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881
Ultra-broad Schmidt modes for biphoton states generated by SPDC in the chirped QPM crystals
Published 2025-01-01“…In the realm of quantum optics, the manipulation and characterization of biphoton states hold significant importance for advancing quantum information processing and communication technologies. …”
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882
Comparing Standard Distribution and Its Tsallis Form of Transverse Momenta in High Energy Collisions
Published 2018-01-01“…The experimental (simulated) transverse momentum spectra of negatively charged pions produced at midrapidity in central nucleus-nucleus collisions at the Heavy-Ion Synchrotron (SIS), Relativistic Heavy-Ion Collider (RHIC), and Large Hadron Collider (LHC) energies obtained by different collaborations are selected by us to investigate, where a few simulated data are taken from the results of FOPI Collaboration which uses the IQMD transport code based on Quantum Molecular Dynamics. A two-component standard distribution and the Tsallis form of standard distribution are used to fit these data in the framework of a multisource thermal model. …”
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883
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884
Noise-tolerant Grover's algorithm via success-probability prediction
Published 2025-01-01“…In one setup, our method produces quantum advantages while the original Grover's search does not. …”
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885
Bell's Inequalities, Superquantum Correlations, and String Theory
Published 2011-01-01“…We offer an interpretation of superquantum correlations in terms of a “doubly” quantum theory. We argue that string theory, viewed as a quantum theory with two deformation parameters, the string tension α ' , and the string coupling constant g s , is such a superquantum theory that transgresses the usual quantum violations of Bell's inequalities. …”
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886
Energy exchange and fluctuations between a dissipative qubit and a monitor under continuous measurement and feedback
Published 2025-02-01“…Continuous quantum measurement and feedback induce energy exchange between a dissipative qubit and a monitor even in the steady state, as a measurement backaction. …”
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887
Fermionic steering in multi-event horizon spacetime
Published 2025-01-01“…These conclusions are helpful to guide the task of processing relativistic quantum information for quantum steering in SdS spacetime.…”
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888
Understanding and utilizing the inner bonds of process tensors
Published 2025-01-01“…We demonstrate this by extracting the environment spin of a central spin problem, the current through a quantum system coupled to two leads, the number of photons emitted from quantum emitters into a structured environment, and the distribution of the total absorbed energy in a driven non-Markovian quantum system into system, environment, and interaction energy terms. …”
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889
Maximal steered coherence in accelerating Unruh–DeWitt detectors
Published 2024-12-01“…Abstract Quantum coherence, a fundamental aspect of quantum mechanics, plays a crucial role in various quantum information tasks. …”
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890
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891
Giant phonon anomaly in topological nodal-line semimetals
Published 2025-01-01Get full text
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892
Brillouin–Mandelstam scattering in telecommunications optical fiber at millikelvin temperatures
Published 2025-01-01“…This work provides a foundation for a wide range of applications and further research, including sensing applications, new approaches to investigate TLS physics, and Brillouin-scattering-based quantum science and technology.…”
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893
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894
An atomically controlled insulator-to-metal transition in iridate/manganite heterostructures
Published 2024-09-01Get full text
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895
On the Existence and Robustness of Steady Position-Momentum Correlations for Time-Dependent Quadratic Systems
Published 2012-01-01“…We also discuss some basic features such as quantum decoherence of the wave functions resulting from the corresponding quantum dynamics of these systems that exhibit no timedependence in their quantum correlations. …”
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896
Slow and stored light via electromagnetically induced transparency using a Λ-type superconducting artificial atom
Published 2025-01-01“…Recent progresses in Josephson-junction-based superconducting circuits have propelled quantum information processing forward. However, the lack of a metastable state in most superconducting artificial atoms hinders the development of photonic quantum memory in this platform. …”
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897
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898
Quasi-Classical Gravity Effect on Neutrino Oscillations in a Gravitational Field of a Heavy Astrophysical Object
Published 2015-01-01“…In the framework of quantum field theory, a graviton interacts locally with a quantum state having definite mass, that is, the gravitational mass eigenstate, while a weak boson interacts with a state having definite flavor, that is, the flavor eigenstate. …”
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899
Dynamical suppression of many-body non-Hermitian skin effect in anyonic systems
Published 2025-01-01“…Our results open up a new avenue on exploring novel non-Hermitian phenomena arisen from the interplay between NHSE and anyonic statistics, and can potentially be demonstrated in ultracold atomic quantum simulators and quantum computers.…”
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900