npj Quantum Information

Article	Citations
Optimal measurement structures for contextuality applications	269
Maximal steady-state entanglement in autonomous quantum thermal machines	130
Author Correction: Dephasing enabled fast charging of quantum batteries	108
Unveiling quantum phase transitions from traps in variational quantum algorithms	105
Semi-device-independent quantum random number generator with a broadband squeezed state of light	94
Parameterized quantum circuits as universal generative models for continuous multivariate distributions	89
Quantum computational phase transition in combinatorial problems	86
Towards practical and massively parallel quantum computing emulation for quantum chemistry	86
Exhaustive search for optimal molecular geometries using imaginary-time evolution on a quantum computer	82
6-qubit optimal Clifford circuits	82
Non-linear Boson Sampling	79
Contextual subspace variational quantum eigensolver calculation of the dissociation curve of molecular nitrogen on a superconducting quantum computer	70
Resource-optimized fault-tolerant simulation of the Fermi-Hubbard model and high-temperature superconductor models	69
Group-theoretic error mitigation enabled by classical shadows and symmetries	64
Interferometry of quantum correlation functions to access quasiprobability distribution of work	63
Controlled-phase gate by dynamic coupling of photons to a two-level emitter	61
Quasiprobability decompositions with reduced sampling overhead	61
Hole-type superconducting gatemon qubit based on Ge/Si core/shell nanowires	61
Large-scale simulations of Floquet physics on near-term quantum computers	60
Reply to “Comment to ‘The laws of physics do not prohibit counterfactual communication’ ”	55
Extensive characterization and implementation of a family of three-qubit gates at the coherence limit	55
Symmetry-resolved entanglement detection using partial transpose moments	54
A mid-circuit erasure check on a dual-rail cavity qubit using the joint-photon number-splitting regime of circuit QED	51
TR12 centers in diamond as a room temperature atomic scale vector magnetometer	50
Modulation leakage-free continuous-variable quantum key distribution	50

Optically induced nuclear spin–spin couplings in GaAs manifested by spin echo decays under optical pumping	50
Modeling Si/SiGe quantum dot variability induced by interface disorder reconstructed from multiperspective microscopy	49
Protocol for certifying entanglement in surface spin systems using a scanning tunneling microscope	48
Quantum emulation of topological magneto-optical effects using ultracold atoms	47
Publisher Correction: Equivalence checking of quantum circuits by nonlocality	47
Boosted quantum teleportation	46
The genuinely multipartite nonlocality of graph states is model-dependent	46
Author Correction: Decoherence of nitrogen-vacancy spin ensembles in a nitrogen electron-nuclear spin bath in diamond	46
Nanomechanical cat states generated by a dc voltage-driven Cooper pair box qubit	46
Revising the quantum work fluctuation framework to encompass energy conservation	45
Time-optimal control of a solid-state spin amidst dynamical quantum wind	44
Heisenberg-limited Hamiltonian learning for interacting bosons	43
The laws of physics do not prohibit counterfactual communication	42
Check-probe spectroscopy of lifetime-limited emitters in bulk-grown silicon carbide	42
Long-time simulations for fixed input states on quantum hardware	41
Energy and bandwidth efficiency optimization of quantum-enabled optical communication channels	41
Constraints on magic state protocols from the statistical mechanics of Wigner negativity	41
Long optical and electron spin coherence times for erbium ions in silicon	40
Hamiltonian phase error in resonantly driven CNOT gate above the fault-tolerant threshold	40
Evidence of Kardar-Parisi-Zhang scaling on a digital quantum simulator	40
Quantum Zeno Monte Carlo for computing observables	39
Verifying the security of a continuous variable quantum communication protocol via quantum metrology	39
Calibrating quantum gates up to 52 qubits in a superconducting processor	38
Excessive precision compromises accuracy even with unlimited resources due to the trade-off in quantum metrology	37
Robust microwave-optical photon conversion using cavity modes strongly hybridized with a color center ensemble	37
Characterizing privacy in quantum machine learning	37
Surpassing the repeaterless bound with a photon-number encoded measurement-device-independent quantum key distribution protocol	37
Low-overhead defect-adaptive surface code with bandage-like super-stabilizers	36
Steering nonlocality in high-speed telecommunication system without detection loophole	36
Dynamics of superconducting qubit relaxation times	35
Probing two-qubit capacitive interactions beyond bilinear regime using dual Hamiltonian parameter estimations	35
CNOT circuits need little help to implement arbitrary Hadamard-free Clifford transformations they generate	34
Beyond the standard quantum limit for parametric amplification of broadband signals	34
Wilson loop and Wilczek-Zee phase from a non-Abelian gauge field	34
Quantum causal unravelling	34
Unleashed from constrained optimization: quantum computing for quantum chemistry employing generator coordinate inspired method	33
Free electrons can induce entanglement between photons	33
Experimental unsupervised learning of non-Hermitian knotted phases with solid-state spins	33
High dimensional counterdiabatic quantum computing	33
Hamiltonian dynamics on digital quantum computers without discretization error	33
Qubit teleportation between a memory-compatible photonic time-bin qubit and a solid-state quantum network node	33
Parameterized quantum comb and simpler circuits for reversing unknown qubit-unitary operations	33
High-fidelity four-photon GHZ states on chip	33
High frequency magnetometry with an ensemble of spin qubits in hexagonal boron nitride	33
Quantum LOSR networks cannot generate graph states with high fidelity	32
Path toward manufacturable superconducting qubits with relaxation times exceeding 0.1 ms	32
Calibration-independent bound on the unitarity of a quantum channel with application to a frequency converter	32
Dephasing enabled fast charging of quantum batteries	32
Quantum-enhanced Doppler lidar	32
Determination of the asymptotic limits of adaptive photon counting measurements for coherent-state optical phase estimation	32

Detecting positive quantum capacities of quantum channels	30
Nonclassicality detection from few Fock-state probabilities	30
Intelligent certification for quantum simulators via machine learning	30
Simultaneous discovery of quantum error correction codes and encoders with a noise-aware reinforcement learning agent	30
Full monitoring of ensemble trajectories with 10 dB-sub-Heisenberg imprecision	30
Atom-level electronic physicists are needed to develop practical engines with a quantum advantage	29
Spectroscopic characterization of the quantum linear-zigzag transition in trapped ions	29
Equivalence checking of quantum circuits by nonlocality	29
Coupling conduction-band valleys in SiGe heterostructures via shear strain and Ge concentration oscillations	28
Fidelity bounds for device-independent advantage distillation	28
Remote cooling of spin-ensembles through a spin-mechanical hybrid interface	28
Noise-robust classification of single-shot electron spin readouts using a deep neural network	28
Implementation of carrier-grade quantum communication networks over 10000 km	28
High-fidelity spin readout via the double latching mechanism	28
Effect of partial distinguishability on quantum supremacy in Gaussian Boson sampling	28
Unified linear response theory of quantum electronic circuits	28
Gate-set evaluation metrics for closed-loop optimal control on nitrogen-vacancy center ensembles in diamond	27
Quantum speed limit for complex dynamics	27
Variational quantum state eigensolver	27
Lightcone bounds for quantum circuit mapping via uncomplexity	25
Data needs and challenges for quantum dot devices automation	25
On-chip parallel processing of quantum frequency comb	25
Scalable and robust quantum computing on qubit arrays with fixed coupling	24
Experimental signature of initial quantum coherence on entropy production	24
Error measurements for a quantum annealer using the one-dimensional Ising model with twisted boundaries	24
Efficient sparse state preparation via quantum walks	23
Practical techniques for high-precision measurements on near-term quantum hardware and applications in molecular energy estimation	23
Spatially correlated classical and quantum noise in driven qubits	23
Dimension reduction in quantum sampling of stochastic processes	23
A quantum algorithm for solving 0-1 Knapsack problems	22
Passive demultiplexed two-photon state generation from a quantum dot	22
Theoretical guarantees for permutation-equivariant quantum neural networks	22
Boundaries of quantum supremacy via random circuit sampling	22
Sampling frequency thresholds for the quantum advantage of the quantum approximate optimization algorithm	22
Less entanglement exhibiting more nonlocality with noisy measurements	22
Storage of photonic time-bin qubits for up to 20 ms in a rare-earth doped crystal	22
Classical simulations of noisy variational quantum circuits	21
An elegant scheme of self-testing for multipartite Bell inequalities	21
Advances in device-independent quantum key distribution	21
Entangling entanglement: coupling frequency and polarization of biphotons on demand	21
Observation of large spontaneous emission rate enhancement of quantum dots in a broken-symmetry slow-light waveguide	21
Quantum algorithms for matrix geometric means	21
Quantum autoencoders using mixed reference states	21
Fundamental quantum limits of magnetic nearfield measurements	20
Closed-loop optimization of fast trapped-ion shuttling with sub-quanta excitation	20
A quantum dot crossbar with sublinear scaling of interconnects at cryogenic temperature	20
Detection of molecular transitions with nitrogen-vacancy centers and electron-spin labels	20
Compilation and scaling strategies for a silicon quantum processor with sparse two-dimensional connectivity	20
Reconfigurable quantum phononic circuits via piezo-acoustomechanical interactions	20
Towards a spectrally multiplexed quantum repeater	20
Charge-parity switching effects and optimisation of transmon-qubit design parameters	20
Integrating quantum processor device and control optimization in a gradient-based framework	19
Networking quantum networks with minimum cost aggregation	19
Estimating the randomness of quantum circuit ensembles up to 50 qubits	19
Fundamental causal bounds of quantum random access memories	19
Distillation of Gaussian Einstein-Podolsky-Rosen steering with noiseless linear amplification	19
Controlling the photon number coherence of solid-state quantum light sources for quantum cryptography	19
All-optical nuclear quantum sensing using nitrogen-vacancy centers in diamond	19
Experimental study of quantum coherence decomposition and trade-off relations in a tripartite system	19
Error crafting in mixed quantum gate synthesis	19
Stabilizing multiple topological fermions on a quantum computer	18
Inverted fine structure of a 6H-SiC qubit enabling robust spin-photon interface	18
Surpassing spectator qubits with photonic modes and continuous measurement for Heisenberg-limited noise mitigation	18
Lindblad-like quantum tomography for non-Markovian quantum dynamical maps	18
Coherent enhancement of collection of light from linear ion crystals	18
Peptide conformational sampling using the Quantum Approximate Optimization Algorithm	18
Strong majorization uncertainty relations and experimental verifications	17
First-order phase transition of the Schwinger model with a quantum computer	17
Quantum causal inference with extremely light touch	17
Experimental critical quantum metrology with the Heisenberg scaling	17
Self-testing of a single quantum system from theory to experiment	17
Simulating photosynthetic energy transport on a photonic network	16
Observation of critical phase transition in a generalized Aubry-André-Harper model with superconducting circuits	16
Pseudo twirling mitigation of coherent errors in non-Clifford gates	16
Entanglement transitivity problems	16
Detecting and quantifying entanglement on near-term quantum devices	16
Scalable determination of multipartite entanglement in quantum networks	16
Industrial 300 mm wafer processed spin qubits in natural silicon/silicon-germanium	16
Dynamic synthesis of Heisenberg-limited spin squeezing	16
Author Correction: Lightcone bounds for quantum circuit mapping via uncomplexity	16

Experimental demonstration of entanglement delivery using a quantum network stack	16
Free-space continuous-variable quantum key distribution under high background noise	16
Experimental implementation of secure anonymous protocols on an eight-user quantum key distribution network	16
Photonic resource state generation from a minimal number of quantum emitters	16
Publisher Correction: The laws of physics do not prohibit counterfactual communication	16
Demonstration of optimal non-projective measurement of binary coherent states with photon counting	16
Towards practical quantum computers: transmon qubit with a lifetime approaching 0.5 milliseconds	16