Works in NPJ Quantum Information, 2024, Vol 10, Issue 1

Results: 133

Quantum simulation of realistic materials in first quantization using non-local pseudopotentials.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00896-9

By:

Berry, Dominic W.;
Rubin, Nicholas C.;
Elnabawy, Ahmed O.;
Ahlers, Gabriele;
DePrince III, A. Eugene;
Lee, Joonho;
Gogolin, Christian;
Babbush, Ryan

Publication type:

Article

Efficient fault-tolerant implementations of non-Clifford gates with reconfigurable atom arrays.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00945-3

By:

Yifei, Wang;
Wang, Yixu;
Chen, Yu-An;
Zhang, Wenjun;
Zhang, Tao;
Hu, Jiazhong;
Chen, Wenlan;
Gu, Yingfei;
Liu, Zi-Wen

Publication type:

Article

Publisher Correction: An architecture for two-qubit encoding in neutral ytterbium-171 atoms.

Published in:

2024

By:

Jia, Zhubing;
Huie, William;
Li, Lintao;
Sun, Won Kyu Calvin;
Hu, Xiye;
Aakash;
Kogan, Healey;
Karve, Abhishek;
Lee, Jong Yeon;
Covey, Jacob P.

Publication type:

Correction Notice

Fast and high-fidelity dispersive readout of a spin qubit with squeezed microwave and resonator nonlinearity.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00924-8

By:

Kam, Chon-Fai;
Hu, Xuedong

Publication type:

Article

Long-range data transmission in a fault-tolerant quantum bus architecture.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00928-4

By:

Choe, Shin Ho;
König, Robert

Publication type:

Article

Quantum networks with coherent routing of information through multiple nodes.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00919-5

By:

Kristjánsson, Hlér;
Zhong, Yan;
Munson, Anthony;
Chiribella, Giulio

Publication type:

Article

Simulating non-completely positive actions via exponentiation of Hermitian-preserving maps.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00949-z

By:

Wei, Fuchuan;
Liu, Zhenhuan;
Liu, Guoding;
Han, Zizhao;
Deng, Dong-Ling;
Liu, Zhengwei

Publication type:

Article

Time-bin entangled Bell state generation and tomography on thin-film lithium niobate.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00925-7

By:

Finco, Giovanni;
Miserocchi, Filippo;
Maeder, Andreas;
Kellner, Jost;
Sabatti, Alessandra;
Chapman, Robert J.;
Grange, Rachel

Publication type:

Article

Author Correction: Lightcone bounds for quantum circuit mapping via uncomplexity.

Published in:

2024

By:

Steinberg, Matthew;
Bandić, Medina;
Szkudlarek, Sacha;
Almudever, Carmen G.;
Sarkar, Aritra;
Feld, Sebastian

Publication type:

Correction Notice

Simultaneous discovery of quantum error correction codes and encoders with a noise-aware reinforcement learning agent.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00920-y

By:

Olle, Jan;
Zen, Remmy;
Puviani, Matteo;
Marquardt, Florian

Publication type:

Article

Unleashed from constrained optimization: quantum computing for quantum chemistry employing generator coordinate inspired method.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00916-8

By:

Zheng, Muqing;
Peng, Bo;
Li, Ang;
Yang, Xiu;
Kowalski, Karol

Publication type:

Article

A quantum leaky integrate-and-fire spiking neuron and network.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00921-x

By:

Brand, Dean;
Petruccione, Francesco

Publication type:

Article

Can quantum computers do nothing?

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00918-6

By:

Nico-Katz, Alexander;
Keenan, Nathan;
Goold, John

Publication type:

Article

Characterizing coherent errors using matrix-element amplification.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00917-7

By:

Gross, Jonathan A.;
Genois, Élie;
Debroy, Dripto M.;
Zhang, Yaxing;
Mruczkiewicz, Wojciech;
Cian, Ze-Pei;
Jiang, Zhang

Publication type:

Article

Hardware-tailored diagonalization circuits.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00901-1

By:

Miller, Daniel;
Fischer, Laurin E.;
Levi, Kyano;
Kuehnke, Eric J.;
Sokolov, Igor O.;
Barkoutsos, Panagiotis Kl.;
Eisert, Jens;
Tavernelli, Ivano

Publication type:

Article

Many-body entanglement via 'which-path' information.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00899-6

By:

Ruimy, Ron;
Tziperman, Offek;
Gorlach, Alexey;
Mølmer, Klaus;
Kaminer, Ido

Publication type:

Article

Local testability of distance-balanced quantum codes.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00908-8

By:

Wills, Adam;
Lin, Ting-Chun;
Hsieh, Min-Hsiu

Publication type:

Article

Classification of dynamical Lie algebras of 2-local spin systems on linear, circular and fully connected topologies.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00900-2

By:

Wiersema, Roeland;
Kökcü, Efekan;
Kemper, Alexander F.;
Bakalov, Bojko N.

Publication type:

Article

End-to-end variational quantum sensing.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00914-w

By:

MacLellan, Benjamin;
Roztocki, Piotr;
Czischek, Stefanie;
Melko, Roger G.

Publication type:

Article

Guarantees on the structure of experimental quantum networks.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00911-z

By:

Ulibarrena, Andrés;
Webb, Jonathan W.;
Pickston, Alexander;
Ho, Joseph;
Fedrizzi, Alessandro;
Pozas-Kerstjens, Alejandro

Publication type:

Article

Trainability barriers and opportunities in quantum generative modeling.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00902-0

By:

Rudolph, Manuel S.;
Lerch, Sacha;
Thanasilp, Supanut;
Kiss, Oriel;
Shaya, Oxana;
Vallecorsa, Sofia;
Grossi, Michele;
Holmes, Zoë

Publication type:

Article

Interferometry of quantum correlation functions to access quasiprobability distribution of work.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00913-x

By:

Hernández-Gómez, Santiago;
Isogawa, Takuya;
Belenchia, Alessio;
Levy, Amikam;
Fabbri, Nicole;
Gherardini, Stefano;
Cappellaro, Paola

Publication type:

Article

Optical and spin coherence of Er spin qubits in epitaxial cerium dioxide on silicon.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00903-z

By:

Zhang, Jiefei;
Grant, Gregory D.;
Masiulionis, Ignas;
Solomon, Michael T.;
Marcks, Jonathan C.;
Bindra, Jasleen K.;
Niklas, Jens;
Dibos, Alan M.;
Poluektov, Oleg G.;
Heremans, F. Joseph;
Guha, Supratik;
Awschalom, David D.

Publication type:

Article

Unified linear response theory of quantum electronic circuits.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00907-9

By:

Peri, L.;
Benito, M.;
Ford, C. J. B.;
Gonzalez-Zalba, M. F.

Publication type:

Article

Cavity-assisted resonance fluorescence from a nitrogen-vacancy center in diamond.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00915-9

By:

Yurgens, Viktoria;
Fontana, Yannik;
Corazza, Andrea;
Shields, Brendan J.;
Maletinsky, Patrick;
Warburton, Richard J.

Publication type:

Article

An architecture for two-qubit encoding in neutral ytterbium-171 atoms.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00898-7

By:

Jia, Zhubing;
Huie, William;
Li, Lintao;
Sun, Won Kyu Calvin;
Hu, Xiye;
Aakash;
Kogan, Healey;
Karve, Abhishek;
Lee, Jong Yeon;
Covey, Jacob P.

Publication type:

Article

Finding the optimal probe state for multiparameter quantum metrology using conic programming.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00905-x

By:

Hayashi, Masahito;
Ouyang, Yingkai

Publication type:

Article

Lightcone bounds for quantum circuit mapping via uncomplexity.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00909-7

By:

Steinberg, Matthew;
Bandić, Medina;
Szkudlarek, Sacha;
Almudever, Carmen G.;
Sarkar, Aritra;
Feld, Sebastian

Publication type:

Article

Time-optimal control of a solid-state spin amidst dynamical quantum wind.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00912-y

By:

Dong, Yang;
Jiang, Wang;
Gao, Xue-Dong;
Yu, Cui;
Liu, Yong;
Zhang, Shao-Chun;
Chen, Xiang-Dong;
Moreira, Ibério de P. R.;
Bofill, Josep Maria;
Sentís, Gael;
Ramos, Ramón;
Albareda, Guillermo;
Guo, Guang-Can;
Sun, Fang-Wen

Publication type:

Article

Qubit teleportation between a memory-compatible photonic time-bin qubit and a solid-state quantum network node.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00910-0

By:

Iuliano, Mariagrazia;
Slater, Marie-Christine;
Stolk, Arian J.;
Weaver, Matthew J.;
Chakraborty, Tanmoy;
Loukiantchenko, Elsie;
do Amaral, Gustavo C.;
Alfasi, Nir;
Sholkina, Mariya O.;
Tittel, Wolfgang;
Hanson, Ronald

Publication type:

Article

Generalised Kochen–Specker theorem for finite non-deterministic outcome assignments.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00895-w

By:

Ramanathan, Ravishankar

Publication type:

Article

Scaling whole-chip QAOA for higher-order ising spin glass models on heavy-hex graphs.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00906-w

By:

Pelofske, Elijah;
Bärtschi, Andreas;
Cincio, Lukasz;
Golden, John;
Eidenbenz, Stephan

Publication type:

Article

Robust projective measurements through measuring code-inspired observables.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00904-y

By:

Ouyang, Yingkai

Publication type:

Article

Modeling of planar germanium hole qubits in electric and magnetic fields.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00897-8

By:

Wang, Chien-An;
Ercan, H. Ekmel;
Gyure, Mark F.;
Scappucci, Giordano;
Veldhorst, Menno;
Rimbach-Russ, Maximilian

Publication type:

Article

Extending the computational reach of a superconducting qutrit processor.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00892-z

By:

Goss, Noah;
Ferracin, Samuele;
Hashim, Akel;
Carignan-Dugas, Arnaud;
Kreikebaum, John Mark;
Naik, Ravi K.;
Santiago, David I.;
Siddiqi, Irfan

Publication type:

Article

Pseudo twirling mitigation of coherent errors in non-Clifford gates.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00889-8

By:

P. Santos, Jader;
Bar, Ben;
Uzdin, Raam

Publication type:

Article

Data needs and challenges for quantum dot devices automation.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00878-x

By:

Zwolak, Justyna P.;
Taylor, Jacob M.;
Andrews, Reed W.;
Benson, Jared;
Bryant, Garnett W.;
Buterakos, Donovan;
Chatterjee, Anasua;
Das Sarma, Sankar;
Eriksson, Mark A.;
Greplová, Eliška;
Gullans, Michael J.;
Hader, Fabian;
Kovach, Tyler J.;
Mundada, Pranav S.;
Ramsey, Mick;
Rasmussen, Torbjørn;
Severin, Brandon;
Sigillito, Anthony;
Undseth, Brennan;
Weber, Brian

Publication type:

Article

Simultaneous measurement of multiple incompatible observables and tradeoff in multiparameter quantum estimation.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00894-x

By:

Chen, Hongzhen;
Wang, Lingna;
Yuan, Haidong

Publication type:

Article

Gibbs state sampling via cluster expansions.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00887-w

By:

Eassa, Norhan M.;
Moustafa, Mahmoud M.;
Banerjee, Arnab;
Cohn, Jeffrey

Publication type:

Article

High-fidelity spin readout via the double latching mechanism.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00882-1

By:

Kiyama, Haruki;
van Hien, Danny;
Ludwig, Arne;
Wieck, Andreas D.;
Oiwa, Akira

Publication type:

Article

Calibration-independent bound on the unitarity of a quantum channel with application to a frequency converter.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00859-0

By:

Bock, Matthias;
Sekatski, Pavel;
Bancal, Jean-Daniel;
Kucera, Stephan;
Bauer, Tobias;
Sangouard, Nicolas;
Becher, Christoph;
Eschner, Jürgen

Publication type:

Article

Mapping of valley splitting by conveyor-mode spin-coherent electron shuttling.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00852-7

By:

Volmer, Mats;
Struck, Tom;
Sala, Arnau;
Chen, Bingjie;
Oberländer, Max;
Offermann, Tobias;
Xue, Ran;
Visser, Lino;
Tu, Jhih-Sian;
Trellenkamp, Stefan;
Cywiński, Łukasz;
Bluhm, Hendrik;
Schreiber, Lars R.

Publication type:

Article

A hybrid framework for estimating nonlinear functions of quantum states.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00846-5

By:

Zhou, You;
Liu, Zhenhuan

Publication type:

Article

Secure and robust randomness with sequential quantum measurements.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00879-w

By:

Padovan, Matteo;
Foletto, Giulio;
Coccia, Lorenzo;
Avesani, Marco;
Villoresi, Paolo;
Vallone, Giuseppe

Publication type:

Article

Gate-set evaluation metrics for closed-loop optimal control on nitrogen-vacancy center ensembles in diamond.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00893-y

By:

Vetter, Philipp J.;
Reisser, Thomas;
Hirsch, Maximilian G.;
Calarco, Tommaso;
Motzoi, Felix;
Jelezko, Fedor;
Müller, Matthias M.

Publication type:

Article

Randomized semi-quantum matrix processing.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00883-0

By:

Tosta, Allan;
de Lima Silva, Thais;
Camilo, Giancarlo;
Aolita, Leandro

Publication type:

Article

Author Correction: Contextuality in infinite one-dimensional translation-invariant local Hamiltonians.

Published in:

2024

By:

Yang, Kaiyan;
Zeng, Xiao;
Luo, Yujing;
Yang, Guowu;
Shu, Lan;
Navascués, Miguel;
Wang, Zizhu

Publication type:

Correction Notice

Quantification of entanglement and coherence with purity detection.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00857-2

By:

Zhang, Ting;
Smith, Graeme;
Smolin, John A.;
Liu, Lu;
Peng, Xu-Jie;
Zhao, Qi;
Girolami, Davide;
Ma, Xiongfeng;
Yuan, Xiao;
Lu, He

Publication type:

Article

Protocol for certifying entanglement in surface spin systems using a scanning tunneling microscope.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00888-9

By:

Broekhoven, Rik;
Lee, Curie;
Phark, Soo-hyon;
Otte, Sander;
Wolf, Christoph

Publication type:

Article

Superdiffusive to ballistic transport in nonintegrable Rydberg simulator.

Published in:

NPJ Quantum Information, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41534-024-00884-z

By:

Chen, Chun;
Chen, Yan;
Wang, Xiaoqun

Publication type:

Article