Search Results - "Quantum operators"

What Is Special About the Kirkwood–Dirac Distributions? Only They Produce Natural Conditional Expectations.

Authors: Spriet, Matéo Langrenez, Christopher Brummelhuis, Raymond et al.

Source: Symmetry (20738994). Jun2026, Vol. 18 Issue 6, p1008. 71p.

Grover Quantum Algorithm: Applications and Limits.

Authors: Hill, David R.C.¹ (AUTHOR)

Source: Encyclopedia. Apr2026, Vol. 6 Issue 4, p89. 10p.

From Quantum to Classical Within the Framework of Integral Quantization.

Authors: Rodrigues, Ligia M. C. S. Curado, Evaldo M. F. Noguera, Diego et al.

Source: Symmetry (20738994). Mar2026, Vol. 18 Issue 3, p403. 18p.

Efficient Scheme for Solving Tempered Fractional Quantum Differential Problem.

Authors: Sadek, Lakhlifa Algefary, Ali

Source: Fractal & Fractional. Nov2025, Vol. 9 Issue 11, p709. 26p.

Quantum field theory on 1 + 3-de Sitter space: annihilation and creation operators.

Authors: Rabeie, A.¹ (AUTHOR) rabeie@razi.ac.ir

Source: European Physical Journal C -- Particles & Fields. Aug2025, Vol. 85 Issue 8, p1-8. 8p.

Subjects: Quantum field theory, Quantum operators, Lorentz transformations, Curved spacetime, Particle physics, Quantization methods (Quantum mechanics), Hilbert space, Operator functions

Quantum Stochastic Calculus Associated With Quantum Lévy White Noise.

Authors: Alzeley, Omar Ettaieb, Aymen Rguigui, Hafedh

Source: Mathematical Methods in the Applied Sciences. Aug2025, Vol. 48 Issue 12, p12320-12330. 11p.

Spin-1/2 operators exactly mapped to spinful canonical Fermi operators present in two bands.

Authors: Gulacsi, Zsolt¹ (AUTHOR) gulacsi@phys.unideb.hu

Source: European Physical Journal B: Condensed Matter. Jul2025, Vol. 98 Issue 7, p1-13. 13p.

Subjects: Quantum operators, Energy bands, Electron spin states, Particle spin

Infinitesimal generators and quantum operators in de Sitter space.

Authors: Rabeie, A.¹ (AUTHOR) rabeie@razi.ac.ir

Source: European Physical Journal C -- Particles & Fields. Jun2025, Vol. 85 Issue 6, p1-9. 9p.

Subjects: Quantum operators, Coherent states, Quantum mechanics, Generators of groups, Equations

Open quantum random walks formulated with quantum Bernoulli noises.

Authors: Chen, Jinshu Sun, Jiahao Fu, Haoying

Source: International Journal of Modern Physics A: Particles & Fields; Gravitation; Cosmology; Nuclear Physics. 3/30/2026, Vol. 41 Issue 9, p1-24. 24p.

Subjects: Graph connectivity, Quantum operators, Ergodic theory, Markov processes

Lieb–Thirring inequalities for the shifted Coulomb Hamiltonian.

Authors: Corso, Thiago Carvalho Weidl, Timo Zeng, Zhuoyao

Source: Journal of Spectral Theory. 2025, Vol. 15 Issue 3, p1139-1165. 27p.

Quantum alternating operator ansatz for solving the minimum dominating set problem on sparse graphs with a specific structure.

Authors: Li, Guanghui Wang, Shasha Zhao, Xiumei et al.

Source: Quantum Information Processing. Jun2025, Vol. 24 Issue 6, p1-25. 25p.

Meixner random variables and their quantum operators.

Authors: Obata, Nobuaki Stan, Aurel I. Yoshida, Hiroaki

Source: Infinite Dimensional Analysis, Quantum Probability & Related Topics. Jun2025, Vol. 28 Issue 2, p1-26. 26p.

LATEST ADVANCEMENTS IN QUANTUM OPERATORS: A UNIFIED APPROACH.

Authors: Cardoso, J.L.¹ (AUTHOR) jluis@utad.pt

Source: Journal of Mathematical Sciences. May2025, Vol. 290 Issue 3, p373-389. 17p.

Quantum Implementation of Non-unitary Operations with Biorthogonal Representations.

Authors: Koukoutsis, Efstratios Papagiannis, Panagiotis Hizanidis, Kyriakos et al.

Source: Quantum Information & Computation. May2025, Vol. 25 Issue 2, p141-155. 15p.

Quantum correlations in a gravitational collapse simulation with SpheriCo.jl.

Authors: Berczi, Benjamin Eriksson, Magdalena Giannakopoulos, Thanasis et al.

Source: Journal of High Energy Physics. May2025, Vol. 2025 Issue 5, p1-52. 52p.

Origin of the quantum operator formalism and its connection with linear response theory.

Authors: Cetto, Ana María de la Peña, Luis

Source: European Physical Journal: Special Topics. Jul2026, Vol. 235 Issue 11, p2865-2874. 10p.

Commuting Quantum Operations Factorise.

Authors: Renner, Renato Wolf, Ramona

Source: Communications in Mathematical Physics. Jul2026, Vol. 407 Issue 7, p1-30. 30p.

2d Sinh-Gordon Model on the Infinite Cylinder.

Authors: Guillarmou, Colin Gunaratnam, Trishen S. Vargas, Vincent

Source: Communications in Mathematical Physics. May2026, Vol. 407 Issue 5, p1-44. 44p.

The deconfinement of the Schwinger model in deformed space: generalized uncertainty principle effects.

Authors: Twagirayezu, Fidele J.¹, fjtwagirayezu@physics.ucla.edu

Source: Canadian Journal of Physics; 2/3/2026, Vol. 104, p1-9, 9p

BACKGROUND-FIELD METHOD AND QCD FACTORIZATION.

Authors: BALITSKY, IAN¹

Source: Acta Physica Polonica B. 2025, Vol. 56 Issue 3/4, p1-23. 23p.