SWAPAN MANDAL; KARTICK CHANDRA SAHA1 ; DOLAN KRISHNA BAYEN; N. CANOSA; R. ROSSIGNOLI

An exact algebraic solution of two harmonic modes coupled through the angular momentum

APPLIED PHYSICS B - LASERS AND OPTICS; Lugar: Berlin; Año: 2023 vol. 129 p. 75 - 84

LOMOC, F.; BOETTE, A.P.; CANOSA, N.; ROSSIGNOLI, R.

History states of one-dimensional quantum walks

Physical Review A; Lugar: New Yrk; Año: 2022 vol. 106 p. 622151 - 6221512

PETROVICH, FEDERICO; CANOSA, N.; ROSSIGNOLI, R.

Ground-state separability and criticality in interacting many-particle systems

Physical Review A; Lugar: New York; Año: 2022 vol. 105 p. 322121 - 3221213

CANOSA, N.; MOTHE, R.; ROSSIGNOLI, R.

Separability and parity transitions in X Y Z spin systems under nonuniform fields

Physical Review A; Lugar: NY; Año: 2020 vol. 101 p. 521031 - 5210311

CANOSA, N.; R. ROSSIGNOLI; JAVIER GARCIA; SWAPAN MANDAL; KARTICK CHANDRA SAHA

Non linear effects on the dynamics of quantum harmonic modes coupled through angular momentum

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS; Lugar: Londres; Año: 2020 vol. 53 p. 21540201 - 21540210

CEREZO, M.; R. ROSSIGNOLI; CANOSA, N.; LAMAS, C.

Inducing critical phenomena in spin chains trhough sparse alternating fields

PHYSICAL REVIEW B; Lugar: New York; Año: 2019 vol. 99 p. 144091 - 1440911

BILKIS, M.; CANOSA, N.; ROSSIGNOLI, R.; GIGENA, N.

Conditional states and entropy in qudit-qubit systems

PHYSICAL REVIEW A - ATOMIC, MOLECULAR AND OPTICAL PHYSICS; Lugar: New York; Año: 2019 vol. 99 p. 621191 - 6211911

RÍOS, E.; ROSSIGNOLI, R.; CANOSA, N.

Entanglement and coherence in a spin-s XXZ system under non-uniform fields

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS; Año: 2017 vol. 50

CEREZO, M.; ROSSIGNOLI, R.; CANOSA, N.; RÍOS, E.

Factorization and Criticality in Finite X X Z Systems of Arbitrary Spin

PHYSICAL REVIEW LETTERS; Lugar: New York; Año: 2017 vol. 119 p. 2206051 - 2206056

L. REBÓN; R. ROSSIGNOLI; J. VARGA; N.GIGENA; N. CANOSA; C. IEMMI; S. LEDESMA

Conditional purity and quantum correlation measures in two qubit mixed states

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS; Lugar: Londres; Año: 2016 vol. 49 p. 215501 - 215509

A. BOETTE; R. ROSSIGNOLI; N. CANOSA; J.M. MATERA

Pair entanglement in dimerized spin-s chains

PHYSICAL REVIEW B - CONDENSED MATTER AND MATERIALS PHYSICS; Lugar: New York; Año: 2016 vol. 94 p. 2144031 - 21440311

M. CEREZO; R. ROSSIGNOLI; N. CANOSA

Factorization in spin systems under general fields and separable ground-state engineering

PHYSICAL REVIEW A - ATOMIC, MOLECULAR AND OPTICAL PHYSICS; Lugar: New York; Año: 2016 vol. 94 p. 423351 - 4233510

A. BOETTE; R. ROSSIGNOLI; N. CANOSA; J.M. MATERA

Generalized mean-field description of entanglement in dimerized spin systems

PHYSICAL REVIEW B - CONDENSED MATTER AND MATERIALS PHYSICS; Lugar: New York; Año: 2015 vol. 91 p. 644281 - 6442812

M. CEREZO; R. ROSSIGNOLI; N. CANOSA

Nontransverse factorizing fields and entanglement in finite spin systems

PHYSICAL REVIEW B - CONDENSED MATTER AND MATERIALS PHYSICS; Lugar: New York; Año: 2015 vol. 92 p. 2244221 - 22442210

N. CANOSA; SWAPAN MANDAL; R. ROSSIGNOLI

Exact dynamics and squeezing in two harmonic modes coupled through angular momentum

Journal of Physics B; Lugar: New York; Año: 2015 vol. 48 p. 1655011 - 1655016

N. CANOSA; L. CILIBERTI; R. ROSSIGNOLI

Quantum Discord and Information Deficit in Spin Chains

Entropy; Lugar: Basel; Año: 2015 vol. 17 p. 1634 - 1659

L. REBÓN; N. CANOSA; R. ROSSIGNOLI

Dynamics of entanglement between two harmonic modes in stable and unstable regimes

PHYSICAL REVIEW A - ATOMIC, MOLECULAR AND OPTICAL PHYSICS; Lugar: New York; Año: 2014 vol. 89 p. 42312 - 42321

L. CILIBERTI; R. ROSSIGNOLI; N. CANOSA

Discord and information deficit in the XX chain

PHYSICAL REVIEW A - ATOMIC, MOLECULAR AND OPTICAL PHYSICS; Lugar: New York; Año: 2013 vol. 88 p. 121191 - 1211911

N. CANOSA; L. CILIBERTI; R. ROSSIGNOLI

QUANTUM DISCORD AND RELATED MEASURES OF QUANTUM CORRELATIONS IN FINITE XY CHAINS

INTERNATIONAL JOURNAL OF MODERN PHYSICS B; Lugar: London, UK; Año: 2013 vol. 27 p. 1345033 - 1345052

R. ROSSIGNOLI; J.M. MATERA; N. CANOSA

Measurements, quantum discord, and parity in spin-1 systems

PHYSICAL REVIEW A - ATOMIC, MOLECULAR AND OPTICAL PHYSICS; Lugar: New York; Año: 2012 vol. 86 p. 22104 - 22111

J.M. MATERA; R. ROSSIGNOLI; N. CANOSA

Entanglement and area laws in weakly correlated Gaussian states

PHYSICAL REVIEW A - ATOMIC, MOLECULAR AND OPTICAL PHYSICS; Lugar: New York; Año: 2012 vol. 86 p. 62324 - 62334

R. ROSSIGNOLI; N. CANOSA,; L. CILIBERTI

Generalized measures of quantum correlations for mixed states

JOURNAL OF RUSSIAN LASER RESEARCH; Lugar: Berlin; Año: 2011 vol. 32 p. 467 - 475

R. ROSSIGNOLI; N. CANOSA,; L. CILIBERTI

Quantum correlations and least disturbing local measurements

PHYSICAL REVIEW A - ATOMIC, MOLECULAR AND OPTICAL PHYSICS; Lugar: New York; Año: 2011 vol. 84 p. 523291 - 523299

N. CANOSA; J.M. MATERA; R. ROSSIGNOLI

Evaluation of entanglement measures in spin systems with the random phase approximation

JOURNAL OF RUSSIAN LASER RESEARCH; Lugar: Berlin; Año: 2011 vol. 32 p. 322 - 330

R. ROSSIGNOLI; N. CANOSA; J.M. MATERA

Even-odd entanglement in boson and spin systems

PHYSICAL REVIEW A - ATOMIC, MOLECULAR AND OPTICAL PHYSICS; Lugar: New York; Año: 2011 vol. 83 p. 423081 - 423088

N. CANOSA; R. ROSSIGNOLI; M. MATERA

Separability and entanglement in finite dimer-type chains in general transverse fields

PHYSICAL REVIEW B; Lugar: New York; Año: 2010 vol. 81 p. 544151 - 544159

J.M. MATERA; R. ROSSIGNOLI; N. CANOSA

Evaluation of ground-state entanglement in spin systems with the random phase approximation

PHYSICAL REVIEW A - ATOMIC, MOLECULAR AND OPTICAL PHYSICS; Lugar: New York; Año: 2010 vol. 82 p. 523221 - 5232211

L. CILIBERTI; R. ROSSIGNOLI; N. CANOSA

Quantum discord in finite XY chains

PHYSICAL REVIEW A - ATOMIC, MOLECULAR AND OPTICAL PHYSICS; Lugar: New York; Año: 2010 vol. 82 p. 423161 - 423169

R. ROSSIGNOLI; N. CANOSA; L. CILIBERTI

Generalized entropic measures of quantum correlations

PHYSICAL REVIEW A - ATOMIC, MOLECULAR AND OPTICAL PHYSICS; Lugar: New York; Año: 2010 vol. 82 p. 523421 - 523429

R. ROSSIGNOLI, N. CANOSA, AND J. M. MATERA

Factorization and entanglement in general XYZ spin arrays in nonuniform transverse fields

PHYSICAL REVIEW A - ATOMIC, MOLECULAR AND OPTICAL PHYSICS; Lugar: New York; Año: 2009 vol. 80 p. 623251 - 623256

J.M. MATERA; R. ROSSIGNOLI; N. CANOSA

Evaluation of pairwise entanglement in translationally invariant systems with the random phase approximation,

PHYSICAL REVIEW A - ATOMIC, MOLECULAR AND OPTICAL PHYSICS; Lugar: New York; Año: 2008 vol. 78 p. 423191 - 423196

J.M. MATERA; R. ROSSIGNOLI; N. CANOSA

Thermal entanglement in fully connected spin systems and its RPA description

PHYSICAL REVIEW A - ATOMIC, MOLECULAR AND OPTICAL PHYSICS; Lugar: New York; Año: 2008 vol. 78 p. 123161 - 123168

R. ROSSIGNOLI; N. CANOSA; J.M. MATERA

Entanglement of finite cyclic chains at factorizing fields

PHYSICAL REVIEW A - ATOMIC, MOLECULAR AND OPTICAL PHYSICS; Lugar: New York; Año: 2008 vol. 77 p. 523221 - 523226

N. CANOSA; R. ROSSIGNOLI

Entanglement between distant qubits in cyclic XX chains,

PHYSICAL REVIEW A - ATOMIC, MOLECULAR AND OPTICAL PHYSICS; Lugar: New York; Año: 2007 vol. 75 p. 323501 - 323508

N. CANOSA; M. MATERA; R. ROSSIGNOLI

Description of thermal entanglement with the static path plus random phase approximation,

PHYSICAL REVIEW A - ATOMIC, MOLECULAR AND OPTICAL PHYSICS; Lugar: New York; Año: 2007 vol. 76 p. 223101 - 223109

N. CANOSA, R. ROSSIGNOLI

Thermal entanglement in spin systems

INTERNATIONAL JOURNAL OF MODERN PHYSICS B; Lugar: Singapore; Año: 2006 vol. 20 p. 5117 - 5121

N. CANOSA,; R. ROSSIGNOLI; M PORTESI

Majorization properties of generalized thermal distributions

PHYSICA A - STATISTICAL AND THEORETICAL PHYSICS; Lugar: Amsterdam; Año: 2006 vol. 368 p. 435 - 441

N. CANOSA; R. ROSSIGNOLI

Global entanglement in XXZ chains

PHYSICAL REVIEW A - ATOMIC, MOLECULAR AND OPTICAL PHYSICS; Lugar: New York; Año: 2006 vol. 73 p. 223471 - 223478

N. CANOSA; R. ROSSIGNOLI; M.PORTESI

Mayorization relations and disorder in generalized statistics

PHYSICA A - STATISTICAL AND THEORETICAL PHYSICS; Lugar: Amsterdam; Año: 2006 vol. 371 p. 126 - 129

R. ROSSIGNOLI; N. CANOSA

Global thermal entanglement in n-qubit systems

PHYSICAL REVIEW A - ATOMIC, MOLECULAR AND OPTICAL PHYSICS; Lugar: New York; Año: 2005 vol. 72 p. 123351 - 123357

N. CANOSA; R. ROSSIGNOLI

General non-additive entropic forms and the inference of quantum density operators

PHYSICA A - STATISTICAL AND THEORETICAL PHYSICS; Lugar: Amsterdam; Año: 2005 vol. 348 p. 121 - 127

N. CANOSA; R. ROSSIGNOLI

Global entanglement in XXZ chains

PHYSICAL REVIEW A - ATOMIC, MOLECULAR AND OPTICAL PHYSICS; Lugar: New York; Año: 2005

N. CANOSA; R. ROSSIGNOLI; M. PORTESI

Majorization properties of generalized thermal distributions

PHYSICA A - STATISTICAL AND THEORETICAL PHYSICS; Lugar: Amsterdam; Año: 2005

N. CANOSA; R. ROSSIGNOLI; M. PORTESI

Majorization relations and disorder in generalized statistics

PHYSICA A - STATISTICAL AND THEORETICAL PHYSICS; Lugar: Amsterdam; Año: 2005

N. CANOSA; R. ROSSIGNOLI

Separability conditions and limit temperatures for entanglement detection in two qubit Heisenberg XYZ models

PHYSICAL REVIEW A - ATOMIC, MOLECULAR AND OPTICAL PHYSICS; Lugar: New York; Año: 2004 vol. 69 p. 523061 - 523067

R. ROSSIGNOLI; N. CANOSA

Limit temperature for entanglement in generalized statistics

PHYSICS LETTERS A; Lugar: Amsterdam; Año: 2004 vol. 323 p. 22 - 28

ROSSIGNOLI; N. CANOSA

Generalized disorder measures and the detection of quantum entanglement

PHYSICA A - STATISTICAL AND THEORETICAL PHYSICS; Lugar: Amsterdam; Año: 2004 vol. 344 p. 637 - 643

R. ROSSIGNOLI; N. CANOSA; P. RING

Effects of gap fluctuations on the pair-transfer correlation function in nanometer-scale superconducting grains

PHYSICAL REVIEW B - CONDENSED MATTER AND MATERIALS PHYSICS; Lugar: New York; Año: 2003 vol. 67 p. 144517 - 144526

R. ROSSIGNOLI; N. CANOSA

Violation of majorization relations in entangled states and its detection by means of generalized entropic forms

PHYSICAL REVIEW A - ATOMIC, MOLECULAR AND OPTICAL PHYSICS; Lugar: New York; Año: 2003 vol. 67 p. 42302 - 42308

R. ROSSIGNOLI; N. CANOSA

Generalized entropic criterion for separability

PHYSICAL REVIEW A - ATOMIC, MOLECULAR AND OPTICAL PHYSICS; Lugar: New York; Año: 2002 vol. 66 p. 42306 - 42312

N. CANOSA; R. ROSSIGNOLI

Generalized Nonadditive Entropies and Quantum Entanglement

PHYSICAL REVIEW LETTERS; Lugar: New York; Año: 2002 vol. 88 p. 170401 - 170405

R. ROSSIGNOLI; N. CANOSA

Thermal dependence of pairing correlations in small superconducting particles in a finite magnetic field

PHYSICAL REVIEW B - CONDENSED MATTER AND MATERIALS PHYSICS; Lugar: New York; Año: 2001 vol. 63 p. 134523 - 134530

N. CANOSA ; R. ROSSIGNOLI

Paramagnetic breakdown of superconductivity in nanoscale particles at finite temperature

PHYSICAL REVIEW B - CONDENSED MATTER AND MATERIALS PHYSICS; Lugar: New York; Año: 2000 vol. 62 p. 5886 - 5891

R. ROSSIGNOLI; N. CANOSA; P. RING

Fluctuations and Odd-Even Effects in Small Superfluid Systems

ANNALS OF PHYSICS (NEW YORK); Lugar: Amsterdam; Año: 1999 vol. 275 p. 1 - 26

R. ROSSIGNOLI; J.P. ZAGORODNY; N. CANOSA

Parity and finite size effects in the thermodynamics of small superconductors

PHYSICS LETTERS A; Lugar: Amsterdam; Año: 1999 vol. 258 p. 188 - 194

N. CANOSA; R. ROSSIGNOLI; P. RING

Canonical treatment of fluctuations and random phase approximation correlations at finite temperature

PHYS. REV. - C; Lugar: New York; Año: 1999 vol. 59 p. 185 - 194

R. ROSSIGNOLI; N. CANOSA

Non-additive entropies and quantum statistics

PHYSICS LETTERS A; Lugar: Amsterdam; Año: 1999 vol. 264 p. 148 - 153

R. ROSSIGNOLI; N. CANOSA; P. RING

Thermal and Quantal Fluctuations for Fixed Particle Number in Finite Superfluid Systems

PHYSICAL REVIEW LETTERS; Lugar: New York; Año: 1998 vol. 80 p. 1853 - 1857

R. ROSSIGNOLI; N. CANOSA

The RPA correlations in the presence of thermal fluctuations

PHYSICS LETTERS B; Lugar: Amsterdam; Año: 1997 vol. 394 p. 242 - 246

N. CANOSA; R. ROSSIGNOLI

Effects of repulsive forces on thermal fluctuations

PHYSICAL REVIEW; Lugar: New York; Año: 1997 vol. 56 p. 791 - 799

R. ROSSIGNOLI; N. CANOSA; J.L. EGIDO

Microscopic treatment of fluctuations in finite quantum systems

ZEITSCHRIFT FUR PHYSIK; Lugar: Berlin; Año: 1996 vol. 103 p. 319 - 321

R. ROSSIGNOLI; N. CANOSA; J.L. EGIDO

Finite temperature canonical treatments in the static path approximation

NUCLEAR PHYSICS A; Lugar: Amsterdam; Año: 1996 vol. 605 p. 1 - 27

R. ROSSIGNOLI; N. CANOSA; J.L. EGIDO

Spin-projected treatment of hot rotating nuclei in the static path approximation

NUCLEAR PHYSICS A; Lugar: Amsterdam; Año: 1996 vol. 607 p. 250 - 276

R. ROSSIGNOLI; N. CANOSA; P. RING

Effective finite temperature mean field approximations in finite systems

NUCLEAR PHYSICS A; Lugar: Amsterdam; Año: 1995 vol. 591 p. 15 - 40

R. ROSSIGNOLI; N. CANOSA; P. RING

Effective Mean Field Approximation in Hot Finate Systems

PHYSICAL REVIEW LETTERS; Lugar: New York; Año: 1994 vol. 72 p. 4070 - 4073

N. CANOSA; R. ROSSIGNOLI; P. RING

Nuclear level densities and thermal properties for fixed spin in microscopic treatments

PHYSICAL REVIEW; Lugar: New York; Año: 1994 vol. 50 p. 2850 - 2859

N. CANOSA; R. ROSSIGNOLI; P. RING

Nuclear level densities and thermal properties for fixed spin in microscopic treatments

PHYSICAL REVIEW; Lugar: New York; Año: 1994 vol. C50 p. 2850 - 2859