Results 41 to 50 of about 4,995,335 (347)
Quantum cryptography with coherent states [PDF]
Physical Review A, 1995 20 pp. Revtex, Figures available from the authors upon request, To be published in PRA (March 95)
Huttner, B. +3 more
openaire +3 more sources
Truncated generalized coherent states [PDF]
, 2023 A generalization of the canonical coherent states of a quantum harmonic oscillator has been performed by requiring the conditions of normalizability, continuity in the label and resolution of the identity operator with a positive weight function. Relying
Giraldi, Filippo, Mainardi, Francesco
core +2 more sources
Coherent Control of Entanglement with Atomic Ensembles [PDF]
, 2011 Quantum networks are composed of quantum nodes which coherently interact by way of quantum channels. They offer powerful capabilities for quantum computation, communication, and metrology. A generic requirement for these realizations is the capability to
Choi, Kyung Soo
core +1 more source
Graphene coherent states [PDF]
, 2017 .In this paper we will construct the coherent states for a Dirac electron in graphene placed in a constant homogeneous magnetic field which is orthogonal to the graphene surface.
E. Díaz-Bautista, David J Fernández C
semanticscholar +1 more source
Generalized coherent states, reproducing kernels, and quantum support vector machines [PDF]
Quantum information & computation, 2016 The support vector machine (SVM) is a popular machine learning classification method which produces a nonlinear decision boundary in a feature space by constructing linear boundaries in a transformed Hilbert space.
R. Chatterjee, T. Yu
semanticscholar +1 more source
A quantum processor based on coherent transport of entangled atom arrays [PDF]
Nature, 2021 The ability to engineer parallel, programmable operations between desired qubits within a quantum processor is key for building scalable quantum information systems1,2.
D. Bluvstein +11 more
semanticscholar +1 more source
DIFFUSION PROCESSES AND COHERENT STATES [PDF]
Modern Physics Letters B, 1994 It is shown that uncertanity relations, as well as coherent and squeezed states, are structural properties of stochastic processes with Fokker–Planck dynamics. The quantum mechanical coherent and squeezed states are explicitly constructed via Nelson stochastic quantization.
DE MARTINO, Salvatore +3 more
openaire +2 more sources
Coherent states and duality [PDF]
Physics Letters A, 2002 We formulate a relation between quantum-mechanical coherent states and complex-differentiable structures on the classical phase space ${\cal C}$ of a finite number of degrees of freedom. Locally-defined coherent states parametrised by the points of ${\cal C}$ exist when there is an almost complex structure on ${\cal C}$.
openaire +3 more sources
Integrated generation of complex optical quantum states and their coherent control [PDF]
, 2017 Complex optical quantum states based on entangled photons are essential for investigations of fundamental physics and are the heart of applications in quantum information science.
Yanbing Zhang +29 more
core +1 more source
INTERFERENCE OF MULTI-MODE WEAK COHERENT STATES FOR TWIN-FIELD QUANTUM COMMUNICATION APPLICATIONS [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2019 Subject of Research. We present the results of analytical research and experimental implementation of quantum key distribution protocol based on multi-mode weak coherent states with untrusted detection node. Such states are based on interference of phase-
Vladimir V. Chistiakov +3 more
doaj +1 more source