Results 41 to 50 of about 14,863,289 (377)

Reducing qubit requirements for quantum simulation using molecular point group symmetries. [PDF]

open access: yesJournal of Chemical Theory and Computation, 2019
Simulating molecules is believed to be one of the early-stage applications for quantum computers. Current state-of-the-art quantum computers are limited in size and coherence, therefore optimizing resources to execute quantum algorithms is crucial.
Kanav Setia   +5 more
semanticscholar   +1 more source

Quantum group and quantum symmetry [PDF]

open access: yesPhysics Reports, 1995
This is a self-contained review on the theory of quantum group and its applications to modern physics. A brief introduction is given to the Yang-Baxter equation in integrable quantum field theory and lattice statistical physics. The quantum group is primarily introduced as a systematic method for solving the Yang-Baxter equation.
openaire   +2 more sources

Advancing hybrid quantum–classical computation with real-time execution

open access: yesFrontiers in Physics, 2022
The use of mid-circuit measurement and qubit reset within quantum programs has been introduced recently and several applications demonstrated that perform conditional branching based on these measurements.
Thomas Lubinski   +6 more
doaj   +1 more source

Quantum nanophotonics with group IV defects in diamond

open access: yesNature Communications, 2019
Diamond photonics is an ever-growing field of research driven by the prospects of harnessing diamond and its colour centres as suitable hardware for solid-state quantum applications. The last two decades have seen the field shaped by the nitrogen-vacancy
C. Bradac   +4 more
semanticscholar   +1 more source

Invariant subsets under compact quantum group actions [PDF]

open access: yes, 2012
We investigate compact quantum group actions on unital $C^*$-algebras by analyzing invariant subsets and invariant states. In particular, we come up with the concept of compact quantum group orbits and use it to show that countable compact metrizable ...
Huichi Huang
semanticscholar   +1 more source

High-Fidelity Control of Superconducting Qubits Using Direct Microwave Synthesis in Higher Nyquist Zones

open access: yesIEEE Transactions on Quantum Engineering, 2020
Control electronics for superconducting quantum processors have strict requirements for accurate command of the sensitive quantum states of their qubits. Hinging on the purity of ultra-phase-stable oscillators to upconvert very-low-noise baseband pulses,
William D. Kalfus   +7 more
doaj   +1 more source

Research Paper: The Experimental Investigation of Filter Effect on Visibility of Fringes in Quantum Single Photon Interferometry [PDF]

open access: yesفیزیک کاربردی ایران, 2023
This study investigates the effect of the filter on the visibility of fringes in single-photon interference. A pair of photons by spontaneous parametric down-conversion is produced using a nonlinear crystal.
Hoda Sadat Lotfipour   +2 more
doaj   +1 more source

SU_q(n) Gauge Theory [PDF]

open access: yes, 1996
A field theory with local transformations belonging to the quantum group SU_q(n) is defined on a classical spacetime, with gauge potentials belonging to a quantum Lie algebra.
Anthony Sudbery   +15 more
core   +2 more sources

The Quantum Group of a Preregular Multilinear Form [PDF]

open access: yes, 2012
We describe the universal quantum group preserving a preregular multilinear form, by means of an explicit finite presentation of the corresponding Hopf algebra.
J. Bichon, M. Dubois-Violette
semanticscholar   +1 more source

Infinite-dimensional Categorical Quantum Mechanics [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2017
We use non-standard analysis to define a category *Hilb suitable for categorical quantum mechanics in arbitrary separable Hilbert spaces, and we show that standard bounded operators can be suitably embedded in it.
Stefano Gogioso, Fabrizio Genovese
doaj   +1 more source

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