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On the Heat Capacity of Quantum Hard Sphere Fluid
AbstractThe thermodynamic properties of the Boltzmann hard sphere system is discussed. It was found that zero point energy decreases with temperature...
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2D quantum gravity partition function on the fluctuating sphere
Motivated by recent works on the connection between 2D quantum gravity and timelike Liouville theory, we revisit the latter and clarify some aspects...
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A quantum genetic algorithm for optimization problems on the Bloch sphere
Optimization problems on the surface of a unit sphere are addressed using a quantum genetic algorithm. That a point on the surface of the Bloch...
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The two-sphere partition function in two-dimensional quantum gravity at fixed area
We discuss two-dimensional quantum gravity coupled to conformal matter and fixed area in a semiclassical large and negative matter central charge...
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Spherical Artin groups in 2D quantum Hall system framework: a duality-based approach to description particle statistics in a sphere geometry
We analyze the braid trajectories existing on the surface of a sphere as compact locally 2D manifold. A radial magnetic field imposes restriction on...
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Quantum de Sitter horizon entropy from quasicanonical bulk, edge, sphere and topological string partition functions
Motivated by the prospect of constraining microscopic models, we calculate the exact one-loop corrected de Sitter entropy (the logarithm of the...
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Quantum image representations based on density matrices in open quantum systems
So far, research on quantum image representation has gone through more than 20 years. During this time, the quantum image representation models used...
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The two-sphere partition function in two-dimensional quantum gravity
We study the Euclidean path integral of two-dimensional quantum gravity with positive cosmological constant coupled to conformal matter with large...
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Photon sphere and quasinormal modes in AdS/CFT
Photon spheres are the characteristic of general black holes, thus are a suitable touchstone for the emergence of gravitational spacetime in the...
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Quantum Curvature as Key to the Quantum Universe
Curvature is a key notion in general relativity, characterizing the local physical properties of spacetime. By contrast, the concept of curvature has...
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Entanglement and steering in a cross-shaped double-cavity with a magnetic sphere and driven by a squeezed vacuum field
We have explored steady-state entanglement and steering in a cross-shaped double-cavity with a levitating magnetic sphere and driven by a squeezed...
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From Quantum Tori to Quantum Homogeneous Spaces
We construct dual objects for quantum complex projective spaces as quantum homogeneous spaces of quantum unitary groups, in which the deformation...
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Astrophysical quantum matter: spinless charged particles on a magnetic dipole sphere
We consider the quantum mechanics of a spinless charged particle on a 2-dimensional sphere. When threaded with a magnetic monopole field, this is the...
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Spin-Based Quantum Dot Quantum Computing
This chapter is an overview of the research on spin-based quantum dot quantum computation, which covers two most prominent architectures, one based...
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Symmetric Derivation of Singlet Correlations in a Quaternionic 3-sphere Model
Using the powerful language of geometric algebra, we present an observationally symmetric derivation of the strong correlations predicted by the...
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Progress on Levitating a Sphere in Cryogenic Fluids
We present the working prototype of a levitation system designed for investigation of flows in cryogenic helium fluids. The current device allows the...
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Photon chiral memory effect stored on celestial sphere
This work introduces the chiral memory effect on the celestial sphere that measures the permanent change of electromagnetic fields by spin-dependent...
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Our Light Sphere and Horizon
The outgoing light cone departing from Earth into the future is sometimes called our “light sphere,” which represents the symphony of electromagnetic...
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Towards Establishing a Connection Between Two-Level Quantum Systems and Physical Spaces
This work seeks to make explicit the operational connection between the preparation of two-level quantum systems with their corresponding description...
