234 papers in Volume 5 (2021)
Paper published by Quantum
Tyler D. Ellison, Kohtaro Kato, Zi-Wen Liu, and Timothy H. Hsieh, Joseph Tindall, Frank Schlawin, Michael Sentef, and Dieter Jaksch, Arthur G. Rattew, Yue Sun, Pierre Minssen, and Marco Pistoia, Marco Fanizza, Matteo Rosati, Michalis Skotiniotis, John Calsamiglia, and Vittorio Giovannetti, Craig Gidney, Michael Newman, Austin Fowler, and Michael Broughton, Gorjan Alagic, Tommaso Gagliardoni, and Christian Majenz, Víctor Zapatero, Álvaro Navarrete, Kiyoshi Tamaki, and Marcos Curty, Aldo C. Martinez-Becerril, Gabriel Bussières, Davor Curic, Lambert Giner, Raphael A. Abrahao, and Jeff S. Lundeen, Piotr Czarnik, Andrew Arrasmith, Patrick J. Coles, and Lukasz Cincio, Juan Zurita, Charles Creffield, and Gloria Platero, Miguel Navascués, Flavio Baccari, and Antonio Acín, Srinivasan Arunachalam, Sourav Chakraborty, Troy Lee, Manaswi Paraashar, and Ronald de Wolf, Matthias C. Caro, Elies Gil-Fuster, Johannes Jakob Meyer, Jens Eisert, and Ryan Sweke, Seth T. Merkel, Emily J. Pritchett, and Bryan H. Fong, Sergey Bravyi, Ruslan Shaydulin, Shaohan Hu, and Dmitri Maslov, Pengfei Zhang, Shao-Kai Jian, Chunxiao Liu, and Xiao Chen, Ulysse Chabaud, Frédéric Grosshans, Elham Kashefi, and Damian Markham, Piotr Kopszak, Marek Mozrzymas, Michał Studziński, and Michał Horodecki, Andrew M. Childs, Jin-Peng Liu, and Aaron Ostrander, Saad Yalouz, Bruno Senjean, Filippo Miatto, and Vedran Dunjko, Kenneth Sharman, Faezeh Kimiaee Asadi, Stephen C Wein, and Christoph Simon, Tamal Guha, Mir Alimuddin, Sumit Rout, Amit Mukherjee, Some Sankar Bhattacharya, and Manik Banik, Nicholas C. Rubin, Klaas Gunst, Alec White, Leon Freitag, Kyle Throssell, Garnet Kin-Lic Chan, Ryan Babbush, and Toru Shiozaki, Julien Gacon, Christa Zoufal, Giuseppe Carleo, and Stefan Woerner, Cathryn P. Michaels, Jesús Arjona Martínez, Romain Debroux, Ryan A. Parker, Alexander M. Stramma, Luca I. Huber, Carola M. Purser, Mete Atatüre, and Dorian A. Gangloff, E. R. Castro, Jorge Chávez-Carlos, I. Roditi, Lea F. Santos, and Jorge G. Hirsch, Carlo Marconi, Albert Aloy, Jordi Tura, and Anna Sanpera, Yasunari Suzuki, Yoshiaki Kawase, Yuya Masumura, Yuria Hiraga, Masahiro Nakadai, Jiabao Chen, Ken M. Nakanishi, Kosuke Mitarai, Ryosuke Imai, Shiro Tamiya, Takahiro Yamamoto, Tennin Yan, Toru Kawakubo, Yuya O. Nakagawa, Yohei Ibe, Youyuan Zhang, Hirotsugu Yamashita, Hikaru Yoshimura, Akihiro Hayashi, and Keisuke Fujii, Andrew Arrasmith, M. Cerezo, Piotr Czarnik, Lukasz Cincio, and Patrick J. Coles, Erik Nielsen, John King Gamble, Kenneth Rudinger, Travis Scholten, Kevin Young, and Robin Blume-Kohout, Giovanni Cataldi, Ashkan Abedi, Giuseppe Magnifico, Simone Notarnicola, Nicola Dalla Pozza, Vittorio Giovannetti, and Simone Montangero, Michael H. Freedman, Matthew B. Hastings, and Modjtaba Shokrian Zini, Xiao Xiao, J. K. Freericks, and A. F. Kemper, Shin-Liang Chen, Huan-Yu Ku, Wenbin Zhou, Jordi Tura, and Yueh-Nan Chen, Hammad Anwer, Natalie Wilson, Ralph Silva, Sadiq Muhammad, Armin Tavakoli, and Mohamed Bourennane, Kyle E. C. Booth, Bryan O’Gorman, Jeffrey Marshall, Stuart Hadfield, and Eleanor Rieffel, Rafael N. Alexander, Glen Evenbly, and Israel Klich, Salvatore Tirone, Maddalena Ghio, Giulia Livieri, Vittorio Giovannetti, and Stefano Marmi, Samuel O. Scalet, Álvaro M. Alhambra, Georgios Styliaris, and J. Ignacio Cirac, Marcello Nery, Marco Túlio Quintino, Philippe Allard Guérin, Thiago O. Maciel, and Reinaldo O. Vianna, Aniruddha Bapat, Andrew M. Childs, Alexey V. Gorshkov, Samuel King, Eddie Schoute, and Hrishee Shastri, V. Akshay, H. Philathong, I. Zacharov, and J. Biamonte, Marius Krumm, Philipp A. Höhn, and Markus P. Müller, Joaquin Medina Dueñas, Gabriel O’Ryan Pérez, Carla Hermann-Avigliano, and Luis E. F. Foa Torres, Veronika Baumann, Flavio Del Santo, Alexander R. H. Smith, Flaminia Giacomini, Esteban Castro-Ruiz, and Caslav Brukner, Marcin Markiewicz, Marcin Karczewski, and Pawel Kurzynski, Oscar Higgott, Matthew Wilson, James Hefford, James Dborin, Farhan Hanif, Simon Burton, and Dan E. Browne, Wiktor Szadowiak, Sanjukta Kundu, Jerzy Szuniewicz, and Radek Lapkiewicz, Stefano Barison, Filippo Vicentini, and Giuseppe Carleo, Qingfeng Wang, Ming Li, Christopher Monroe, and Yunseong Nam, A. Kumar, T. Krisnanda, P. Arumugam, and T. Paterek, Francesco Caravelli, Bin Yan, Luis Pedro García-Pintos, and Alioscia Hamma, Augustin Vanrietvelde, Hlér Kristjánsson, and Jonathan Barrett, Benjamin Zanger, Christian B. Mendl, Martin Schulz, and Martin Schreiber, Titas Chanda, Rebecca Kraus, Giovanna Morigi, and Jakub Zakrzewski, Joseph Bowles, Flavien Hirsch, and Daniel Cavalcanti, Cyril Elouard, Philippe Lewalle, Sreenath K. Manikandan, Spencer Rogers, Adam Frank, and Andrew N. Jordan, Mateusz Mazelanik, Adam Leszczyński, Michał Lipka, Wojciech Wasilewski, and Michał Parniak, Philippe Suchsland, Francesco Tacchino, Mark H. Fischer, Titus Neupert, Panagiotis Kl. Barkoutsos, and Ivano Tavernelli, Karol Gietka, Friederike Metz, Tim Keller, and Jing Li, Martina Gschwendtner, Andreas Bluhm, and Andreas Winter, Pedro Parrado-Rodríguez, Ciarán Ryan-Anderson, Alejandro Bermudez, and Markus Müller, Thomás Fogarty, Miguel Ángel García-March, Lea F. Santos, and Nathan L. Harshman, Christopher Eltschka, Marcus Huber, Simon Morelli, and Jens Siewert, Anubhav Chaturvedi, Máté Farkas, and Victoria J Wright, Katarzyna Bolonek-Lasoń, Joanna Gonera, and Piotr Kosiński, Dong An, Noah Linden, Jin-Peng Liu, Ashley Montanaro, Changpeng Shao, and Jiasu Wang, Hayata Yamasaki, Madhav Krishnan Vijayan, and Min-Hsiu Hsieh, Soham Pal, Priya Batra, Tanjung Krisnanda, Tomasz Paterek, and T. S. Mahesh, Marek Mozrzymas, Michał Studziński, and Piotr Kopszak, Erkka Haapasalo, Tristan Kraft, Nikolai Miklin, and Roope Uola, Myrto Arapinis, Mahshid Delavar, Mina Doosti, and Elham Kashefi, Aleksei Sharafiev, Mathieu L. Juan, Oscar Gargiulo, Maximilian Zanner, Stephanie Wögerer, Juan José García-Ripoll, and Gerhard Kirchmair, Adel Sohbi, Damian Markham, Jaewan Kim, and Marco Túlio Quintino, Ulysse Chabaud, Pierre-Emmanuel Emeriau, and Frédéric Grosshans, Angel Ballesteros, Flaminia Giacomini, and Giulia Gubitosi, Marco A. Rodríguez-García, Isaac Pérez Castillo, and P. Barberis-Blostein, Leonardo Novo, Juani Bermejo-Vega, and Raúl García-Patrón, Filip B. Maciejewski, Flavio Baccari, Zoltán Zimborás, and Michał Oszmaniec, Shouvanik Chakrabarti, Rajiv Krishnakumar, Guglielmo Mazzola, Nikitas Stamatopoulos, Stefan Woerner, and William J. Zeng, Alessandro Ferreri, Matteo Santandrea, Michael Stefszky, Kai H. Luo, Harald Herrmann, Christine Silberhorn, and Polina R. Sharapova, Nathaniel R. Miller, Sven Ramelow, and William N. Plick, William M. Kirby, Andrew Tranter, and Peter J. Love, Benjamin Tan, Marc-Antoine Lemonde, Supanut Thanasilp, Jirawat Tangpanitanon, and Dimitris G. Angelakis, Lorenzo Leone, Salvatore F. E. Oliviero, You Zhou, and Alioscia Hamma, Daiqin Su, Robert Israel, Kunal Sharma, Haoyu Qi, Ish Dhand, and Kamil Brádler, Zixin Huang, Peter P. Rohde, Dominic W. Berry, Pieter Kok, Jonathan P. Dowling, and Cosmo Lupo, John H. Selby, Carlo Maria Scandolo, and Bob Coecke, Pavel Sekatski, Jean-Daniel Bancal, Xavier Valcarce, Ernest Y.-Z. Tan, Renato Renner, and Nicolas Sangouard, Wataru Yokojima, Marco Túlio Quintino, Akihito Soeda, and Mio Murao, Graeme D. Berk, Andrew J. P. Garner, Benjamin Yadin, Kavan Modi, and Felix A. Pollock, Antoine Grospellier, Lucien Grouès, Anirudh Krishna, and Anthony Leverrier, Artur Barasiński, Antonín Černoch, Wiesław Laskowski, Karel Lemr, Tamás Vértesi, and Jan Soubusta, Anne Broadbent, Sevag Gharibian, and Hong-Sheng Zhou, Austin Gilliam, Stefan Woerner, and Constantin Gonciulea, Iordanis Kerenidis, Anupam Prakash, and Dániel Szilágyi, Zbigniew Puchała, Łukasz Pawela, Aleksandra Krawiec, Ryszard Kukulski, and Michał Oszmaniec, Lena Funcke, Tobias Hartung, Karl Jansen, Stefan Kühn, and Paolo Stornati, Miriam Backens, Hector Miller-Bakewell, Giovanni de Felice, Leo Lobski, and John van de Wetering, David Schmid, Haoxing Du, Maryam Mudassar, Ghi Coulter-de Wit, Denis Rosset, and Matty J. Hoban, Ryan Sweke, Jean-Pierre Seifert, Dominik Hangleiter, and Jens Eisert, David Drahi, Demid V. Sychev, Khurram K. Pirov, Ekaterina A. Sazhina, Valeriy A. Novikov, Ian A. Walmsley, and A. I. Lvovsky, Daniel Mills, Seyon Sivarajah, Travis L. Scholten, and Ross Duncan, Marco Paini, Amir Kalev, Dan Padilha, and Brendan Ruck, Nikolaos Koukoulekidis, Rhea Alexander, Thomas Hebdige, and David Jennings, Patryk Lipka-Bartosik, Paweł Mazurek, and Michał Horodecki, Roberto Salazar, Tanmoy Biswas, Jakub Czartowski, Karol Życzkowski, and Paweł Horodecki, Seok Hyung Lie, Hyukjoon Kwon, M. S. Kim, and Hyunseok Jeong, Jean-Daniel Bancal, Kai Redeker, Pavel Sekatski, Wenjamin Rosenfeld, and Nicolas Sangouard, Arne Heimendahl, Felipe Montealegre-Mora, Frank Vallentin, and David Gross, Julio Carlos Magdalena de la Fuente, Nicolas Tarantino, and Jens Eisert, Gary J. Mooney, Charles D. Hill, and Lloyd C. L. Hollenberg, Jan F. Haase, Luca Dellantonio, Alessio Celi, Danny Paulson, Angus Kan, Karl Jansen, and Christine A. Muschik, J. Eli Bourassa, Rafael N. Alexander, Michael Vasmer, Ashlesha Patil, Ilan Tzitrin, Takaya Matsuura, Daiqin Su, Ben Q. Baragiola, Saikat Guha, Guillaume Dauphinais, Krishna K. Sabapathy, Nicolas C. Menicucci, and Ish Dhand, Mateusz Ostaszewski, Edward Grant, and Marcello Benedetti, Ophelia Crawford, Barnaby van Straaten, Daochen Wang, Thomas Parks, Earl Campbell, and Stephen Brierley, Lukasz Fidkowski, Jeongwan Haah, and Matthew B. Hastings, Marek Miller, Woo Chee Yuan, Rainer Dumke, and Tomasz Paterek,Symmetry-protected sign problem and magic in quantum phases of matter
Lieb’s Theorem and Maximum Entropy Condensates
The Efficient Preparation of Normal Distributions in Quantum Registers
Squeezing-enhanced communication without a phase reference
A Fault-Tolerant Honeycomb Memory
Can you sign a quantum state?
Security of quantum key distribution with intensity correlations
Theory and experiment for resource-efficient joint weak-measurement
Error mitigation with Clifford quantum-circuit data
Tunable zero modes and quantum interferences in flat-band topological insulators
Entanglement marginal problems
Two new results about quantum exact learning
Encoding-dependent generalization bounds for parametrized quantum circuits
Randomized Benchmarking as Convolution: Fourier Analysis of Gate Dependent Errors
Clifford Circuit Optimization with Templates and Symbolic Pauli Gates
Emergent Replica Conformal Symmetry in Non-Hermitian SYK$_2$ Chains
Efficient verification of Boson Sampling
Multiport based teleportation – transmission of a large amount of quantum information
High-precision quantum algorithms for partial differential equations
Encoding strongly-correlated many-boson wavefunctions on a photonic quantum computer: application to the attractive Bose-Hubbard model
Quantum repeaters based on individual electron spins and nuclear-spin-ensemble memories in quantum dots
Quantum Advantage for Shared Randomness Generation
The Fermionic Quantum Emulator
Simultaneous Perturbation Stochastic Approximation of the Quantum Fisher Information
Multidimensional cluster states using a single spin-photon interface coupled strongly to an intrinsic nuclear register
Quantum-classical correspondence of a system of interacting bosons in a triple-well potential
Entangled symmetric states and copositive matrices
Qulacs: a fast and versatile quantum circuit simulator for research purpose
Effect of barren plateaus on gradient-free optimization
Gate Set Tomography
Hilbert curve vs Hilbert space: exploiting fractal 2D covering to increase tensor network efficiency
Symmetry Protected Quantum Computation
Determining quantum phase diagrams of topological Kitaev-inspired models on NISQ quantum hardware
Robust self-testing of steerable quantum assemblages and its applications on device-independent quantum certification
Noise-robust preparation contextuality shared between any number of observers via unsharp measurements
Quantum-accelerated constraint programming
Exact holographic tensor networks for the Motzkin spin chain
Kelly Betting with Quantum Payoff: a continuous variable approach
Computable Rényi mutual information: Area laws and correlations
Simple and maximally robust processes with no classical common-cause or direct-cause explanation
Quantum routing with fast reversals
Reachability Deficits in Quantum Approximate Optimization of Graph Problems
Quantum reference frame transformations as symmetries and the paradox of the third particle
Quadrature protection of squeezed states in a one-dimensional photonic topological insulator
Generalized probability rules from a timeless formulation of Wigner’s friend scenarios
Borromean states in discrete-time quantum walks
Optimal local unitary encoding circuits for the surface code
Self-referenced hologram of a single photon beam
An efficient quantum algorithm for the time evolution of parameterized circuits
Resource-Optimized Fermionic Local-Hamiltonian Simulation on a Quantum Computer for Quantum Chemistry
Nonclassical trajectories in head-on collisions
Energy storage and coherence in closed and open quantum batteries
Routed quantum circuits
Quantum Algorithms for Solving Ordinary Differential Equations via Classical Integration Methods
Self-organized topological insulator due to cavity-mediated correlated tunneling
Single-copy activation of Bell nonlocality via broadcasting of quantum states
Quantum erasing the memory of Wigner’s friend
Real-time ghost imaging of Bell-nonlocal entanglement between a photon and a quantum memory
Algorithmic Error Mitigation Scheme for Current Quantum Processors
Adiabatic critical quantum metrology cannot reach the Heisenberg limit even when shortcuts to adiabaticity are applied
Programmability of covariant quantum channels
Crosstalk Suppression for Fault-tolerant Quantum Error Correction with Trapped Ions
Probing the edge between integrability and quantum chaos in interacting few-atom systems
The shape of higher-dimensional state space: Bloch-ball analog for a qutrit
Characterising and bounding the set of quantum behaviours in contextuality scenarios
Classical and quantum speed limits
Quantum-accelerated multilevel Monte Carlo methods for stochastic differential equations in mathematical finance
Hierarchy of quantum operations in manipulating coherence and entanglement
Experimental localisation of quantum entanglement through monitored classical mediator
Optimal Multi-port-based Teleportation Schemes
Quantum marginal problem and incompatibility
Quantum Physical Unclonable Functions: Possibilities and Impossibilities
Visualizing the emission of a single photon with frequency and time resolved spectroscopy
Certifying dimension of quantum systems by sequential projective measurements
Witnessing Wigner Negativity
The group structure of dynamical transformations between quantum reference frames
Efficient qubit phase estimation using adaptive measurements
Quantum advantage from energy measurements of many-body quantum systems
Modeling and mitigation of cross-talk effects in readout noise with applications to the Quantum Approximate Optimization Algorithm
A Threshold for Quantum Advantage in Derivative Pricing
Spectrally multimode integrated SU(1,1) interferometer
Versatile Super-Sensitive Metrology Using Induced Coherence
Contextual Subspace Variational Quantum Eigensolver
Qubit-efficient encoding schemes for binary optimisation problems
Quantum Chaos is Quantum
Error mitigation on a near-term quantum photonic device
Photonic quantum data locking
Reconstructing quantum theory from diagrammatic postulates
Device-independent quantum key distribution from generalized CHSH inequalities
Consequences of preserving reversibility in quantum superchannels
Resource theories of multi-time processes: A window into quantum non-Markovianity
Combining hard and soft decoders for hypergraph product codes
Experimentally friendly approach towards nonlocal correlations in multisetting N-partite Bell scenarios
Towards Quantum One-Time Memories from Stateless Hardware
Grover Adaptive Search for Constrained Polynomial Binary Optimization
Quantum algorithms for Second-Order Cone Programming and Support Vector Machines
Multiple-shot and unambiguous discrimination of von Neumann measurements
Dimensional Expressivity Analysis of Parametric Quantum Circuits
There and back again: A circuit extraction tale
Postquantum common-cause channels: the resource theory of local operations and shared entanglement
On the Quantum versus Classical Learnability of Discrete Distributions
Entangled resource for interfacing single- and dual-rail optical qubits
Application-Motivated, Holistic Benchmarking of a Full Quantum Computing Stack
Estimating expectation values using approximate quantum states
The geometry of passivity for quantum systems and a novel elementary derivation of the Gibbs state
Second law of thermodynamics for batteries with vacuum state
Optimal allocation of quantum resources
Quantum one-time tables for unconditionally secure qubit-commitment
Self-testing with finite statistics enabling the certification of a quantum network link
Stabilizer extent is not multiplicative
Non-Pauli topological stabilizer codes from twisted quantum doubles
Cost-optimal single-qubit gate synthesis in the Clifford hierarchy
A resource efficient approach for quantum and classical simulations of gauge theories in particle physics
Blueprint for a Scalable Photonic Fault-Tolerant Quantum Computer
Structure optimization for parameterized quantum circuits
Efficient quantum measurement of Pauli operators in the presence of finite sampling error
How Dynamical Quantum Memories Forget
Experiment-friendly formulation of quantum backflow