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Quantum Chaos is Quantum [PDF]

open access: yesQuantum, 2021
It is well known that a quantum circuit onNqubits composed of Clifford gates with the addition ofknon Clifford gates can be simulated on a classical computer by an algorithm scaling aspoly(N)exp⁡(k)\cite{bravyi2016improved}. We show that, for a quantum circuit to simulate quantum chaotic behavior, it is both necessary and sufficient thatk=Θ(N).
Alioscia Hamma   +4 more
openaire   +6 more sources

Political science framework based on quantum approach [PDF]

open access: yesFaṣlnāmah-i Pizhūhish/hā-yi Rāhburdī-i Siyāsat, 2022
Research issues in the political sciences are becoming increasingly complex. The contemporary era, which is inspired by postmodernism, integration and complexity of knowledge, has created special conditions in research methods, issues and approaches. The
Mohammad Hadi Raji   +1 more
doaj   +1 more source

Quantum computing for quantum tunneling [PDF]

open access: yesPhysical Review D, 2021
We demonstrate how quantum field theory problems can be embedded on quantum annealers. The general method we use is a discretisation of the field theory problem into a general Ising model, with the continuous field values being encoded into Ising spin chains.
Steven Abel   +2 more
openaire   +4 more sources

Acknowledgment to the Reviewers of Quantum Reports in 2022

open access: yesQuantum Reports, 2023
High-quality academic publishing is built on rigorous peer review [...]
Quantum Reports Editorial Office
doaj   +1 more source

Acknowledgment to Reviewers of Quantum Reports in 2021

open access: yesQuantum Reports, 2022
Rigorous peer-reviews are the basis of high-quality academic publishing [...]
Quantum Reports Editorial Office
doaj   +1 more source

Acknowledgment to the Reviewers of Quantum Beam Science in 2022

open access: yesQuantum Beam Science, 2023
High-quality academic publishing is built on rigorous peer review [...]
Quantum Beam Science Editorial Office
doaj   +1 more source

Acknowledgment to Reviewers of Quantum Beam Science in 2021

open access: yesQuantum Beam Science, 2022
Rigorous peer-reviews are the basis of high-quality academic publishing [...]
Quantum Beam Science Editorial Office
doaj   +1 more source

Degree of Quantumness in Quantum Synchronization [PDF]

open access: yesScientific Reports, 2019
AbstractWe introduce the concept of degree of quantumness in quantum synchronization, a measure of the quantum nature of synchronization in quantum systems. Following techniques from quantum information, we propose the number of non-commuting observables that synchronize as a measure of quantumness.
D. Z. Rossatto   +8 more
openaire   +8 more sources

The Fundamental Nature of Motives

open access: yesFrontiers in Neuroscience, 2022
Decision-making is described as a natural process, one among others, consuming free energy in the least time. The thermodynamic tenet explains why data associated with decisions display the same patterns as any other data: skewed distributions, sigmoidal
Arto Annila
doaj   +1 more source

On quantum averaging, quantum KAM, and quantum diffusion [PDF]

open access: yesRussian Mathematical Surveys, 2013
15 ...
Anatoly Neishtadt   +3 more
openaire   +5 more sources

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