Results 41 to 50 of about 311,633 (389)
Heart Failure Detection Using Instance Quantum Circuit Approach and Traditional Predictive Analysis
Mathematics, 2023 The earlier prediction of heart diseases and appropriate treatment are important for preventing cardiac failure complications and reducing the mortality rate.
Shtwai Alsubai +5 more
doaj +1 more source
Fault-tolerant operation of a logical qubit in a diamond quantum processor [PDF]
Nature, 2021 Solid-state spin qubits is a promising platform for quantum computation and quantum networks1,2. Recent experiments have demonstrated high-quality control over multi-qubit systems3–8, elementary quantum algorithms8–11 and non-fault-tolerant error ...
M. Abobeih +8 more
semanticscholar +1 more source
Teleportation capability, distillability, and nonlocality on three-qubit states [PDF]
, 2007 In this paper, we consider teleportation capability, distillability, and nonlocality on three-qubit states. In order to investigate some relations among them, we first find the explicit formulas of the quantities about the maximal teleportation fidelity ...
D. M. Greenberger +3 more
core +2 more sources
Tackling the Qubit Mapping Problem for NISQ-Era Quantum Devices [PDF]
International Conference on Architectural Support for Programming Languages and Operating Systems, 2018 Due to little considerations in the hardware constraints, e.g., limited connections between physical qubits to enable two-qubit gates, most quantum algorithms cannot be directly executed on the Noisy Intermediate-Scale Quantum (NISQ) devices. Dynamically
Gushu Li, Yufei Ding, Yuan Xie
semanticscholar +1 more source
Coherent manipulation of an Andreev spin qubit [PDF]
Science, 2021 Superconducting spin qubit To date, the most promising solid-state approaches for developing quantum information-processing systems have been based on the circulating supercurrents of superconducting circuits and manipulating the spin properties of ...
M. Hays +11 more
semanticscholar +1 more source
Encoding a logical qubit into physical qubits [PDF]
Physical Review A, 2005 We propose two protocols to encode a logical qubit into physical qubits relying on common types of qubit-qubit interactions in as simple forms as possible. We comment on its experimental implementation in several quantum computing architectures, e.g.
Zhi Ping Xu +6 more
openaire +4 more sources
Fast readout and reset of a superconducting qubit coupled to a resonator with an intrinsic Purcell filter [PDF]
, 2022 Coupling a resonator to a superconducting qubit enables various operations on the qubit, including dispersive readout and unconditional reset. The speed of these operations is limited by the external decay rate of the resonator.
Y. Sunada +6 more
semanticscholar +1 more source
Proposal for a Nanomechanical Qubit [PDF]
Physical Review X, 2021 Mechanical oscillators have been demonstrated with very high quality factors over a wide range of frequencies. These also couple to a wide variety of fields and forces, making them ideal as sensors. The realization of a mechanically-based quantum bit could therefore provide an important new platform for quantum computation and sensing.
Pistolesi, F. +2 more
openaire +6 more sources
Precision tomography of a three-qubit donor quantum processor in silicon [PDF]
Nature, 2021 Nuclear spins were among the first physical platforms to be considered for quantum information processing1,2, because of their exceptional quantum coherence3 and atomic-scale footprint. However, their full potential for quantum computing has not yet been
M. Ma̧dzik +19 more
semanticscholar +1 more source
Topological Qubits as Carriers of Quantum Information in Optics
Applied Sciences, 2019 Winding number is a topologically significant quantity that has found valuable applications in various areas of mathematical physics. Here, topological qubits are shown capable of formation from winding number superpositions and so of being used in the ...
Gregg Jaeger +2 more
doaj +1 more source