10.9k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- The Ohio State UniversityUS1.5k papers
- University of California, IrvineUS1.5k papers
- University of MilanIT1.5k papers
- University of California, Santa CruzUS1.4k papers
- Queen Mary University of LondonGB1.4k papers
- University of ManchesterGB1.4k papers
- Iowa State UniversityUS1.4k papers
- Université de MontréalCA1.4k papers
- Lawrence Berkeley National LaboratoryUS1.4k papers
- University of British ColumbiaCA1.4k papers
- University of LiverpoolGB1.4k papers
- Rutherford Appleton LaboratoryGB1.4k papers
38 papers · 1 filter
Topological Engine Monitor: Persistent Homology-Based Fault Detection in Finite-Time Quantum Engines
Miraç Kerem Maden, Asghar Ullah, Baris Coskunuzer +1
The reliable operation of finite-time quantum heat engines is fundamentally limited by control imperfections that induce nonadiabatic phase accumulation and quantum friction, degra…
Spectral statistics and energy-gap scaling in local spin Hamiltonians
Sasanka Dowarah
We investigate the spectral properties of all-to-all interacting spin Hamiltonians acting on exactly spins, whose coupling coefficients are drawn from a normal distribution wit…
Robust qubit interactions mediated by photonic topological edge states
Boris Gurevich, Weihua Xie, Mohsen Yarmohammadi +1
We investigate the coupling of two spatially separated qubits via topologically protected edge states in a two-dimensional Hofstadter lattice. In this hybrid platform, the qubits a…
Structure Theorem for Quantum Replacer Codes
Eric Chitambar, Sarah Hagen, David W. Kribs +2
Quantum replacer codes are codes that can be protected from errors induced by a given set of quantum replacer channels, an important class of quantum channels that includes the era…
Roadmap on Atomic-scale Semiconductor Devices
Steven R. Schofield, Andrew J. Fisher, Eran Ginossar +47
Spin states in semiconductors provide exceptionally stable and noise-resistant environments for qubits, positioning them as optimal candidates for reliable quantum computing techno…
Investigating Pure State Uniqueness in Tomography via Optimization
Jiahui Wu, Zheng An, Chao Zhang +3
Quantum state tomography (QST) is crucial for understanding and characterizing quantum systems through measurement data. Traditional QST methods face scalability challenges, requir…
Synchronizable hybrid subsystem codes
Theerapat Tansuwannont, Andrew Nemec
Quantum synchronizable codes are quantum error correcting codes that can correct not only Pauli errors but also errors in block synchronization. The code can be constructed from tw…
Unified Framework for Calculating Convex Roof Resource Measures
Xuanran Zhu, Chao Zhang, Zheng An +1
Quantum resource theories (QRTs) provide a comprehensive and practical framework for the analysis of diverse quantum phenomena. A fundamental task within QRTs is the quantification…
A T-depth two Toffoli gate for 2D square lattice architectures
Alexandru Paler, Evan E. Dobbs, Joseph S. Friedman
We present a novel Clifford+T decomposition of a Toffoli gate. Our decomposition requires no SWAP gates in order to be implemented on 2D square lattices of qubits. This decompositi…
S-QGPU: Shared Quantum Gate Processing Unit for Distributed Quantum Computing
Shengwang Du, Yufei Ding, Chunming Qiao
We propose a distributed quantum computing (DQC) architecture in which individual small-sized quantum computers are connected to a shared quantum gate processing unit (S-QGPU). The…
Quantum Convolutional Neural Networks with Interaction Layers for Classification of Classical Data
Jishnu Mahmud, Raisa Mashtura, Shaikh Anowarul Fattah +1
Quantum Machine Learning (QML) has come into the limelight due to the exceptional computational abilities of quantum computers. With the promises of near error-free quantum compute…
Quantum Langevin theory for two coupled phase-conjugated electromagnetic waves
Yue Jiang, Yefeng Mei, Shengwang Du
While loss-gain-induced Langevin noises have been intensively studied in quantum optics, the effect of a complex-valued nonlinear coupling coefficient on the noises of two coupled…
Quantum Fourier Addition, Simplified to Toffoli Addition
Alexandru Paler
Quantum addition circuits are considered being of two types: 1) Toffolli-adder circuits which use only classical reversible gates (CNOT and Toffoli), and 2) QFT-adder circuits base…
Distributed quantum computing with photons and atomic memories
Eun Oh, Xuanying Lai, Jianming Wen +1
The promise of universal quantum computing requires scalable single- and inter-qubit control interactions. Currently, three of the leading candidate platforms for quantum computing…
Pipelined correlated minimum weight perfect matching of the surface code
Alexandru Paler, Austin G. Fowler
We describe a pipeline approach to decoding the surface code using minimum weight perfect matching, including taking into account correlations between detection events. An independ…
Observation of spin-tensor induced topological phase transitions of triply degenerate points with a trapped ion
Mengxiang Zhang, Xinxing Yuan, Xi-Wang Luo +6
Triply degenerate points (TDPs), which correspond to new types of topological semimetals, can support novel quasiparticles possessing effective integer spins while preserving Fermi…
Optimality of Lindblad unfolding in measurement phase transitions
Michael Kolodrubetz
Entanglement phase transitions in hybrid quantum circuits describe individual quantum trajectories rather than the measurement-averaged ensemble, despite the fact that results of m…
Quantum squeezing and sensing with pseudo anti-parity-time symmetry
Xi-Wang Luo, Chuanwei Zhang, Shengwang Du
The emergence of parity-time () symmetry has greatly enriched our study of symmetry-enabled non-Hermitian physics, but the realization of quantum -symme…
Fast Swapping in a Quantum Multiplier Modelled as a Queuing Network
Evan E. Dobbs, Robert Basmadjian, Alexandru Paler +1
Predicting the optimum SWAP depth of a quantum circuit is useful because it informs the compiler about the amount of necessary optimization. Fast prediction methods will prove esse…
Wavelength conversion for single-photon polarization qubits through continuous variable quantum teleportation
Xi-Wang Luo, Chuanwei Zhang, Irina Novikova +2
A quantum internet connects remote quantum processors that need interact and exchange quantum signals over a long distance through photonic channels. However, these quantum nodes a…
Hybrid entanglement between optical discrete polarizations and continuous quadrature variables
Jianming Wen, Irina Novikova, Chen Qian +2
By coherently combining advantages while largely avoiding limitations of two mainstream platforms, optical hybrid entanglement involving both discrete and continuous variables has…
A QUBO formulation for top- eigencentrality nodes
Prosper D. Akrobotu, Tamsin E. James, Christian F. A. Negre +1
The efficient calculation of the centrality or "hierarchy" of nodes in a network has gained great relevance in recent years due to the generation of large amounts of data. The eige…
Exponential suppression of bit or phase flip errors with repetitive error correction
Zijun Chen, Kevin J. Satzinger, Juan Atalaya +88
Realizing the potential of quantum computing will require achieving sufficiently low logical error rates. Many applications call for error rates in the regime, but state…
Removing leakage-induced correlated errors in superconducting quantum error correction
M. McEwen, D. Kafri, Z. Chen +48
Quantum computing can become scalable through error correction, but logical error rates only decrease with system size when physical errors are sufficiently uncorrelated. During co…