of periodic single-photon sources based on combined multiplexing

Bodog, F., Ádám, P., Mechler, M., Santa, I. & Koniorczyk, M., szept. 28 2016, In : Physical Review A - Atomic, Molecular, and Optical Physics. 94, 3, 033853.

Research output: Article

multiplexing
optimization
photons
repetition
pumping
4 Citations (Scopus)

Star product, discrete Wigner functions, and spin-system tomograms

Ádám, P., Andreev, V. A., Isar, A., Man’ko, V. I. & Man’ko, M. A., márc. 1 2016, In : Theoretical and Mathematical Physics. 186, 3, p. 346-364 19 p.

Research output: Article

Star Products
Wigner Function
Spin Systems
stars
operators
2015
3 Citations (Scopus)

Construction of quantum states by special superpositions of coherent states

Ádám, P., Molnar, E., Mogyorosi, G., Varga, A., Mechler, M. & Jánszky, J., júl. 1 2015, In : Physica Scripta. 90, 7, 074021.

Research output: Article

Ellipse
Coherent States
Quantum State
Superposition
ellipses
2014
8 Citations (Scopus)

Finite Phase Space, Wigner Functions, and Tomography for Two-Qubit States

Ádám, P., Andreev, V. A., Ghiu, I., Isar, A., Man’ko, M. A. & Man’ko, V. I., 2014, In : Journal of Russian Laser Research. 35, 5, p. 427-436 10 p.

Research output: Article

Tomography
tomography
Probability distributions
Stars
stars
6 Citations (Scopus)

Intelligent states for a number-operator-annihilation-operator uncertainty relation

Ádám, P., Mechler, M., Szalay, V. & Koniorczyk, M., jún. 11 2014, In : Physical Review A. 89, 6, 062108.

Research output: Article

harmonic oscillators
operators
quantum chemistry
quadratures
eigenvectors
7 Citations (Scopus)

Optimization of periodic single-photon sources

Ádám, P., Mechler, M., Santa, I. & Koniorczyk, M., nov. 18 2014, In : Physical Review A. 90, 5, 053834.

Research output: Article

optimization
photons
multiplexing
statistical analysis
optics
12 Citations (Scopus)

Wigner Functions and Spin Tomograms for Qubit States

Ádám, P., Andreev, V. A., Ghiu, I., Isar, A., Man'ko, M. A. & Man'ko, V. I., 2014, In : Journal of Russian Laser Research. 35, 1, p. 3-13 11 p.

Research output: Article

Stars
counters
stars
products
2013
1 Citation (Scopus)

Tensor-product representation of qubits and tensor realization of one-qubit operators

Ádám, P., Andreev, V. A., Jánszky, J., Man'Ko, M. A. & Man'Ko, V. I., márc. 2013, In : Physica Scripta. 87, T153, 014001.

Research output: Article

Qubit
Tensor Product
particle spin
Tensor
Diagonal matrix
2012
1 Citation (Scopus)

Forward-scattered wave analysis of an optical Hardy-like setup

Ádám, P., Szabó, L., Mechler, M. & Koniorczyk, M., febr. 2012, In : Physica Scripta. T147, 014001.

Research output: Article

Beam Splitter
beam splitters
Photon
antiparticles
paradoxes
4 Citations (Scopus)
Hamiltonians
Mathematical operators
operators
Time varying systems
set theory
2011
3 Citations (Scopus)

Hardy's paradox and the entanglementlike structure of forward-scattered waves

Koniorczyk, M., Szabó, L. & Ádám, P., okt. 31 2011, In : Physical Review A. 84, 4, 044102.

Research output: Article

paradoxes
beam splitters
scattering
interactions
2010
3 Citations (Scopus)

Optimal universal asymmetric covariant quantum cloning circuits for qubit entanglement manipulation

Szabó, L., Koniorczyk, M., Adam, P. & Janszky, J., márc. 24 2010, In : Physical Review A. 81, 3, 032323.

Research output: Article

manipulators
central processing units
2009
2 Citations (Scopus)

Tensor product representation of qubit and its transform under linear-operator action

Ádám, P., Andreev, V. A., Jánszky, J., Man'Ko, M. A., Man'Ko, O. V. & Man'Ko, V. I., márc. 2009, In : Journal of Russian Laser Research. 30, 2, p. 109-121 13 p.

Research output: Article

linear operators
Tensors
particle spin
tensors
products
2006
57 Citations (Scopus)
norms
47 Citations (Scopus)

General criterion for oblivious remote state preparation

Kurucz, Z., Ádám, P. & Jánszky, J., 2006, In : Physical Review A. 73, 6, 062301.

Research output: Article

preparation
resources
linear operators
commutation
messages
5 Citations (Scopus)

Simulation of generators of Markovian dynamics on programmable quantum processors

Koniorczyk, M., Bužek, V. & Ádám, P., febr. 2006, In : European Physical Journal D. 37, 2, p. 275-281 7 p.

Research output: Article

central processing units
generators
simulation
1 Citation (Scopus)

Stochastic unraveling of the time-evolution operator of open quantum systems

Karpati, A., Ádám, P., Kis, Z. & Jánszky, J., júl. 15 2006, In : EPL. 75, 2, p. 209-215 7 p.

Research output: Article

trajectories
operators
cavities
atoms
2005
105 Citations (Scopus)

Continuous variable remote state preparation

Kurucz, Z., Ádám, P., Kis, Z. & Jánszky, J., nov. 2005, In : Physical Review A. 72, 5, 052315.

Research output: Article

real numbers
communication
preparation
photons
quadratures
12 Citations (Scopus)

Preparable ensembles for remote state preparation

Kurucz, Z. & Ádám, P., máj. 1 2005, In : Journal of Optics B: Quantum and Semiclassical Optics. 7, 5, p. 135-138 4 p.

Research output: Article

resources
communication
preparation
entropy
costs
2 Citations (Scopus)

Robust state preparation in a degenerate four-state system

Karpati, A., Kis, Z. & Ádám, P., 2005, In : Acta Physica Hungarica, Series B: Quantum Electronics. 23, 1-2, p. 41-47 7 p.

Research output: Article

preparation
optical pumping
excitation
ground state
pulses
statistics
preparation
output
simulation
12 Citations (Scopus)

Coherent-state qubits: Entanglement and decoherence

Asbóth, J. K., Ádám, P., Koniorczyk, M. & Jánszky, J., szept. 2004, In : European Physical Journal D. 30, 3, p. 403-410 8 p.

Research output: Article

beam splitters
6 Citations (Scopus)
cats
quantum computation
communication
entropy
19 Citations (Scopus)

Engineering mixed states in a degenerate four-state system

Karpati, A., Kis, Z. & Ádám, P., nov. 5 2004, In : Physical Review Letters. 93, 19

Research output: Article

engineering
optical pumping
excitation
ground state
decay
projection
quadratures
tomography
sampling
filters

Stochastically-induced quantum interference in coherently driven two-level atoms

Gawlik, W., Łobodziński, B., Ádám, P., Karpati, A. & Jánszky, J., 2004, In : Acta Physica Hungarica, Series B: Quantum Electronics. 1, 2/-, p. 51-58 8 p.

Research output: Article

interference
resonance fluorescence
atoms
perturbation
2003
18 Citations (Scopus)
quantum mechanics
resources
electromagnetic fields
formulations
operators
1 Citation (Scopus)
interference
atoms
collisions
trajectories
perturbation

Quantum trajectory approach to stochastically-induced quantum interference

Karpati, A., Ádám, P., Gawlik, W., Lobodzinski, B. & Jánszky, J., 2003, In : Fortschritte der Physik. 51, 2-3, p. 179-185 7 p.

Research output: Article

trajectories
interference
coherent light
hole burning
resonance fluorescence
2002
7 Citations (Scopus)
resonance fluorescence
trajectories
interference
perturbation
coherent light
2001
3 Citations (Scopus)

Coherent-state approach to entanglement and teleportation

Jánszky, J., Gábris, A., Koniorczyk, M., Vukics, A. & Ádám, P., 2001, In : Fortschritte der Physik. 49, 10-11, p. 993-1000 8 p.

Research output: Article

quantum communication
oscillators

Phase optimized light in complex optical systems

Szabo, S., Ádám, P., Karpati, A. & Jánszky, J., 2001, In : Fortschritte der Physik. 49, 10-11, p. 1109-1116 8 p.

Research output: Article

compressing
preserving
augmentation
2000

Detection of nonclassical oscillations in phase space by cascaded optical homodyning

Kis, Z., Kiss, T., Jánszky, J., Ádám, P., Wallentowitz, S. & Vogel, W., jan. 2000, In : Laser Physics. 10, 1, p. 90-92 3 p.

Research output: Article

oscillations
sampling
Sampling
Radon
radon
6 Citations (Scopus)

Nonclassical light in complex optical systems

Karpati, A., Ádám, P., Jánszky, J., Bertolotti, M. & Sibilia, C., ápr. 2000, In : Journal of Optics B: Quantum and Semiclassical Optics. 2, 2, p. 133-139 7 p.

Research output: Article

output
optical switching
linear systems
nonlinear systems
couplers
1 Citation (Scopus)

Phase optimized states via coherent-state superpositions

Szabo, S., Ádám, P. & Jánszky, J., jan. 2000, In : Laser Physics. 10, 1, p. 139-142 4 p.

Research output: Article

Electromagnetic fields
electromagnetic fields

Relations between input and output quantum states of integrated optical systems

Adam, P., Karpati, A., Janszky, J., Szabo, S. & Lugosi, E., jan. 2000, In : Laser Physics. 10, 1, p. 127-132 6 p.

Research output: Article

Optical systems
Distribution functions
Photons
distribution functions
operators
1999
37 Citations (Scopus)

Local sampling of phase-space distributions by cascaded optical homodyning

Kis, Z., Kiss, T., Jánszky, J., Ádám, P., Wallentowitz, S. & Vogel, W., 1999, In : Physical Review A. 59, 1

Research output: Article

sampling
statistics
quadratures
oscillators
output
1998
4 Citations (Scopus)
Hilbert space
harmonic oscillators
intervals
3 Citations (Scopus)

Star states

Jánszky, J., Kis, Z. & Ádám, P., 1998, In : Fortschritte der Physik. 46, 6-8, p. 829-835 7 p.

Research output: Article

stars
photons
compressing
1997
2 Citations (Scopus)

Correlated and squeezed vibrational states in polyatomic molecules

Jánszky, J., Kis, Z. & Ádám, P., jún. 1997, In : Acta Physica Slovaca. 47, 3-4, p. 217-224 8 p.

Research output: Article

cats
polyatomic molecules
quadratures
vibrational states
pulses
4 Citations (Scopus)

Generalized one-dimensional representation in quantum optics

Kis, Z., Jánszky, J. & Ádám, P., jún. 1997, In : Acta Physica Slovaca. 47, 3-4, p. 299-302 4 p.

Research output: Article

quantum optics
expansion
curves
deflection
preparation
photons
atoms
atomic beams