Results 1 to 10 of about 25,077,604 (385)
Experimental Simulation of Open Quantum System Dynamics via Trotterization. [PDF]
Physical Review Letters, 2021 Digital quantum simulators provide a diversified tool for solving the evolution of quantum systems with complicated Hamiltonians and hold great potential for a wide range of applications. Although much attention is paid to the unitary evolution of closed
Jiaxiu Han +10 more
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Open quantum system dynamics and the mean force Gibbs state [PDF]
AVS Quantum Science, 2021 The dynamical convergence of a system to the thermal distribution, or Gibbs state, is a standard assumption across all of the physical sciences. The Gibbs state is determined just by temperature and energies of the system.
A. Trushechkin +3 more
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Dynamically Encircling an Exceptional Point in a Real Quantum System. [PDF]
Physical Review Letters, 2020 The exceptional point, known as the non-Hermitian degeneracy, has special topological structure, leading to various counterintuitive phenomena and novel applications, which are refreshing our cognition of quantum physics.
Wen‐Qiang Liu +4 more
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Discrete and Continuous Models and Applied Computational Science, 2021 Quantum systems with a finite number of states at all times have been a primary element of many physical models in nuclear and elementary particle physics, as well as in condensed matter physics.
Arsen Khvedelidze +2 more
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Theory of Quantum System Certification [PDF]
PRX Quantum, 2020 The precise control of complex quantum systems promises numerous technological applications including digital quantum computing. The complexity of such devices renders the certification of their correct functioning a challenge. To address this challenge,
M. Kliesch, I. Roth
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A hybrid cutting technology using plasma and end mill for decommissioning of nuclear facilities
Nuclear Engineering and Technology, 2022 A hybrid cutting using both plasma and end mill was developed for safe and efficient dismantling of nuclear facilities. In this cutting method, a moving arc plasma heats up the workpiece before milling.
Min-Gyu Choi +4 more
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Hamiltonian open quantum system toolkit [PDF]
Communications Physics, 2020 We present an open-source software package called “Hamiltonian Open Quantum System Toolkit" (HOQST), a collection of tools for the investigation of open quantum system dynamics in Hamiltonian quantum computing, including both quantum annealing and the ...
Huo Chen, Daniel A. Lidar
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Logical quantum processor based on reconfigurable atom arrays [PDF]
Nature, 2023 Suppressing errors is the central challenge for useful quantum computing1, requiring quantum error correction (QEC)2–6 for large-scale processing. However, the overhead in the realization of error-corrected ‘logical’ qubits, in which information is ...
D. Bluvstein +21 more
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Brief introduction to Raman study of charged particles
Revista Ingenio, 2023 An analytical development is proposed to determine the solution of the motion equations of a charged particle under the influence of an electric field. In the proposal, the advantages and properties of Laplace's transformation are used to map a system of
Cristian Andrés Aguirre Tellez +2 more
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Magnon blockade in a hybrid ferromagnet-superconductor quantum system [PDF]
Physical review B, 2019 The implementation of a single magnon level quantum manipulation is one of the fundamental targets in quantum magnetism with a significant practical relevance for precision metrology, quantum information processing, and quantum simulation.
Zeng-Xing Liu, Hao Xiong, Ying Wu
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