- Exact and approximate continuous-variable gate decompositions
2020/10/31 by Timjan Kalajdzievski, Nicolás Quesada · 24 citations
Computer Science · Engineering · Physics and Astronomy · #Boolean function #Cover (algebra) #Decomposition #Decomposition method (queueing theory) #Exact solutions in general relativity #Logic gate #Low-power high-performance VLSI design #Numerical Methods and Algorithms #Quantum Computing Algorithms and Architecture #Quantum computer #quant-ph
- The power of quantum neural networks
2020/10/30 by Amira Abbas, David Sutter, Christa Zoufal +3 · 1 voice · 25 citations
Computer Science · Engineering · Mathematics · Physics and Astronomy · #Advanced Memory and Neural Computing #Algorithm #Artificial intelligence #Artificial neural network #Computation #Computer science #Dimension (graph theory) #Mathematics #Physics #Pure mathematics #Quantum #Quantum Computing Algorithms and Architecture #Quantum computer #Quantum mechanics #Scalability #Statistical physics #Stochastic Gradient Optimization Techniques #Theoretical computer science #Topology (electrical circuits) #cs.LG #quant-ph
- A QUBO Formulation for Qubit Allocation
2020/08/31 by Bryan Dury, Dury, Bryan, Olivia Di Matteo +1 · 9 citations
Computer Science · Engineering · Physics and Astronomy · #Benchmark (surveying) #Computer science #FOS: Physical sciences #Low-power high-performance VLSI design #Parallel Computing and Optimization Techniques #Physics #Quadratic unconstrained binary optimization #Quantum #Quantum Computing Algorithms and Architecture #Quantum Physics (quant-ph) #Quantum annealing #Quantum computer #Quantum gate #Quantum mechanics #Qubit #Theoretical computer science #quant-ph
- Systematic Crosstalk Mitigation for Superconducting Qubits via Frequency-Aware Compilation
2020/08/21 by Yongshan Ding, Pranav Gokhale, Sophia Fuhui Lin +3 · 65 citations
Computer Science · Physics and Astronomy · #Crosstalk #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum and electron transport phenomena #Quantum computer #Quantum gate #Qubit #Software #Superconducting quantum computing #Transmon #quant-ph
- Compilation of Fault-Tolerant Quantum Heuristics for Combinatorial Optimization
2020/07/31 by Yuval R. Sanders, Dominic W. Berry, Pedro C.S. Costa +6 · 94 citations
Computer Science · Physics and Astronomy · #Combinatorial optimization #Heuristics #Optimization problem #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum algorithm #Quantum annealing #Quantum computer #Quantum many-body systems #Range (aeronautics) #quant-ph
- High-Fidelity, High-Scalability Two-Qubit Gate Scheme for Superconducting Qubits
2020/06/30 by Yuan Xu, Ji Chu, Jiahao Yuan +9 · 208 citations
Computer Science · Engineering · Physics and Astronomy · #Computer science #Controlled NOT gate #Electrical engineering #Electronic engineering #Engineering #Fidelity #Optoelectronics #Physics #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum and electron transport phenomena #Quantum computer #Quantum gate #Quantum mechanics #Qubit #Scalability #Telecommunications #Topology (electrical circuits) #quant-ph
- Protecting a bosonic qubit with autonomous quantum error correction
2020/04/30 by Jeffrey M. Gertler, Brian Baker, Juliang Li +3 · 151 citations
Computer Science · Physics and Astronomy · #Coherence (philosophical gambling strategy) #Dissipation #Emulation #Error detection and correction #Mechanical and Optical Resonators #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum computer #Quantum error correction #Quantum information #Qubit #quant-ph
- Quantum approximate optimization of non-planar graph problems on a planar superconducting processor
2020/04/30 by Matthew P. Harrigan, Kevin J. Sung, Matthew Neeley +85 · 455 citations
Computer Science · Physics and Astronomy · #Benchmark (surveying) #Combinatorial optimization #Optimization problem #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum algorithm #Quantum circuit #Quantum computer #Quantum information #Quantum-Dot Cellular Automata #Qubit #quant-ph
- The germanium quantum information route
2020/04/17 by Giordano Scappucci, Christoph Kloeffel, Floris A. Zwanenburg +6 · 367 citations
Engineering · Physics and Astronomy · #Leverage (statistics) #Nanowire Synthesis and Applications #Quantum #Quantum and electron transport phenomena #Quantum computer #Quantum dot #Quantum gate #Quantum information #Quantum information processing #Quantum technology #Qubit #Topological Materials and Phenomena #cond-mat.mes-hall #quant-ph
- All-electrically tunable networks of Majorana bound states
2020/03/31 by Song-Bo Zhang, Alessio Calzona, Björn Trauzettel · 68 citations
Materials Science · Mathematics · Physics and Astronomy · #2D Materials and Applications #Advanced Condensed Matter Physics #Bound state #Combinatorics #Computer science #Condensed matter physics #Fermion #MAJORANA #Majorana fermion #Materials science #Mathematics #Monolayer #Nanotechnology #Physics #Quantum #Quantum computer #Quantum mechanics #Qubit #Scalability #Superconductivity #Topological Materials and Phenomena #Topological quantum computer #Topology (electrical circuits) #cond-mat.mes-hall #cond-mat.mtrl-sci #cond-mat.supr-con
- What Limits the Simulation of Quantum Computers?
2020/02/29 by Yiqing Zhou, E. Miles Stoudenmire, Xavier Waintal · 188 citations
Computer Science · Physics and Astronomy · #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum algorithm #Quantum computer #Quantum decoherence #Quantum entanglement #Quantum error correction #Quantum information #Quantum many-body systems #Quantum network #Quantum technology #Qubit #cond-mat.str-el #quant-ph
- Quantifying Quantum Speedups: Improved Classical Simulation From Tighter Magic Monotones
2020/02/29 by James R. Seddon, Bartosz Regula, Hakop Pashayan +2 · 118 citations
Computer Science · Mathematics · Physics and Astronomy · #Algorithm #Computation #Computer science #MAGIC (telescope) #Mathematics #Monotone polygon #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum and electron transport phenomena #Quantum computer #Quantum mechanics #Qubit #Scaling #Theoretical computer science #quant-ph
- Integrated optical multi-ion quantum logic
2020/02/29 by Karan K. Mehta, Chi Zhang, Maciej Malinowski +3 · 306 citations
Computer Science · Physics and Astronomy · #Advanced Frequency and Time Standards #Cold Atom Physics and Bose-Einstein Condensates #Quantum #Quantum Information and Cryptography #Quantum computer #Quantum entanglement #Quantum gate #Quantum imaging #Quantum information #Quantum sensor #Quantum technology #Qubit #Robustness (evolution) #physics.atom-ph #physics.optics #quant-ph
- Quantum Simulation for Three-Dimensional Chiral Topological Insulator
2020/02/27 by Wentao Ji, Lin Zhang, Mengqi Wang +8 · 55 citations
Physics and Astronomy · #Physics #Quantum #Quantum and electron transport phenomena #Quantum computer #Quantum many-body systems #Quantum mechanics #Quantum simulator #Theoretical physics #Topological Materials and Phenomena #Topological insulator #Topology (electrical circuits) #quant-ph
- Integrated multi-wavelength control of an ion qubit
2020/01/31 by R. J. Niffenegger, Robert J. Niffenegger, Jules Stuart +23 · 327 citations
Computer Science · Physics and Astronomy · #Advanced Frequency and Time Standards #Coherence (philosophical gambling strategy) #Mechanical and Optical Resonators #Photonics #Quantum #Quantum Information and Cryptography #Quantum computer #Quantum imaging #Quantum information #Quantum sensor #Quantum technology #Qubit #Software portability #physics.atom-ph #physics.optics #quant-ph
- Quantum Phases of Three-Dimensional Chiral Topological Insulators on a Spin Quantum Simulator
2020/01/15 by Tao Xin, Yishan Li, Yu-ang Fan +6 · 46 citations
Physics and Astronomy · #Advanced Condensed Matter Physics #Physics #Quantum #Quantum computer #Quantum decoherence #Quantum many-body systems #Quantum mechanics #Quantum phase transition #Quantum phases #Quantum simulator #Symmetry protected topological order #Theoretical physics #Topological Materials and Phenomena #Topological degeneracy #Topological entropy in physics #Topological insulator #Topological order #Topological quantum number #Topology (electrical circuits) #cond-mat.mes-hall #quant-ph
- Single artificial atoms in silicon emitting at telecom wavelengths
2020/01/07 by Walid Redjem, W. Redjem, A. Durand +30 · 153 citations
Computer Science · Physics and Astronomy · #Materials science #Mechanical and Optical Resonators #Open quantum system #Optics #Optoelectronics #Photon #Photonics #Physics #Quantum #Quantum Information and Cryptography #Quantum computer #Quantum dot #Quantum entanglement #Quantum information science #Quantum mechanics #Quantum network #Quantum optics and atomic interactions #Quantum technology #Qubit #Semiconductor #Silicon #Silicon on insulator #Silicon photonics #cond-mat.mes-hall #physics.app-ph #quant-ph
- Quantum Many-Body Dynamics in Two Dimensions with Artificial Neural Networks
2019/12/31 by Markus Schmitt, Markus Heyl · 228 citations
Physics and Astronomy · #Artificial intelligence #Artificial neural network #Cold Atom Physics and Bose-Einstein Condensates #Computer science #Ising model #Non-equilibrium thermodynamics #Physics #Quantum #Quantum computer #Quantum dynamics #Quantum many-body systems #Quantum mechanics #Quantum simulator #Quantum, superfluid, helium dynamics #Statistical physics #Time evolution #cond-mat.dis-nn #cond-mat.str-el #quant-ph
- Portfolio rebalancing experiments using the Quantum Alternating Operator Ansatz
2019/11/13 by Mark Hodson, Mark E. Hodson, Brendan Ruck +10 · 13 citations
Computer Science · Economics, Econometrics and Finance · Mathematics · Physics and Astronomy · #Ansatz #Computability, Logic, AI Algorithms #Computer science #Constraint (computer-aided design) #Economics #FOS: Physical sciences #Finance #Financial Markets and Investment Strategies #Mathematical optimization #Mathematics #Operator (biology) #Physics #Portfolio #Portfolio optimization #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum Physics (quant-ph) #Quantum computer #Quantum mechanics #Stochastic processes and financial applications #quant-ph
- Site-by-site quantum state preparation algorithm for preparing vacua of fermionic lattice field theories
2019/11/08 by Ali Hamed Moosavian, Moosavian, Ali Hamed, James R. Garrison +3 · 12 citations
Computer Science · Mathematics · Physics and Astronomy · #Algorithm #Artificial intelligence #Bottleneck #Computer science #FOS: Physical sciences #Field (mathematics) #Geometry #Heuristic #Lattice (music) #Mathematics #Physics #Quantum #Quantum Computing Algorithms and Architecture #Quantum Physics (quant-ph) #Quantum algorithm #Quantum and electron transport phenomena #Quantum annealing #Quantum computer #Quantum field theory #Quantum many-body systems #Quantum mechanics #Quantum simulator #Scaling #Statistical physics #Theoretical computer science #Theoretical physics #quant-ph
- Quantum supremacy using a programmable superconducting processor
2019/10/23 by Frank Arute, Kunal Arya, Ryan Babbush +78 · 7,083 citations
Computer Science · Physics and Astronomy · #Dimension (graph theory) #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum algorithm #Quantum circuit #Quantum computer #Quantum many-body systems #Quantum sort #Realization (probability) #Sample (material) #Task (project management) #quant-ph
- Quantum Hamiltonian-Based Models and the Variational Quantum Thermalizer Algorithm
2019/10/04 by Guillaume Verdon, Verdon, Guillaume, Jacob Marks +8 · 59 citations
Computer Science · Mathematics · Physics and Astronomy · #Computer science #FOS: Computer and information sciences #FOS: Physical sciences #Hamiltonian (control theory) #Machine Learning (cs.LG) #Mathematical optimization #Mathematics #Physics #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum Physics (quant-ph) #Quantum algorithm #Quantum computer #Quantum many-body systems #Quantum mechanics #Quantum network #Quantum state #Statistical physics #cs.LG #quant-ph
- Constructing a virtual two-qubit gate by sampling single-qubit operations
2019/09/30 by Kosuke Mitarai, Keisuke Fujii · 90 citations
Computer Science · Mathematics · Physics and Astronomy · #Algorithm #Combinatorics #Computer science #Mathematics #Observable #Pauli exclusion principle #Physics #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum circuit #Quantum computer #Quantum error correction #Quantum gate #Quantum many-body systems #Quantum mechanics #Qubit #Swap (finance) #Topology (electrical circuits) #quant-ph
- Error-transparent operations on a logical qubit protected by quantum error correction
2019/09/15 by Y. Ma, Ying Ma, Y. Xu +18 · 112 citations
Computer Science · Physics and Astronomy · #Algorithm #Computer science #Controlled NOT gate #Electrical engineering #Error detection and correction #Noise (video) #Physics #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum and electron transport phenomena #Quantum circuit #Quantum computer #Quantum error correction #Quantum gate #Quantum information #Quantum mechanics #Qubit #Set (abstract data type) #Topology (electrical circuits) #Universal set #quant-ph
- Towards analog quantum simulations of lattice gauge theories with trapped ions
2019/08/08 by Zohreh Davoudi, Mohammad Hafezi, Christopher Monroe +4 · 134 citations
Computer Science · Physics and Astronomy · #Cold Atom Physics and Bose-Einstein Condensates #Gauge theory #Hamiltonian lattice gauge theory #Introduction to gauge theory #Lattice gauge theory #Physics #Quantum #Quantum Information and Cryptography #Quantum computer #Quantum many-body systems #Quantum mechanics #Quantum simulator #Statistical physics #Theoretical physics #hep-lat #hep-ph #nucl-th #physics.atom-ph #quant-ph
- Finite Speed of Quantum Scrambling with Long Range Interactions
2019/07/31 by Chi-Fang Chen, Andrew Lucas · 126 citations
Computer Science · Mathematics · Physics and Astronomy · #Algorithm #Computer science #Condensed matter physics #Physics #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum computer #Quantum decoherence #Quantum information #Quantum many-body systems #Quantum mechanics #Quantum simulator #Qubit #Scrambling #Spins #Statistical physics #cond-mat.str-el #math-ph #math.MP #quant-ph
- Digital-analog quantum algorithm for the quantum Fourier transform
2019/06/30 by Ana Martin, Lucas Lamata, Enrique Solano +1 · 40 citations
Computer Science · Physics and Astronomy · #Quantum Computing Algorithms and Architecture #Quantum Fourier transform #Quantum Information and Cryptography #Quantum Mechanics and Applications #Quantum algorithm #Quantum computer #Quantum error correction #Quantum information #Quantum network #Quantum operation #Quantum phase estimation algorithm #Quantum technology #quant-ph
- Statistical assertions for validating patterns and finding bugs in quantum programs
2019/05/20 by Yipeng Huang, Margaret Martonosi · 129 citations
Computer Science · Physics and Astronomy · #Benchmark (surveying) #Debugging #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum Mechanics and Applications #Quantum algorithm #Quantum computer #Quantum state #cs.ET #cs.PL #quant-ph
- Quantum circuits for maximally entangled states
2019/04/30 by Alba Cervera-Lierta, José Ignacio Latorre, José I. Latorre +1 · 48 citations
Computer Science · Mathematics · Physics and Astronomy · #Combinatorics #Computer science #Electronic circuit #Mathematics #Multipartite #Multipartite entanglement #Physics #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum and electron transport phenomena #Quantum computer #Quantum entanglement #Quantum mechanics #Quantum network #Theoretical computer science #Topology (electrical circuits) #W state #quant-ph
- Verification Logics for Quantum Programs
2019/04/08 by Robert W. Rand, Robert Rand, Rand, Robert · 1 voice · 6 citations
Computer Science · #Computability, Logic, AI Algorithms #Computer science #Correctness #Hoare logic #Human–computer interaction #Logic, programming, and type systems #Physics #Programming language #Quantum #Quantum Computing Algorithms and Architecture #Quantum computer #Quantum logic #Quantum mechanics #Theoretical computer science #Usability #cs.ET #cs.LO #cs.PL
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