• 1308 Citations
  • 20 h-Index
1990 …2019
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Research Output 1990 2019

  • 1308 Citations
  • 20 h-Index
  • 86 Article
  • 10 Conference contribution
  • 2 Conference article
  • 1 Chapter
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Article
2019

Single-step quantum state engineering in traveling optical fields

Mogyorosi, G., Adam, P., Molnar, E. & Mechler, M., Jul 25 2019, In : Physical Review A. 100, 1, 013851.

Research output: Contribution to journalArticle

engineering
optimization
2018
5 Citations (Scopus)

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

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

Research output: Contribution to journalArticle

engineering
cats
photons
preparation

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

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

Research output: Contribution to journalArticle

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., Jul 1 2018, In : Journal of Russian Laser Research. 39, 4, p. 360-375 16 p.

Research output: Contribution to journalArticle

counters
projection
Experiments
series expansion
operators
2017
4 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., Sep 12 2017, In : Physics Letters, Section A: General, Atomic and Solid State Physics. 381, 34, p. 2778-2782 5 p.

Research output: Contribution to journalArticle

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: Contribution to journalArticle

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: Contribution to journalArticle

Probability distributions
Stars
counters
stars
operators
3 Citations (Scopus)

Optimization of periodic single-photon sources based on combined multiplexing

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

Research output: Contribution to journalArticle

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., Mar 1 2016, In : Theoretical and Mathematical Physics. 186, 3, p. 346-364 19 p.

Research output: Contribution to journalArticle

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

Construction of quantum states by special superpositions of coherent states

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

Research output: Contribution to journalArticle

Ellipse
Coherent States
Quantum State
Superposition
ellipses
2014
9 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: Contribution to journalArticle

Tomography
tomography
Probability distributions
Stars
stars
7 Citations (Scopus)

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

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

Research output: Contribution to journalArticle

harmonic oscillators
operators
quantum chemistry
quadratures
eigenvectors
10 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: Contribution to journalArticle

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: Contribution to journalArticle

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., Mar 2013, In : Physica Scripta. 87, T153, 014001.

Research output: Contribution to journalArticle

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., Feb 2012, In : Physica Scripta. T147, 014001.

Research output: Contribution to journalArticle

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., Oct 31 2011, In : Physical Review A. 84, 4, 044102.

Research output: Contribution to journalArticle

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., Mar 24 2010, In : Physical Review A. 81, 3, 032323.

Research output: Contribution to journalArticle

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., Mar 2009, In : Journal of Russian Laser Research. 30, 2, p. 109-121 13 p.

Research output: Contribution to journalArticle

linear operators
Tensors
particle spin
tensors
products
2006
60 Citations (Scopus)

Entanglement criteria based on local uncertainty relations are strictly stronger than the computable cross norm criterion

Gühne, O., Mechler, M., Tóth, G. & Ádám, P., 2006, In : Physical Review A. 74, 1, 010301.

Research output: Contribution to journalArticle

norms
48 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: Contribution to journalArticle

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., Feb 2006, In : European Physical Journal D. 37, 2, p. 275-281 7 p.

Research output: Contribution to journalArticle

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., Jul 15 2006, In : EPL. 75, 2, p. 209-215 7 p.

Research output: Contribution to journalArticle

trajectories
operators
cavities
atoms
2005
106 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: Contribution to journalArticle

real numbers
communication
preparation
photons
quadratures
12 Citations (Scopus)

Preparable ensembles for remote state preparation

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

Research output: Contribution to journalArticle

resources
communication
preparation
entropy
costs
1 Citation (Scopus)
trajectories
operators
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: Contribution to journalArticle

preparation
optical pumping
excitation
ground state
pulses

Simulating measurement statistics in remote state preparation

Kurucz, Z., Ádám, P. & Jánszky, J., 2005, In : Acta Physica Hungarica, Series B: Quantum Electronics. 23, 1-2, p. 49-54 6 p.

Research output: Contribution to journalArticle

statistics
preparation
output
simulation
2004
trajectories
evaluation
simulation
12 Citations (Scopus)

Coherent-state qubits: Entanglement and decoherence

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

Research output: Contribution to journalArticle

beam splitters
6 Citations (Scopus)

Distinguishing Schrödinger cats in a lossy environment

Gábris, A., Ádám, P., Koniorczyk, M. & Jánszky, J., Mar 2004, In : Journal of Optics B: Quantum and Semiclassical Optics. 6, 3

Research output: Contribution to journalArticle

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: Contribution to journalArticle

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: Contribution to journalArticle

interference
resonance fluorescence
atoms
perturbation
2003
18 Citations (Scopus)

An operator description of entanglement matching in quantum teleportation

Kurucz, Z., Koniorczyk, M., Ádám, P. & Jánszky, J., Dec 2003, In : Journal of Optics B: Quantum and Semiclassical Optics. 5, 6

Research output: Contribution to journalArticle

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: Contribution to journalArticle

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

Quantum-trajectory approach to stochastically induced quantum-interference effects in coherently driven two-level atoms

Karpati, A., Ádám, P., Gawlik, W., Lobodziński, B. & Jánszky, J., 2002, In : Physical Review A - Atomic, Molecular, and Optical Physics. 66, 2, p. 1-9 9 p., 023821.

Research output: Contribution to journalArticle

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: Contribution to journalArticle

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: Contribution to journalArticle

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: Contribution to journalArticle

oscillations
sampling
Sampling
Radon
radon
6 Citations (Scopus)

Nonclassical light in complex optical systems

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

Research output: Contribution to journalArticle

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: Contribution to journalArticle

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: Contribution to journalArticle

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: Contribution to journalArticle

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: Contribution to journalArticle

stars
photons
compressing
1997
2 Citations (Scopus)

Correlated and squeezed vibrational states in polyatomic molecules

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

Research output: Contribution to journalArticle

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

Generalized one-dimensional representation in quantum optics

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

Research output: Contribution to journalArticle

quantum optics
expansion
curves