2021
Decay and recurrence of non-Gaussian correlations in a quantum many-body system
T. Schweigler, M. Gluza, M. Tajik, S. Sotiriadis, F. Cataldini, S.-C. Ji, F. S. Møller, J. Sabino, B. Rauer, J. Eisert, J. Schmiedmayer
Nature Physics 17, 559–563 (2021)- Reinforcement learning decoders for fault-tolerant quantum computation
R. Sweke, M. S. Kesselring, E. P. L. van Nieuwenburg, J. Eisert
Machine Learning: Science and Technology 2, 025005 (2021) - On the quantum versus classical learnability of discrete distributions
R. Sweke, J.-P. Seifert, D. Hangleiter, J. Eisert
Quantum 5, 417 (2021) - Encoding-dependent generalization bounds for parametrized quantum circuits
M. C. Caro, E. Gil-Fuster, J. Jakob Meyer, J. Eisert, R. Sweke
Quantum 5, 582 (2021) -
Simulation methods for open quantum many-body systems
H. Weimer, A. Kshetrimayum, R. Orús
Reviews of Modern Physics 93, 015008 (2021) - Bounding the resources for thermalizing many-body localized systems
C. Sparaciari, M. Goihl, P. Boes, J. Eisert, N. H. Y. Ng
Communications Physics (Nature) 4, 3 (2021) - Anonymous quantum conference key agreement
F. Hahn, J. de Jong, A. Pappa
PRX Quantum 1, 020325 (2020) - Pinned QMA: The power of fixing a few qubits in proofs
D. Nagaj, D. Hangleiter, J. Eisert, M. Schwarz
Physical Review A 103, 012604 (2021) - Non-Pauli topological stabilizer codes from twisted quantum doubles
J. C. M. de la Fuente, N. Tarantino, J. Eisert
Quantum 5, 398 (2021) - Entangling power and quantum circuit complexity
J. Eisert
Physical Review Letters 127, 020501 (2021) - Theory of quantum system certification
M. Kliesch, I. Roth,
PRX Quantum 2, 010201 (2021) - Thermodynamic uncertainty relation in slowly driven quantum heat engines
H. J. D. Miller, M. H. Mohammady, M. Perarnau-Llobet, G. Guarnieri
Physical Review Letters 126, 210603 (2021) - Holographic tensor network models and quantum error correction: A topical review
A. Jahn, J. Eisert
Quantum Science and Technology 6, 033002 (2021) - Emergent statistical mechanics from properties of disordered random matrix product states
J. Haferkamp, C. Bertoni, I. Roth, J. Eisert
PRX Quantum 2, 040308 (2021) - The classical two-dimensional Heisenberg model revisited: An SU(2)-symmetric tensor network study,
P. Schmoll, A. Kshetrimayum, J. Eisert, R. Orus, M. Rizzi
SciPost Physics 11, 098 (2021) - Entanglement and complexity of purification in 1+1-dimensional free conformal field theories
H. A. Camargo, L. Hackl, M. P. Heller, A. Jahn, T. Takayanagi, B. Windt
Physical Review Letters 14, 127 (2021) - Long-distance entanglement of purification in conformal field theory
H. A. Camargo, L.Hackl, M. P. Heller, A. Jahn, B. Windt
Physical Review Letters 127, 141604 (2021) - A variational toolbox for quantum multi-parameter estimation
J. J. Meyer, J. Borregaard, J. Eisert
Nature Partner Journal Quantum Information 7, 89 (2021) - Signatures of chaos in non-integrable models of quantum field theory
M. Srdinsek, T. Prosen, S. Sotiriadis
Physical Review Letters 126, 121602 (2021) - Twirling and Hamiltonian engineering via dynamical decoupling for GKP quantum computing
J. Conrad
Physical Review A, 103, 022404 (2021) - Quantum time crystals with programmable disorder in higher dimensions
A. Kshetrimayum, M. Goihl, D. M. Kennes, J. EisertPhysical Review B 103, 224205 (2021)
- Quantum field thermal machines
M. Gluza, J. Sabino, N. H. Y. Ng, G. Vitagliano, M. Pezzutto, Y. Omar, I. Mazets, M. Huber, J. Schmiedmayer, J. Eisert
PRX Quantum 2, 030310 (2021) - Recovering quantum correlations in optical lattices from interaction quenches
M. Gluza, J. Eisert
Physical Review Letters 127, 090503 (2021) - Towards scalable bosonic quantum error correction
B. M. Terhal, J. Conrad, C. Vuillot
Quantum Science and Technology 5, 043001 (2021) - Non-Pauli topological stabilizer codes from twisted quantum doubles
J. C. M. de la Fuente, N. Tarantino, J. Eisert
Quantum 5, 398 (2021) - Effective dimension reduction with mode transformations: Simulating two-dimensional fermionic condensed matter systems with matrix-product states
C. Krumnow, L. Veis, J. Eisert, Ö. Legeza
Physical Review B 104, 075137 (2021) - Thermodynamic implementations of quantum processes
P. Faist. M. Berta, F. Brandao
Communications in Mathematical Physics 384, 1709 (2021) - Local optimization on pure Gaussian state manifolds
B. Windt, A. Jahn, J. Eisert, L. Hackl
SciPost Physics 10, 066 (2021) - Sharing classical secrets with continuous-variable entanglement: Composable security and network coding advantage
N. Walk, J. Eisert
PRX Quantum 2, 040339 (2021) - Thermodynamics of precision in quantum nanomachines
A. Rignon-Bret, G. Guarnieri, J. Goold, M. T. Mitchison
Physical Review E 103, 012133 (2021) - Single-shot error correction of three-dimensional homological product codes
A. O. Quintavalle, M. Vasmer, J. Roffe, E. T. Campbell
PRX Quantum 2, 020340 (2021) - Conceptual understanding through efficient automated design of quantum optical experiments
M. Krenn, J. S. Kottmann, N. Tischler, A. Aspuru-Guzik
Physical Review X 11, 031044 (2021) - Multimode metrology via scattershot sampling
J. J. Guanzon, A. P. Lund, T. C. Ralph
Physical Review A, 032607 (2021)
Evaluation of parameterized quantum circuits: On the relation between classification accuracy, expressibility, and entangling capability
T. Hubregtsen, J. Pichlmeier, P. Stecher, K. Bertels
Quantum Machine Intelligence 3, 9 (2021)- Improved spectral gaps for random quantum circuits: Large local dimensions and all-to-all interactions
J. Haferkamp and N. Hunter-Jones
Physical Review A 104, 022417 (2021) - Anonymous and secret communication in quantum networks
C. Thalacker, F. Hahn, J. de Jong, A. Pappa, S. Barz
New Journal of Physics 23, 083026 (2021) - Pinwheel valence-bond-crystal ground state of the spin-12 Heisenberg antiferromagnet on the shuriken lattice
N. Astrakhantsev, F. Ferrari, N. Niggemann, T. Müller, A. Chauhan, A. Kshetrimayum, P. Ghosh, N. Regnault, R. Thomale, J. Reuther, T. Neupert, Y. Iqbal
Physical Review B 104, L220408 (2021) - Asymptotic reversibility of thermal operations for interacting quantum spin systems via generalized quantum Stein’s lemma
T. Sagawa, P. Faist, K. Kato, K. Matsumoto, H. Nagaoka, F. G. S. L. Brandao
Journal of Physics A 54, 495303 (2021) - Quantum advantage from energy measurements of many-body quantum systems
L. Novo, J. Bermejo-Vega, R. García-Patrón
Quantum 5, 465 (2021) - Fisher information in noisy intermediate-scale quantum applications
J. J. Meyer
Quantum 5, 539 (2021) - Multimode metrology via scattershot sampling
J. J. Guanzon, A. P. Lund, T. C. Ralph
Physical Review A 104, 032607 (2021)