Publications of J. Ignacio Cirac

Alhambra, Á. M.; Cirac, J. I.: Locally accurate tensor networks for thermal states and time evolution. PRX Quantum 2 (4), 040331 (2021)

Rusconi, C. C.; Shi, T.; Cirac, J. I.: Exploiting the photonic nonlinearity of free-space subwavelength arrays of atoms. Physical Review A 104 (3), 033718 (2021)

Scalet, S.; Alhambra, Á. M.; Styliaris, G.; Cirac, J. I.: Computable Rényi mutual information: Area laws and correlations. Quantum 5, 541 (2021)

Hernandez-Santana, S.; Molnar, A.; Gogolin, C.; Cirac, J. I.; Acin, A.: Locality of temperature and correlations in the presence of non-zero-temperature phase transitions. New Journal of Physics 23 (7), 073052 (2021)

Papaefstathiou, I.; Robaina, D.; Cirac, J. I.; Bañuls, M. C.: Density of States of the lattice Schwinger model. Physical Review D 104 (1), 014514 (2021)

González , G.; Trivedi, R.; Cirac, J. I.: Quantum algorithms for powering stable Hermitian matrices. Physical Review A 103 (6), 062420 (2021)

Lu, S.; Bañuls, M. C.; Cirac, J. I.: Algorithms for Quantum Simulation at Finite Energies. PRX Quantum 2 (2), 020321 (2021)

Giudice, G.; Çakan, A.; Cirac, J. I.; Bañuls, M. C.: Rényi free energy and variational approximations to thermal states. Physical Review B 103 (20), 205128 (2021)

Guaita, T.; Hackl, L.; Shi, T.; Demler, E. A.; Cirac, J. I.: Generalization of group-theoretic coherent states for variational calculations. Physical Review Research 3 (2), 023090 (2021)

Perarnau-Llobet, M.; Malz, D.; Cirac, J. I.: Weakly invasive metrology: quantum advantage and physical implementations. Quantum 5, 446 (2021)

Gong, Z.; Piroli, L.; Cirac, J. I.: Topological Lower Bound on Quantum Chaos by Entanglement Growth. Physical Review Letters 126 (16), 160601 (2021)

Nielsen, A. E. B.; Herwerth, B.; Cirac, J. I.; Sierra, G.: Field tensor network states. Physical Review B 103 (15), 155130 (2021)

Wei, Z.; Malz, D.; González-Tudela, A.; Cirac, J. I.: Generation of photonic matrix product states with Rydberg atomic arrays. Physical Review Research 3 (2), 023021 (2021)

Cakan, A.; Cirac, J. I.; Bañuls, M. C.: Approximating the long time average of the density operator: Diagonal ensemble. Physical Review B 103 (11), 115113 (2021)

Robaina, D.; Bañuls, M. C.; Cirac, J. I.: Simulating 2+1D Z₃ Lattice Gauge Theory with an Infinite Projected Entangled-Pair State. Physical Review Letters 126 (5), 050401 (2021)

Cirac, J. I.: Quantum computing and simulation. Nanophotonics 10 (1), pp. 453 - 456 (2021)

Piroli, L.; Turzillo, A.; Shukla, S. K.; Cirac, J. I.: Fermionic quantum cellular automata and generalized matrix-product unitaries. Journal of Statistical Mechanics: Theory and Experiment 2021 (1), 013107 (2021)

Wang, Y.; Esterlis, I.; Shi, T.; Cirac, J. I.; Demler, E. A.: Zero-temperature phases of the two-dimensional Hubbard-Holstein model: A non-Gaussian exact diagonalization study. Physical Review Research 2 (4), 043258 (2020)

Piroli, L.; Cirac, J. I.: Quantum Cellular Automata, Tensor Networks, and Area Laws. Physical Review Letters 125 (19), 190402 (2020)

Shi, T.; Demler, E. A.; Cirac, J. I.: Variational Approach for Many-Body Systems at Finite Temperature. Physical Review Letters 125 (18), 180602 (2020)