Quantum Science and Technology

(The TQCC of Quantum Science and Technology is 12. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 500 papers]. The publications cover those that have been published in the past four years, i.e., from 2019-09-01 to 2023-09-01.)
Parameterized quantum circuits as machine learning models320
Demonstration of quantum volume 64 on a superconducting quantum computing system183
OpenFermion: the electronic structure package for quantum computers173
Perspectives on quantum transduction124
t|ket⟩: a retargetable compiler for NISQ devices114
A quantum deep convolutional neural network for image recognition76
Establishing the quantum supremacy frontier with a 281 Pflop/s simulation76
Qiskit pulse: programming quantum computers through the cloud with pulses70
Large gradients via correlation in random parameterized quantum circuits66
The bitter truth about gate-based quantum algorithms in the NISQ era63
Low-depth circuit ansatz for preparing correlated fermionic states on a quantum computer58
Matter-wave Atomic Gradiometer Interferometric Sensor (MAGIS-100)58
Towards scalable bosonic quantum error correction58
XACC: a system-level software infrastructure for heterogeneous quantum–classical computing57
A quantum-classical cloud platform optimized for variational hybrid algorithms56
Searching for new physics using optically levitated sensors55
Applications of near-term photonic quantum computers: software and algorithms55
Mechanical quantum sensing in the search for dark matter51
Quantum circuit optimizations for NISQ architectures49
Polyatomic molecules as quantum sensors for fundamental physics47
Quantum information processing with bosonic qubits in circuit QED46
Training the quantum approximate optimization algorithm without access to a quantum processing unit46
Higher order derivatives of quantum neural networks with barren plateaus46
Entangling the vibrational modes of two massive ferromagnetic spheres using cavity magnomechanics45
Testing gravity with cold atom interferometry: results and prospects45
Nuclear clocks for testing fundamental physics44
Quantum information research in China42
Intel Quantum Simulator: a cloud-ready high-performance simulator of quantum circuits40
Bounds for multi-end communication over quantum networks40
Distributed quantum sensing39
Quantum implementation of an artificial feed-forward neural network38
Qubit coupled cluster singles and doubles variational quantum eigensolver ansatz for electronic structure calculations37
Software tools for quantum control: improving quantum computer performance through noise and error suppression37
Using models to improve optimizers for variational quantum algorithms37
Filtering variational quantum algorithms for combinatorial optimization34
TEQUILA: a platform for rapid development of quantum algorithms32
Qibo: a framework for quantum simulation with hardware acceleration31
Probing quantum processor performance with pyGSTi31
Rigorous measurement error correction30
Correlating AGP on a quantum computer29
UK national quantum technology programme28
Characterizing the loss landscape of variational quantum circuits28
A state-averaged orbital-optimized hybrid quantum–classical algorithm for a democratic description of ground and excited states28
staq—A full-stack quantum processing toolkit28
Levitated cavity optomechanics in high vacuum28
Holographic tensor network models and quantum error correction: a topical review27
Figures of merit for quantum transducers26
Lower bounds on the non-Clifford resources for quantum computations25
Toward efficient correction of multiqubit measurement errors: pair correlation method25
Achieving a quantum smart workforce24
Quantum-classical simulation of two-site dynamical mean-field theory on noisy quantum hardware24
QuESTlink—Mathematica embiggened by a hardware-optimised quantum emulator*23
Adaptive pruning-based optimization of parameterized quantum circuits23
Designing quantum experiments with a genetic algorithm23
A silicon‐organic hybrid platform for quantum microwave-to-optical transduction23
Simulating quantum materials with digital quantum computers23
To quantum or not to quantum: towards algorithm selection in near-term quantum optimization22
Comagnetometer probes of dark matter and new physics22
Mutual information-assisted adaptive variational quantum eigensolver22
Thermodynamics of a quantum annealer21
Equivalence of quantum barren plateaus to cost concentration and narrow gorges21
Generation of generalized hybrid entanglement in cavity electro–optic systems21
Quantum technologies in Russia21
Fault-tolerant quantum error correction for Steane’s seven-qubit color code with few or no extra qubits20
Quantum versus classical generative modelling in finance19
CeNTREX: a new search for time-reversal symmetry violation in the 205Tl nucleus19
A posteriori corrections to the iterative qubit coupled cluster method to minimize the use of quantum resources in large-scale calculations19
Optimal charging of a superconducting quantum battery19
Methods for measuring the electron’s electric dipole moment using ultracold YbF molecules19
Spectral signatures of non-thermal baths in quantum thermalization19
An optical tweezer array of ground-state polar molecules19
Indexed improvements for real-time trotter evolution of a (1 + 1) field theory using NISQ quantum computers19
Experimental wavelength-multiplexed entanglement-based quantum cryptography19
Building blocks of a flip-chip integrated superconducting quantum processor19
Chiral quantum network with giant atoms18
Finite-key analysis for quantum conference key agreement with asymmetric channels18
Impact of qubit connectivity on quantum algorithm performance18
MCTDH-X: The multiconfigurational time-dependent Hartree method for indistinguishable particles software18
Quantum logic and entanglement by neutral Rydberg atoms: methods and fidelity18
Inhomogeneous driving in quantum annealers can result in orders-of-magnitude improvements in performance18
Variational quantum algorithms for trace distance and fidelity estimation18
Entangled quantum cellular automata, physical complexity, and Goldilocks rules17
Talking about public good for the second quantum revolution: analysing quantum technology narratives in the context of national strategies17
A many-body heat engine at criticality17
Control electronics for semiconductor spin qubits17
Limitations of error corrected quantum annealing in improving the performance of Boltzmann machines17
Minimum hardware requirements for hybrid quantum–classical DMFT16
Modulation leakage vulnerability in continuous-variable quantum key distribution16
SeQUeNCe: a customizable discrete-event simulator of quantum networks16
Logical performance of 9 qubit compass codes in ion traps with crosstalk errors16
Benchmarking near-term devices with quantum error correction16
Witnessing non-objectivity in the framework of strong quantum Darwinism16
Quantum scrambling and the growth of mutual information16
Squeezed state metrology with Bragg interferometers operating in a cavity16
Two-body quantum absorption refrigerators with optomechanical-like interactions16
Generation of hybrid maximally entangled states in a one-dimensional quantum walk15
Universal quantum computation and quantum error correction with ultracold atomic mixtures15
Quantum correlations in PT -symmetric systems15
Variational quantum eigensolver for approximate diagonalization of downfolded Hamiltonians using generalized unitary coupled cluster ansatz15
Classically simulating near-term partially-distinguishable and lossy boson sampling15
An ultracold molecular beam for testing fundamental physics15
Protocols for long-distance quantum communication with single 167Er ions15
Differentiable quantum architecture search15
Spectroscopy and critical quantum thermometry in the ultrastrong coupling regime15
Quantum battery based on quantum discord at room temperature14
Machine learning design of a trapped-ion quantum spin simulator14
Quantum algorithm for the nonlinear dimensionality reduction with arbitrary kernel14
Early fault-tolerant simulations of the Hubbard model14
An open-source, industrial-strength optimizing compiler for quantum programs14
A polynomial time and space heuristic algorithm for T-count13
The controlled SWAP test for determining quantum entanglement13
Resonant exchange operation in triple-quantum-dot qubits for spin–photon transduction13
Directional detection of dark matter with diamond13
Asymmetric cryptography with physical unclonable keys13
Multimode Fock states with large photon number: effective descriptions and applications in quantum metrology12
Learning quantum data with the quantum earth mover’s distance12
Experimentally optimizing QKD rates via nonlocal dispersion compensation12
Modeling and control of a reconfigurable photonic circuit using deep learning12
Entanglement swapping between independent and asynchronous integrated photon-pair sources12
Signatures of the quantum nature of gravity in the differential motion of two masses12
Fibre based hyperentanglement generation for dense wavelength division multiplexing12
Cryogenic single-port calibration for superconducting microwave resonator measurements12
Focus on quantum science and technology initiatives around the world12
Optimizing quantum phase estimation for the simulation of Hamiltonian eigenstates12
Anomaly detection with variational quantum generative adversarial networks12