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Quantum Computing with Dartboards
The Journal of Physical Chemistry A, 2023 We present a physically appealing and elegant picture for quantum computing using rules constructed for a game of darts. A dartboard is used to represent the state space in quantum mechanics and the act of throwing the dart is shown to have close similarities to the concept of measurement, or collapse of the wavefunction in quantum mechanics.
Ishaan Ganti, Srinivasan S. Iyengar
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Nature Communications, 2018 The original PDF and HTML versions of this Article omitted the ORCID ID of the authors L. Magazzù and P. Forn-Díaz. (L. Magazzù: 0000-0002-4377-8387; P. Forn-Diaz: 0000-0003-4365-5157). The original PDF version of this Article contained errors in Eqs. (2)
L. Magazzù +8 more
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Qudits and High-Dimensional Quantum Computing [PDF]
Frontiers of Physics, 2020 Qudit is a multi-level computational unit alternative to the conventional 2-level qubit. Compared to qubit, qudit provides a larger state space to store and process information, and thus can provide reduction of the circuit complexity, simplification of ...
Yuchen Wang +3 more
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Enabling multi-programming mechanism for quantum computing in the NISQ era [PDF]
Quantum, 2021 NISQ devices have several physical limitations and unavoidable noisy quantum operations, and only small circuits can be executed on a quantum machine to get reliable results. This leads to the quantum hardware under-utilization issue.
Siyuan Niu, A. Todri
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Quantum logic and quantum computation [PDF]
, 2007 37 pages, 13 figures, published in Handbook of Quantum Logic and Quantum Structures: Quantum Structures (Edited by Kurt Engesser, Dov M. Gabbay and Daniel Lehmann), Elsevier, Amsterdam, 2007, pp.
Pavicic, Mladen, Megill, Norman D.
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Quantum Computing with Octonions [PDF]
Peking Mathematical Journal, 2019 There are two schools of "measurement-only quantum computation". The first ([11]) using prepared entanglement (cluster states) and the second ([4]) using collections of anyons, which according to how they were produced, also have an entanglement pattern.
Freedman, Michael +2 more
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Probing the strongly driven spin-boson model in a superconducting quantum circuit
Nature Communications, 2018 Two-level systems interacting with a bosonic environment appear everywhere in physics. Here, the authors use a superconducting device to study this spin-boson model in the presence of coherent driving, showing that the drive enhances dissipation into the
L. Magazzù +8 more
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Survey of Quantum Computing Simulation and Optimization Methods [PDF]
Jisuanji gongcheng, 2022 Through superposition and entanglement, a quantum computing displays significant advantages over classical computers in dealing with problems that require large-scale parallel processing capabilities.At present, a physical quantum computer is limited in ...
YU Zhichao, LI Yangzhong, LIU Lei, FENG Shengzhong
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Towards a Distributed Quantum Computing Ecosystem
, 2020 The Quantum Internet, by enabling quantum communications among remote quantum nodes, is a network capable of supporting functionalities with no direct counterpart in the classical world.
Cacciapuoti, Angela Sara +2 more
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Deep neural network analysis models for complex random telegraph signals
Scientific Reports, 2023 Time-fluctuating signals are ubiquitous and diverse in many physical, chemical, and biological systems, among which random telegraph signals (RTSs) refer to a series of instantaneous switching events between two discrete levels from single-particle ...
Marcel Robitaille +4 more
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