Quantum Emitters in non-conventional baths

Publications

Peer reviewed articles (102)

Zero-temperature phases of the two-dimensional Hubbard-Holstein model: A non-Gaussian exact diagonalization study

Author(s): Yao Wang; Yao Wang; Ilya Esterlis; Tao Shi; J. Ignacio Cirac; Eugene Demler
Published in: Physical Review Research, 32, 2021, ISSN 2643-1564
Publisher: American Physical Society
DOI: 10.1103/physrevresearch.2.043258

Topological Two-Dimensional Floquet Lattice on a Single Superconducting Qubit.

Author(s): Daniel Malz; Adam Smith; Adam Smith
Published in: 1079-7114, 59, 2021, ISSN 1079-7114
Publisher: American Physical Society
DOI: 10.1103/physrevlett.126.163602

Convergence Guarantees for Discrete Mode Approximations to Non-Markovian Quantum Baths

Author(s): Rahul Trivedi; Daniel Malz; J. Ignacio Cirac
Published in: Physical Review Letter, 17, 2021, ISSN 1079-7114
Publisher: American Physical Society
DOI: 10.1103/physrevlett.127.250404

Geometry of variational methods: dynamics of closed quantum systems

Author(s): Lucas Hackl, Tommaso Guaita, Tao Shi, Jutho Haegeman, Eugene Demler, J. Ignacio Cirac
Published in: SciPost Physics, 2020, ISSN 2542-4653
Publisher: American Physical Society
DOI: 10.21468/scipostphys.9.4.048

Algorithms for Quantum Simulation at Finite Energies

Author(s): Sirui Lu, Mari Carmen Bañuls, J. Ignacio Cirac
Published in: PRX Quantum, 2021, ISSN 2691-3399
Publisher: American Physical Society
DOI: 10.1103/prxquantum.2.020321

Realizing a deterministic source of multipartite-entangled photonic qubits

Author(s): Jean-Claude Besse, Kevin Reuer, Michele C. Collodo, Arne Wulff, Lucien Wernli, Adrian Copetudo, Daniel Malz, Paul Magnard, Abdulkadir Akin, Mihai Gabureac, Graham J. Norris, J. Ignacio Cirac, Andreas Wallraff, Christopher Eichler
Published in: nature communications, 2021, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-020-18635-x

Exploiting the photonic nonlinearity of free-space subwavelength arrays of atoms

Author(s): Cosimo C. Rusconi, Tao Shi, J. Ignacio Cirac
Published in: Physical Review A, 2021, ISSN 2469-9934
Publisher: American Physical Society
DOI: 10.1103/physreva.104.033718

Efficient Description of Many-Body Systems with Matrix Product Density Operators

Author(s): Jiří Guth Jarkovský, András Molnár, Norbert Schuch, J. Ignacio Cirac
Published in: PRX Quantum, 1/1, 2020, ISSN 2691-3399
Publisher: American Physical Society
DOI: 10.1103/prxquantum.1.010304

Nondestructive photon counting in waveguide QED

Author(s): Daniel Malz, J. Ignacio Cirac
Published in: Physical Review Research, 2/3, 2020, ISSN 2643-1564
Publisher: American Physical Society
DOI: 10.1103/PhysRevResearch.2.033091

Interacting bosonic flux ladders with a synthetic dimension: Ground-state phases and quantum quench dynamics

Author(s): Maximilian Buser; Claudius Hubig; Ulrich Schollwöck; Leticia Tarruell; Fabian Heidrich-Meisner
Published in: Physical Review A, 25, 2021, ISSN 2469-9934
Publisher: American Physical Society
DOI: 10.1103/physreva.102.053314

Ultrafast molecular dynamics in terahertz-STM experiments: Theoretical analysis using the Anderson-Holstein model

Author(s): Tao Shi, J. Ignacio Cirac, Eugene Demler
Published in: Physical Review Research, 2/3, 2020, ISSN 2643-1564
Publisher: American Physical Society
DOI: 10.1103/physrevresearch.2.033379

Chiral quantum optics in photonic sawtooth lattices

Author(s): Eduardo Sánchez-Burillo, Chao Wan, David Zueco, Alejandro González-Tudela
Published in: Physical Review Research, 2/2, 2020, ISSN 2643-1564
Publisher: American Physical Society
DOI: 10.1103/physrevresearch.2.023003

Weakly invasive metrology: quantum advantage and physical implementations

Author(s): Martí Perarnau-Llobet; Martí Perarnau-Llobet; Daniel Malz; J. I. Cirac
Published in: Quantum, 55, 2021, ISSN 2521-327X
Publisher: American Physical Society
DOI: 10.22331/q-2021-04-28-446

Quantum Simulation of 2D Quantum Chemistry in Optical Lattices

Author(s): Argüello-Luengo, Javier; González-Tudela, Alejandro; Shi, Tao; Zoller, Peter; Cirac, J. Ignacio
Published in: Physical Review Research, 28, 2020, ISSN 2643-1564
Publisher: American Physical Society
DOI: 10.1103/physrevresearch.2.042013

Optimal two-photon excitation of bound states in non-Markovian waveguide QED

Author(s): Rahul Trivedi; Daniel Malz; Shuo Sun; Shanhui Fan; Jelena Vuckovic
Published in: Physical Review A, 38, 2021, ISSN 2469-9934
Publisher: American Physical Society
DOI: 10.1103/physreva.104.013705

Stroboscopic quantum optomechanics

Author(s): Matteo Brunelli, Daniel Malz, Albert Schliesser, Andreas Nunnenkamp
Published in: Physical Review Research, 2/2, 2020, ISSN 2643-1564
Publisher: American Physical Society
DOI: 10.1103/physrevresearch.2.023241

Qubit-photon bound states in topological waveguides with long-range hoppings

Author(s): Carlos Vega; Miguel Bello Gamboa; Diego Porras; Alejandro González-Tudela
Published in: Physical Review A, 1, 2021, ISSN 2469-9926
Publisher: American Physical Society
DOI: 10.1103/physreva.104.053522

From Probabilistic Graphical Models to Generalized Tensor Networks for Supervised Learning

Author(s): Ivan Glasser, Nicola Pancotti, J. Ignacio Cirac
Published in: IEEE Access, 8, 2020, Page(s) 68169-68182, ISSN 2169-3536
Publisher: Institute of Electrical and Electronics Engineers Inc.
DOI: 10.1109/ACCESS.2020.2986279

Locally accurate tensor networks for thermal states and time evolution

Author(s): Álvaro M. Alhambra; J. Ignacio Cirac
Published in: PRX Quantum, 49, 2021, ISSN 2691-3399
Publisher: American Physical Society
DOI: 10.1103/prxquantum.2.040331

Matrix product states and projected entangled pair states: Concepts, symmetries, theorems

Author(s): J. Ignacio Cirac, David Pérez-García, Norbert Schuch, Frank Verstraete
Published in: Reviews of Modern Physics, 2021, ISSN 1539-0756
Publisher: American Physical Society
DOI: 10.1103/revmodphys.93.045003

Field tensor network states

Author(s): Anne E. B. Nielsen; Anne E. B. Nielsen; Benedikt Herwerth; J. Ignacio Cirac; Germán Sierra
Published in: Nielsen , A E B , Herwerth , B , Cirac , J I & Sierra , G 2021 , ' Field tensor network states ' , Physical Review B , vol. 103 , no. 15 , 155130 . https://doi.org/10.1103/PhysRevB.103.155130, 8, 2021, ISSN 2469-9969
Publisher: American Physical Society
DOI: 10.1103/physrevb.103.155130

Generalization of group-theoretic coherent states for variational calculations

Author(s): Tommaso Guaita; Lucas Hackl; Lucas Hackl; Tao Shi; Eugene Demler; J. Ignacio Cirac
Published in: Physical Review Research, 5, 2021, ISSN 2643-1564
Publisher: American Physical Society
DOI: 10.1103/physrevresearch.3.023090

Computable Rényi mutual information: Area laws and correlations

Author(s): Samuel O. Scalet; Álvaro M. Alhambra; Georgios Styliaris; J. Ignacio Cirac
Published in: Quantum, Vol 5, p 541 (2021), 17, 2021, ISSN 2521-327X
Publisher: American Physical Society
DOI: 10.22331/q-2021-09-14-541

Limits of photon-mediated interactions in one-dimensional photonic baths

Author(s): Eduardo Sánchez-Burillo, Diego Porras, Alejandro González-Tudela
Published in: Physical Review A, 102/1, 2020, ISSN 2469-9926
Publisher: American Physical Society
DOI: 10.1103/PhysRevA.102.013709

Rényi free energy and variational approximations to thermal states

Author(s): Giacomo Giudice; Aslı Çakan; J. Ignacio Cirac; Mari Carmen Bañuls
Published in: Physical Review B, 31, 2021, ISSN 2469-9969
Publisher: American Physical Society
DOI: 10.1103/physrevb.103.205128

Absence of Superconductivity in the Pure Two-Dimensional Hubbard Model

Author(s): Mingpu Qin, Chia-Min Chung, Hao Shi, Ettore Vitali, Claudius Hubig, Ulrich Schollwöck, Steven R. White, Shiwei Zhang
Published in: Physical Review X, 10/3, 2020, ISSN 2160-3308
Publisher: American Physical Society
DOI: 10.1103/PhysRevX.10.031016

Quantum simulation with fully coherent dipole-dipole interactions mediated by three-dimensional subwavelength atomic arrays

Author(s): Katharina Brechtelsbauer; Katharina Brechtelsbauer; Daniel Malz
Published in: Physical Review A, 42, 2021, ISSN 2469-9934
Publisher: American Physical Society
DOI: 10.1103/physreva.104.013701

Approximating the long time average of the density operator: Diagonal ensemble

Author(s): Aslı Çakan; J. Ignacio Cirac; Mari Carmen Bañuls
Published in: Physical Review B, 9, 2021, ISSN 2469-9969
Publisher: American Physical Society
DOI: 10.1103/physrevb.103.115113

Locality of temperature and correlations in the presence of non-zero-temperature phase transitions

Author(s): Senaida Hernández-Santana, András Molnár, Christian Gogolin,, J. Ignacio Cirac, and Antonio Acín
Published in: New journal of Physics, 2021, ISSN 1367-2630
Publisher: Institute of Physics Publishing
DOI: 10.1088/1367-2630/ac14a9

Quantum Cellular Automata, Tensor Networks, and Area Laws.

Author(s): Lorenzo Piroli; J. Ignacio Cirac
Published in: Physical Review Letters, 25, 2021, ISSN 1079-7114
Publisher: American Physical Society
DOI: 10.1103/physrevlett.125.190402

Time crystallinity and finite-size effects in clean Floquet systems

Author(s): Andrea Pizzi; Daniel Malz; Giuseppe De Tomasi; Giuseppe De Tomasi; Johannes Knolle; Johannes Knolle; Andreas Nunnenkamp
Published in: Physical Review B, 15, 2020, ISSN 2469-9969
Publisher: American Physical Society
DOI: 10.1103/physrevb.102.214207

Thermal Control of Spin Excitations in the Coupled Ising-Chain Material RbCoCl 3

Author(s): M. Mena, N. Hänni, S. Ward, E. Hirtenlechner, R. Bewley, C. Hubig, U. Schollwöck, B. Normand, K. W. Krämer, D. F. McMorrow, Ch. Rüegg
Published in: Physical Review Letters, 124/25, 2020, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/PhysRevLett.124.257201

Open quantum systems in thermal nonergodic environments

Author(s): Carlos A. Parra-Murillo; Max Bramberger; Claudius Hubig; Inés de Vega
Published in: Physical Review B, 15, 2021, ISSN 2469-9934
Publisher: American Physical Society
DOI: 10.1103/physreva.103.032204

Quantum Circuits assisted by LOCC: Transformations and Phases of Matter

Author(s): Piroli, Lorenzo; Styliaris, Georgios; Cirac, J. Ignacio
Published in: Physical Review Letters, 2, 2021, ISSN 1079-7114
Publisher: American Physical Society
DOI: 10.1103/physrevlett.127.220503

Neural-Network Quantum States, String-Bond States, and Chiral Topological States

Author(s): Ivan Glasser, Nicola Pancotti, Moritz August, Ivan D. Rodriguez, J. Ignacio Cirac
Published in: Physical Review X, 8/1, 2018, ISSN 2160-3308
Publisher: American Physical Society
DOI: 10.1103/PhysRevX.8.011006

Almost conserved operators in nearly many-body localized systems

Author(s): Nicola Pancotti, Michael Knap, David A. Huse, J. Ignacio Cirac, Mari Carmen Bañuls
Published in: Physical Review B, 97/9, 2018, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/PhysRevB.97.094206

Projected entangled pair states with continuous virtual symmetries

Author(s): Henrik Dreyer, J. Ignacio Cirac, Norbert Schuch
Published in: Physical Review B, 98/11, 2018, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/PhysRevB.98.115120

Generation of single- and two-mode multiphoton states in waveguide QED

Author(s): V. Paulisch, H. J. Kimble, J. I. Cirac, A. González-Tudela
Published in: Physical Review A, 97/5, 2018, ISSN 2469-9926
Publisher: American Physical Society
DOI: 10.1103/PhysRevA.97.053831

Variational study of U(1) and SU(2) lattice gauge theories with Gaussian states in 1 + 1 dimensions

Author(s): P. Sala, T. Shi, S. Kühn, M. C. Bañuls, E. Demler, J. I. Cirac
Published in: Physical Review D, 98/3, 2018, ISSN 2470-0010
Publisher: American Physical Society
DOI: 10.1103/PhysRevD.98.034505

Combining tensor networks with Monte Carlo methods for lattice gauge theories

Author(s): Erez Zohar, J. Ignacio Cirac
Published in: Physical Review D, 97/3, 2018, ISSN 2470-0010
Publisher: American Physical Society
DOI: 10.1103/PhysRevD.97.034510

Faster ground state preparation and high-precision ground energy estimation with fewer qubits

Author(s): Yimin Ge, Jordi Tura, J. Ignacio Cirac
Published in: Journal of Mathematical Physics, 60/2, 2019, Page(s) 022202, ISSN 0022-2488
Publisher: American Institute of Physics
DOI: 10.1063/1.5027484

Variational principle for quantum impurity systems in and out of equilibrium: Application to Kondo problems

Author(s): Yuto Ashida, Tao Shi, Mari Carmen Bañuls, J. Ignacio Cirac, Eugene Demler
Published in: Physical Review B, 98/2, 2018, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/PhysRevB.98.024103

Solving Quantum Impurity Problems in and out of Equilibrium with the Variational Approach

Author(s): Yuto Ashida, Tao Shi, Mari Carmen Bañuls, J. Ignacio Cirac, Eugene Demler
Published in: Physical Review Letters, 121/2, 2018, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/PhysRevLett.121.026805

Eliminating fermionic matter fields in lattice gauge theories

Author(s): Erez Zohar, J. Ignacio Cirac
Published in: Physical Review B, 98/7, 2018, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/PhysRevB.98.075119

Bosonic Gaussian states from conformal field theory

Author(s): Benedikt Herwerth, Germán Sierra, J. Ignacio Cirac, Anne E. B. Nielsen
Published in: Physical Review B, 98/11, 2018, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/PhysRevB.98.115156

Localization with random time-periodic quantum circuits

Author(s): Christoph Sünderhauf, David Pérez-García, David A. Huse, Norbert Schuch, J. Ignacio Cirac
Published in: Physical Review B, 98/13, 2018, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.98.134204

Exploring the anisotropic Kondo model in and out of equilibrium with alkaline-earth atoms

Author(s): Márton Kanász-Nagy, Yuto Ashida, Tao Shi, Cătălin Paşcu Moca, Tatsuhiko N. Ikeda, Simon Fölling, J. Ignacio Cirac, Gergely Zaránd, Eugene A. Demler
Published in: Physical Review B, 97/15, 2018, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/PhysRevB.97.155156

Abelian and non-abelian symmetries in infinite projected entangled pair states

Author(s): Claudius Hubig
Published in: SciPost Physics, 5/5, 2018, ISSN 2542-4653
Publisher: SciPost Foundation
DOI: 10.21468/scipostphys.5.5.047

Non-Markovian Quantum Optics with Three-Dimensional State-Dependent Optical Lattices

Author(s): A. González-Tudela, J. I. Cirac
Published in: Quantum, 2, 2018, Page(s) 97, ISSN 2521-327X
Publisher: Quantum - The open Journal for Quantum Science
DOI: 10.22331/q-2018-10-01-97

Solid-state magnetic traps and lattices

Author(s): J. Knörzer, M. J. A. Schuetz, G. Giedke, H. Huebl, M. Weiler, M. D. Lukin, J. I. Cirac
Published in: Physical Review B, 97/23, 2018, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.97.235451

Colloquium : Quantum matter built from nanoscopic lattices of atoms and photons

Author(s): D. E. Chang, J. S. Douglas, A. González-Tudela, C.-L. Hung, H. J. Kimble
Published in: Reviews of Modern Physics, 90/3, 2018, ISSN 0034-6861
Publisher: American Physical Society
DOI: 10.1103/revmodphys.90.031002

Interaction quench and thermalization in a one-dimensional topological Kondo insulator

Author(s): I. Hagymási, C. Hubig, U. Schollwöck
Published in: Physical Review B, 99/7, 2019, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.99.075145

Computational Speedups Using Small Quantum Devices

Author(s): Vedran Dunjko, Yimin Ge, J. Ignacio Cirac
Published in: Physical Review Letters, 121/25, 2018, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.121.250501

Anisotropic Quantum Emitter Interactions in Two-Dimensional Photonic-Crystal Baths

Author(s): Alejandro González-Tudela, Fernando Galve
Published in: ACS Photonics, 6/1, 2019, Page(s) 221-229, ISSN 2330-4022
Publisher: American Chemical Society
DOI: 10.1021/acsphotonics.8b01455

Variational study of fermionic and bosonic systems with non-Gaussian states: Theory and applications

Author(s): Tao Shi, Eugene Demler, J. Ignacio Cirac
Published in: Annals of Physics, 390, 2018, Page(s) 245-302, ISSN 0003-4916
Publisher: Academic Press
DOI: 10.1016/j.aop.2017.11.014

Rényi Entropies from Random Quenches in Atomic Hubbard and Spin Models

Author(s): A. Elben, B. Vermersch, M. Dalmonte, J. I. Cirac, P. Zoller
Published in: Physical Review Letters, 120/5, 2018, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.120.050406

Unitary n -designs via random quenches in atomic Hubbard and spin models: Application to the measurement of Rényi entropies

Author(s): B. Vermersch, A. Elben, M. Dalmonte, J. I. Cirac, P. Zoller
Published in: Physical Review A, 97/2, 2018, ISSN 2469-9926
Publisher: American Physical Society
DOI: 10.1103/physreva.97.023604

Markovian and non-Markovian dynamics of quantum emitters coupled to two-dimensional structured reservoirs

Author(s): A. González-Tudela, J. I. Cirac
Published in: Physical Review A, 96/4, 2017, ISSN 2469-9926
Publisher: American Physical Society
DOI: 10.1103/physreva.96.043811

Quantum Emitters in Two-Dimensional Structured Reservoirs in the Nonperturbative Regime

Author(s): A. González-Tudela, J. I. Cirac
Published in: Physical Review Letters, 119/14, 2017, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.119.143602

Normal projected entangled pair states generating the same state

Author(s): Andras Molnar, José Garre-Rubio, David Pérez-García, Norbert Schuch, J Ignacio Cirac
Published in: New Journal of Physics, 20/11, 2018, Page(s) 113017, ISSN 1367-2630
Publisher: Institute of Physics Publishing
DOI: 10.1088/1367-2630/aae9fa

Digital quantum simulation of lattice gauge theories in three spatial dimensions

Author(s): Julian Bender, Erez Zohar, Alessandro Farace, J Ignacio Cirac
Published in: New Journal of Physics, 20/9, 2018, Page(s) 093001, ISSN 1367-2630
Publisher: Institute of Physics Publishing
DOI: 10.1088/1367-2630/aadb71

Time-evolution methods for matrix-product states

Author(s): Sebastian Paeckel, Thomas Köhler, Andreas Swoboda, Salvatore R. Manmana, Ulrich Schollwöck, Claudius Hubig
Published in: Annals of Physics, 411, 2019, Page(s) 167998, ISSN 0003-4916
Publisher: Academic Press
DOI: 10.1016/j.aop.2019.167998

Quantum simulation and optimization in hot quantum networks

Author(s): M. J. A. Schuetz, B. Vermersch, G. Kirchmair, L. M. K. Vandersypen, J. I. Cirac, M. D. Lukin, P. Zoller
Published in: Physical Review B, 99/24, 2019, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/PhysRevB.99.241302

Single Photons by Quenching the Vacuum

Author(s): E. Sánchez-Burillo, L. Martín-Moreno, J. J. García-Ripoll, D. Zueco
Published in: Physical Review Letters, 123/1, 2019, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/PhysRevLett.123.013601

Unconventional quantum optics in topological waveguide QED

Author(s): M. Bello, G. Platero, J. I. Cirac, A. González-Tudela
Published in: Science Advances, 5/7, 2019, Page(s) eaaw0297, ISSN 2375-2548
Publisher: American Association for the Advancement of Science
DOI: 10.1126/sciadv.aaw0297

Dynamical Topological Quantum Phase Transitions in Nonintegrable Models

Author(s): I. Hagymási, C. Hubig, Ö. Legeza, U. Schollwöck
Published in: Physical Review Letters, 122/25, 2019, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/PhysRevLett.122.250601

Removing staggered fermionic matter in U ( N ) and S U ( N ) lattice gauge theories

Author(s): Erez Zohar, J. Ignacio Cirac
Published in: Physical Review D, 99/11, 2019, ISSN 2470-0010
Publisher: American Physical Society
DOI: 10.1103/PhysRevD.99.114511

Cold atoms in twisted-bilayer optical potentials

Author(s): A. González-Tudela, J. I. Cirac
Published in: Physical Review A, 100/5, 2019, ISSN 2469-9926
Publisher: American Physical Society
DOI: 10.1103/PhysRevA.100.053604

Quantum Rydberg Central Spin Model

Author(s): Yuto Ashida, Tao Shi, Richard Schmidt, H. R. Sadeghpour, J. Ignacio Cirac, Eugene Demler
Published in: Physical Review Letters, 123/18, 2019, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/PhysRevLett.123.183001

NetKet: A machine learning toolkit for many-body quantum systems

Author(s): Giuseppe Carleo, Kenny Choo, Damian Hofmann, James E.T. Smith, Tom Westerhout, Fabien Alet, Emily J. Davis, Stavros Efthymiou, Ivan Glasser, Sheng-Hsuan Lin, Marta Mauri, Guglielmo Mazzola, Christian B. Mendl, Evert van Nieuwenburg, Ossian O’Reilly, Hugo Théveniaut, Giacomo Torlai, Filippo Vicentini, Alexander Wietek
Published in: SoftwareX, 10, 2019, Page(s) 100311, ISSN 2352-7110
Publisher: Elsevier
DOI: 10.1016/j.softx.2019.100311

Continuous Tensor Network States for Quantum Fields

Author(s): Antoine Tilloy, J. Ignacio Cirac
Published in: Physical Review X, 9/2, 2019, ISSN 2160-3308
Publisher: American Physical Society
DOI: 10.1103/PhysRevX.9.021040

Gaussian time-dependent variational principle for the Bose-Hubbard model

Author(s): Tommaso Guaita, Lucas Hackl, Tao Shi, Claudius Hubig, Eugene Demler, J. Ignacio Cirac
Published in: Physical Review B, 100/9, 2019, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/PhysRevB.100.094529

Time-dependent study of disordered models with infinite projected entangled pair states

Author(s): Claudius Hubig, J. Ignacio Cirac
Published in: SciPost Physics, 6/3, 2019, ISSN 2542-4653
Publisher: SciPost Foundation
DOI: 10.21468/SciPostPhys.6.3.031

Conditional dynamics of optomechanical two-tone backaction-evading measurements

Author(s): Brunelli, Matteo; Malz, Daniel; Nunnenkamp, Andreas
Published in: Physical Review Letters, 3, 2019, ISSN 1079-7114
Publisher: American Physical Society
DOI: 10.17863/CAM.44935

Engineering and Harnessing Giant Atoms in High-Dimensional Baths: A Proposal for Implementation with Cold Atoms

Author(s): A. González-Tudela, C. Sánchez Muñoz, J. I. Cirac
Published in: Physical Review Letters, 122/20, 2019, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/PhysRevLett.122.203603

Mathematical open problems in projected entangled pair states

Author(s): Juan Ignacio Cirac, José Garre-Rubio, David Pérez-García
Published in: Revista Matemática Complutense, 32/3, 2019, Page(s) 579-599, ISSN 1139-1138
Publisher: Universidad Complutense de Madrid
DOI: 10.1007/s13163-019-00318-x

Density-Matrix Embedding Theory Study of the One-Dimensional Hubbard–Holstein Model

Author(s): Teresa E. Reinhard, Uliana Mordovina, Claudius Hubig, Joshua S. Kretchmer, Ulrich Schollwöck, Heiko Appel, Michael A. Sentef, Angel Rubio
Published in: Journal of Chemical Theory and Computation, 15/4, 2019, Page(s) 2221-2232, ISSN 1549-9618
Publisher: American Chemical Society
DOI: 10.1021/acs.jctc.8b01116

Topological magnon amplification

Author(s): Daniel Malz, Johannes Knolle, Andreas Nunnenkamp
Published in: Nature Communications, 10/1, 2019, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-019-11914-2

Quantum phases and topological properties of interacting fermions in one-dimensional superlattices

Author(s): L. Stenzel, A. L. C. Hayward, C. Hubig, U. Schollwöck, F. Heidrich-Meisner
Published in: Physical Review A, 99/5, 2019, ISSN 2469-9926
Publisher: American Physical Society
DOI: 10.1103/PhysRevA.99.053614

Efficient variational approach to dynamics of a spatially extended bosonic Kondo model

Author(s): Yuto Ashida, Tao Shi, Richard Schmidt, H. R. Sadeghpour, J. Ignacio Cirac, Eugene Demler
Published in: Physical Review A, 100/4, 2019, ISSN 2469-9926
Publisher: American Physical Society
DOI: 10.1103/PhysRevA.100.043618

Quantum chaos in the Brownian SYK model with large finite N : OTOCs and tripartite information

Author(s): Christoph Sünderhauf, Lorenzo Piroli, Xiao-Liang Qi, Norbert Schuch, J. Ignacio Cirac
Published in: Journal of High Energy Physics, 2019/11, 2019, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/JHEP11(2019)038

Matrix Product States: Entanglement, Symmetries, and State Transformations

Author(s): David Sauerwein, Andras Molnar, J. Ignacio Cirac, Barbara Kraus
Published in: Physical Review Letters, 123/17, 2019, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/PhysRevLett.123.170504

Two-Tone Optomechanical Instability and Its Fundamental Implications for Backaction-Evading Measurements

Author(s): Shomroni, Itay; Youssefi, Amir; Sauerwein, Nick; Qiu, Liu; Seidler, Paul; Malz, Daniel; Nunnenkamp, Andreas; Kippenberg, Tobias J
Published in: Physical Review X, 1, 2019, Page(s) American Physical Society, ISSN 2160-3308
Publisher: American Physical Society
DOI: 10.17863/CAM.43531

Evaluation of time-dependent correlators after a local quench in iPEPS: hole motion in the t-J model

Author(s): Claudius Hubig, Annabelle Bohrdt, Michael Knap, Fabian Grusdt, Ignacio Cirac
Published in: SciPost Physics, 8/2, 2020, ISSN 2542-4653
Publisher: SciPost Foundation
DOI: 10.21468/scipostphys.8.2.021

Imaginary-time matrix product state impurity solver in a real material calculation: Spin-orbit coupling in Sr 2 RuO 4

Author(s): Nils-Oliver Linden, Manuel Zingl, Claudius Hubig, Olivier Parcollet, Ulrich Schollwöck
Published in: Physical Review B, 101/4, 2020, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.101.041101

Analogue quantum chemistry simulation

Author(s): Javier Argüello-Luengo, Alejandro González-Tudela, Tao Shi, Peter Zoller, J. Ignacio Cirac
Published in: Nature, 574/7777, 2019, Page(s) 215-218, ISSN 0028-0836
Publisher: Nature Publishing Group
DOI: 10.1038/s41586-019-1614-4

Quantum metrology with one-dimensional superradiant photonic states

Author(s): V. Paulisch, M. Perarnau-Llobet, A. González-Tudela, J. I. Cirac
Published in: Physical Review A, 99/4, 2019, ISSN 2469-9926
Publisher: American Physical Society
DOI: 10.1103/physreva.99.043807

Classification of Matrix-Product Unitaries with Symmetries

Author(s): Zongping Gong, Christoph Sünderhauf, Norbert Schuch, J. Ignacio Cirac
Published in: Physical Review Letters, 124/10, 2020, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.124.100402

Effective many-body Hamiltonians of qubit-photon bound states

Author(s): T Shi, Y-H Wu, A González-Tudela, J I Cirac
Published in: New Journal of Physics, 20/10, 2018, Page(s) 105005, ISSN 1367-2630
Publisher: Institute of Physics Publishing
DOI: 10.1088/1367-2630/aae4a9

Exotic quantum dynamics and purely long-range coherent interactions in Dirac conelike baths

Author(s): A. González-Tudela, J. I. Cirac
Published in: Physical Review A, 97/4, 2018, ISSN 2469-9926
Publisher: American Physical Society
DOI: 10.1103/physreva.97.043831

Entanglement and its relation to energy variance for local one-dimensional Hamiltonians

Author(s): Mari Carmen Bañuls, David A. Huse, J. Ignacio Cirac
Published in: Physical Review B, 101/14, 2020, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.101.144305

Seasonal epidemic spreading on small-world networks: Biennial outbreaks and classical discrete time crystals

Author(s): Daniel Malz; Andrea Pizzi; Andreas Nunnenkamp; Johannes Knolle; Johannes Knolle
Published in: 2643-1564, 17, 2021, ISSN 2643-1564
Publisher: American Physical Society
DOI: 10.1103/physrevresearch.3.013124

Atomic waveguide QED with atomic dimers

Author(s): David Castells-Graells, Daniel Malz, Cosimo C. Rusconi, and J. Ignacio Cirac
Published in: Physical Review A, 2021, ISSN 2469-9934
Publisher: American Physical Society
DOI: 10.1103/physreva.104.063707

Quantum algorithms for powering stable Hermitian matrices

Author(s): Guillermo González; Rahul Trivedi; J. Ignacio Cirac
Published in: Physical Review A, 6, 2021, ISSN 2469-9934
Publisher: American Physical Society
DOI: 10.1103/physreva.103.062420

Nonreciprocal Transport Based on Cavity Floquet Modes in Optomechanics

Author(s): Laure Mercier de Lépinay, Caspar F. Ockeloen-Korppi, Daniel Malz, Mika A. Sillanpää
Published in: Physical Review Letters, 125/2, 2020, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/PhysRevLett.125.023603

Quantum East Model: Localization, Nonthermal Eigenstates, and Slow Dynamics

Author(s): Nicola Pancotti, Giacomo Giudice, J. Ignacio Cirac, Juan P. Garrahan, Mari Carmen Bañuls
Published in: Physical Review X, 10/2, 2020, ISSN 2160-3308
Publisher: American Physical Society
DOI: 10.1103/physrevx.10.021051

Generation of Photonic Matrix Product States with Rydberg Atomic Arrays

Author(s): Zhi-Yuan Wei; Daniel Malz; Alejandro González-Tudela; J. Ignacio Cirac
Published in: Physical Review Research, 7, 2021, ISSN 2643-1564
Publisher: American Physical Society
DOI: 10.1103/physrevresearch.3.023021

Markovianity of an emitter coupled to a structured spin-chain bath

Author(s): J. Roos, J. I. Cirac, M. C. Bañuls
Published in: Physical Review A, 101/4, 2020, ISSN 2469-9926
Publisher: American Physical Society
DOI: 10.1103/PhysRevA.101.042114

Topological Lower Bound on Quantum Chaos by Entanglement Growth.

Author(s): Zongping Gong; Lorenzo Piroli; J. Ignacio Cirac
Published in: Physical Review Letters, 12, 2021, ISSN 1079-7114
Publisher: American Physical Society
DOI: 10.1103/physrevlett.126.160601

Theory of waveguide QED with moving emitters

Author(s): Eduardo Sánchez-Burillo, Alejandro González-Tudela, Carlos Gonzalez-Ballestero
Published in: Physical Review A, 102/1, 2020, ISSN 2469-9926
Publisher: American Physical Society
DOI: 10.1103/PhysRevA.102.013726

Sequential Generation of Projected Entangled-Pair States

Author(s): Zhi-Yuan Wei, Daniel Malz, and J. Ignacio Cirac
Published in: Physical review Letters, 2022, ISSN 1079-7114
Publisher: American Physical Society
DOI: 10.1103/physrevlett.128.010607

Fermionic quantum cellular automata and generalized matrix-product unitaries

Author(s): Lorenzo Piroli; Alex Turzillo; Sujeet K. Shukla; J. Ignacio Cirac
Published in: Journal of Statistical Mechanics: Theory and Experiment, 30, 2021, ISSN 1742-5468
Publisher: Institute of Physics
DOI: 10.1088/1742-5468/abd30f

Conference proceedings (3)

Tensor Networks and their use for Lattice Gauge Theories

Author(s): Bañuls, Mari Carmen; Cichy, Krzysztof; Cirac, J. Ignacio; Jansen, Karl; Kühn, Stefan
Published in: 15 pp. (2018). doi:10.3204/PUBDB-2019-00009, 2, 2019
Publisher: Proceedings of Science
DOI: 10.3204/PUBDB-2019-00009

Expressive power of tensor-network factorizations for probabilistic modeling, with applications from hidden Markov models to quantum machine learning

Author(s): Glasser, Ivan; Sweke, Ryan; Pancotti, Nicola; Eisert, Jens; Cirac, J. Ignacio
Published in: 1, 2019
Publisher: NIPS

Gaussian states for the variational study of (1+1)-dimensional lattice gauge models

Author(s): Stefan Kuehn, Pablo Sala, Tao Shi, Mari Carmen Banuls, Eugene Demler, Juan Ignacio Cirac
Published in: Proceedings of The 36th Annual International Symposium on Lattice Field Theory — PoS(LATTICE2018), 2019, Page(s) 230
Publisher: Sissa Medialab
DOI: 10.22323/1.334.0230